From 85fbbad41022680516b3c4b8a4dad4e5231ede91 Mon Sep 17 00:00:00 2001
From: rocky <rb@dustyfeet.com>
Date: Thu, 29 Aug 2024 10:43:13 -0400
Subject: [PATCH 1/4] Simplify YAML

---
 mathics_scanner/data/named-characters.yml     |   12 -
 mathics_scanner/data/operators.yml            | 1318 +++++++----------
 .../generate/build_operator_tables.py         |   50 +-
 mathics_scanner/generate/build_tables.py      |   12 +-
 .../generate/operator_csv_to_yml.py           |   10 +
 5 files changed, 535 insertions(+), 867 deletions(-)

diff --git a/mathics_scanner/data/named-characters.yml b/mathics_scanner/data/named-characters.yml
index ab80889..162780f 100644
--- a/mathics_scanner/data/named-characters.yml
+++ b/mathics_scanner/data/named-characters.yml
@@ -25,17 +25,6 @@
 #   operator-name: If present, this symbol is a Mathics operator with
 #                  whose class name is the given name. For example Divide.
 #
-#   precedence: If present, this symbol is a Mathics operator with the
-#               specific numeric precedence value. A higher value means that
-#               the operator binds before an operator with a lower value.
-#               For example the Times precedence 400 is higher than the
-#               Plus precedence 310 because a + b * c is a + (b * c),
-#               not (a + b) * c.
-#               Precedence is also used to force multi-character ASCII
-#               symbols like |-> to get treated as one unit and not
-#               split into two operators like | and ->. So the precedence
-#               of |-> has to be higher than |.
-#
 #   unicode-equivalent: A unicode equivalent for the named-character, if it
 #                       exists. If it is the same as "ascii", please omit.
 #
@@ -136,7 +125,6 @@ Alternative:
   has-unicode-inverse: false
   is-letter-like: false
   operator-name: Alternative
-  precedence: 160
 
 Apply:
   ascii: "@@"
diff --git a/mathics_scanner/data/operators.yml b/mathics_scanner/data/operators.yml
index 8e74941..ab508b6 100644
--- a/mathics_scanner/data/operators.yml
+++ b/mathics_scanner/data/operators.yml
@@ -13,12 +13,27 @@
 # The primary here used here is an "unofficial" operator name. This is the name used by
 # WL when there is one. When there is not a name, then we make one up.
 
+
+# Many fields below mention precedence. This is an integer used in
+# specifying the order operations occur when one operator is
+# juxtaposed against another operator.  A higher value means that the
+# operator binds before an operator with a lower value.
+
+# For example, the Times precedence 400 is higher than the Plus
+# precedence 310 because a + b * c is a + (b * c), not (a + b) * c.
+# Precedence is also used to force multi-character ASCII symbols like
+# |-> to get treated as one unit and not split into two operators like
+# | and ->. So the precedence of |-> has to be higher than |.
+#
+
+
 # Field definitions
 # =================
 
 #   name: this is the WL name. When it exits it will also be the name of the key
 #   actual-precedence: a precedence value that programs can use.
 #   Precedence: the value returned for this operator using the WL function Precedence[]
+#   Precedence-corrected: the value used in Mathics3.
 #   WolframLangageData: a value returned using WolframLangageData[???]
 #   usage: when it exists, an example of the use of this operator
 #   parse: when "usage" exists, a parse of the example
@@ -43,8 +58,7 @@
 AddTo:
   name: AddTo
   actual-precedence: 120
-  Precedence: 100
-  Precedence-corrected: 100
+  precedence: 100
   WolframLanguageData: 69
   WolframLanguageData-corrected: 69
   UnicodeCharacters.tr:
@@ -64,8 +78,7 @@ AddTo:
 Alternatives:
   name: Alternatives
   actual-precedence: 190
-  Precedence: 160
-  Precedence-corrected: 160
+  precedence: 160
   WolframLanguageData: 63
   WolframLanguageData-corrected: 64
   UnicodeCharacters.tr:
@@ -85,8 +98,8 @@ Alternatives:
 And:
   name: And
   actual-precedence: 290
-  Precedence: 215
-  Precedence-corrected: 220
+  Precedence-Function: 215
+  precedence: 220
   WolframLanguageData: 55
   WolframLanguageData-corrected: 55
   UnicodeCharacters.tr: 330
@@ -106,8 +119,8 @@ And:
 AngleBracket:
   name: AngleBracket
   actual-precedence: -10
-  Precedence: 670
-  Precedence-corrected: 760
+  Precedence-Function: 670
+  precedence: 760
   WolframLanguageData:
   WolframLanguageData-corrected: 1
   UnicodeCharacters.tr: -10
@@ -127,8 +140,8 @@ AngleBracket:
 Apply:
   name: Apply
   actual-precedence: 820
-  Precedence: 620
-  Precedence-corrected: 626
+  Precedence-Function: 620
+  precedence: 626
   WolframLanguageData: 16
   WolframLanguageData-corrected: 16
   UnicodeCharacters.tr:
@@ -148,8 +161,8 @@ Apply:
 ApplyFirstLevel:
   name: Apply
   actual-precedence: 810
-  Precedence: 620
-  Precedence-corrected: 625
+  Precedence-Function: 620
+  precedence: 625
   WolframLanguageData: 16
   WolframLanguageData-corrected: 16
   UnicodeCharacters.tr:
@@ -169,8 +182,8 @@ ApplyFirstLevel:
 Association:
   name: Association
   actual-precedence: -10
-  Precedence: 670
-  Precedence-corrected: 760
+  Precedence-Function: 670
+  precedence: 760
   WolframLanguageData:
   WolframLanguageData-corrected: 1
   UnicodeCharacters.tr: -10
@@ -190,8 +203,8 @@ Association:
 AutoMatch:
   name: AutoMatch
   actual-precedence: -10
-  Precedence: 670
-  Precedence-corrected: 760
+  Precedence-Function: 670
+  precedence: 760
   WolframLanguageData:
   WolframLanguageData-corrected: 1
   UnicodeCharacters.tr: -10
@@ -211,8 +224,7 @@ AutoMatch:
 Backslash:
   name: Backslash
   actual-precedence: 560
-  Precedence: 460
-  Precedence-corrected: 460
+  precedence: 460
   WolframLanguageData: 32
   WolframLanguageData-corrected: 32
   UnicodeCharacters.tr: 580
@@ -232,8 +244,7 @@ Backslash:
 Because:
   name: Because
   actual-precedence: 60
-  Precedence: 50
-  Precedence-corrected: 50
+  precedence: 50
   WolframLanguageData: 74
   WolframLanguageData-corrected: 74
   UnicodeCharacters.tr: 201
@@ -253,8 +264,8 @@ Because:
 BlackLenticularBracket:
   name: BlackLenticularBracket
   actual-precedence: -10
-  Precedence: 670
-  Precedence-corrected: 760
+  Precedence-Function: 670
+  precedence: 760
   WolframLanguageData:
   WolframLanguageData-corrected: 1
   UnicodeCharacters.tr: -10
@@ -274,8 +285,7 @@ BlackLenticularBracket:
 Blank:
   name: Blank
   actual-precedence: 980
-  Precedence: 730
-  Precedence-corrected: 730
+  precedence: 730
   WolframLanguageData: 5
   WolframLanguageData-corrected: 5
   UnicodeCharacters.tr:
@@ -295,8 +305,7 @@ Blank:
 BlankHead:
   name: Blank
   actual-precedence: 1010
-  Precedence: 730
-  Precedence-corrected: 730
+  precedence: 730
   WolframLanguageData: 5
   WolframLanguageData-corrected: 5
   UnicodeCharacters.tr:
@@ -316,8 +325,7 @@ BlankHead:
 BlankNullSequence:
   name: BlankNullSequence
   actual-precedence: 980
-  Precedence: 730
-  Precedence-corrected: 730
+  precedence: 730
   WolframLanguageData: 5
   WolframLanguageData-corrected: 5
   UnicodeCharacters.tr:
@@ -337,8 +345,7 @@ BlankNullSequence:
 BlankNullSequenceHead:
   name: BlankNullSequence
   actual-precedence: 1010
-  Precedence: 730
-  Precedence-corrected: 730
+  precedence: 730
   WolframLanguageData: 5
   WolframLanguageData-corrected: 5
   UnicodeCharacters.tr:
@@ -358,8 +365,7 @@ BlankNullSequenceHead:
 BlankOptional:
   name: Blank
   actual-precedence: 980
-  Precedence: 730
-  Precedence-corrected: 730
+  precedence: 730
   WolframLanguageData: 5
   WolframLanguageData-corrected: 5
   UnicodeCharacters.tr:
@@ -379,8 +385,7 @@ BlankOptional:
 BlankSequence:
   name: BlankSequence
   actual-precedence: 980
-  Precedence: 730
-  Precedence-corrected: 730
+  precedence: 730
   WolframLanguageData: 5
   WolframLanguageData-corrected: 5
   UnicodeCharacters.tr:
@@ -400,8 +405,7 @@ BlankSequence:
 BlankSequenceHead:
   name: BlankSequence
   actual-precedence: 1010
-  Precedence: 730
-  Precedence-corrected: 730
+  precedence: 730
   WolframLanguageData: 5
   WolframLanguageData-corrected: 5
   UnicodeCharacters.tr:
@@ -421,8 +425,8 @@ BlankSequenceHead:
 BoxGroup:
   name: None
   actual-precedence: -10
-  Precedence: 670
-  Precedence-corrected: 760
+  Precedence-Function: 670
+  precedence: 760
   WolframLanguageData:
   WolframLanguageData-corrected: 1
   UnicodeCharacters.tr:
@@ -442,8 +446,8 @@ BoxGroup:
 BracketingBar:
   name: BracketingBar
   actual-precedence: -10
-  Precedence: 670
-  Precedence-corrected: 760
+  Precedence-Function: 670
+  precedence: 760
   WolframLanguageData:
   WolframLanguageData-corrected: 1
   UnicodeCharacters.tr: -10
@@ -463,8 +467,7 @@ BracketingBar:
 Cap:
   name: Cap
   actual-precedence: 450
-  Precedence: 350
-  Precedence-corrected: 350
+  precedence: 350
   WolframLanguageData: 43
   WolframLanguageData-corrected: 42.5
   UnicodeCharacters.tr: 470
@@ -484,8 +487,8 @@ Cap:
 CapitalDifferentialD:
   name: CapitalDifferentialD
   actual-precedence: 720
-  Precedence: 550
-  Precedence-corrected: 560
+  Precedence-Function: 550
+  precedence: 560
   WolframLanguageData:
   WolframLanguageData-corrected: 23
   UnicodeCharacters.tr: 630
@@ -505,8 +508,8 @@ CapitalDifferentialD:
 Ceiling:
   name: Ceiling
   actual-precedence: -10
-  Precedence: 670
-  Precedence-corrected: 760
+  Precedence-Function: 670
+  precedence: 760
   WolframLanguageData:
   WolframLanguageData-corrected: 1
   UnicodeCharacters.tr: -10
@@ -526,8 +529,7 @@ Ceiling:
 CenterDot:
   name: CenterDot
   actual-precedence: 510
-  Precedence: 410
-  Precedence-corrected: 410
+  precedence: 410
   WolframLanguageData:
   WolframLanguageData-corrected: 37
   UnicodeCharacters.tr: 530
@@ -547,8 +549,7 @@ CenterDot:
 CircleDot:
   name: CircleDot
   actual-precedence: 660
-  Precedence: 520
-  Precedence-corrected: 520
+  precedence: 520
   WolframLanguageData: 26, 35, 37
   WolframLanguageData-corrected: 26
   UnicodeCharacters.tr: 605
@@ -568,8 +569,7 @@ CircleDot:
 CircleMinus:
   name: CircleMinus
   actual-precedence: 430
-  Precedence: 330
-  Precedence-corrected: 330
+  precedence: 330
   WolframLanguageData: 44
   WolframLanguageData-corrected: 44
   UnicodeCharacters.tr: 450
@@ -589,8 +589,7 @@ CircleMinus:
 CirclePlus:
   name: CirclePlus
   actual-precedence: 430
-  Precedence: 330
-  Precedence-corrected: 330
+  precedence: 330
   WolframLanguageData: 44
   WolframLanguageData-corrected: 44
   UnicodeCharacters.tr: 450
@@ -610,8 +609,7 @@ CirclePlus:
 CircleTimes:
   name: CircleTimes
   actual-precedence: 520
-  Precedence: 420
-  Precedence-corrected: 420
+  precedence: 420
   WolframLanguageData:
   WolframLanguageData-corrected: 36
   UnicodeCharacters.tr: 540
@@ -631,8 +629,8 @@ CircleTimes:
 ClockwiseContourIntegral:
   name: ClockwiseContourIntegral
   actual-precedence: 420
-  Precedence: 670
-  Precedence-corrected: 325
+  Precedence-Function: 670
+  precedence: 325
   WolframLanguageData:
   WolframLanguageData-corrected: 45
   UnicodeCharacters.tr: 455
@@ -652,8 +650,7 @@ ClockwiseContourIntegral:
 Colon:
   name: Colon
   actual-precedence: 100
-  Precedence: 80
-  Precedence-corrected: 80
+  precedence: 80
   WolframLanguageData: 71
   WolframLanguageData-corrected: 71
   UnicodeCharacters.tr: 205
@@ -673,8 +670,8 @@ Colon:
 Composition:
   name: Composition
   actual-precedence: 860
-  Precedence: 625
-  Precedence-corrected: 655
+  Precedence-Function: 625
+  precedence: 655
   WolframLanguageData: 13
   WolframLanguageData-corrected: 13
   UnicodeCharacters.tr:
@@ -694,8 +691,7 @@ Composition:
 CompoundExpression:
   name: CompoundExpression
   actual-precedence: 30
-  Precedence: 10
-  Precedence-corrected: 10
+  precedence: 10
   WolframLanguageData: 77
   WolframLanguageData-corrected: 77
   UnicodeCharacters.tr:
@@ -715,8 +711,7 @@ CompoundExpression:
 CompoundExpressionNull:
   name: CompoundExpression
   actual-precedence: 30
-  Precedence: 10
-  Precedence-corrected: 10
+  precedence: 10
   WolframLanguageData: 77
   WolframLanguageData-corrected: 77
   UnicodeCharacters.tr:
@@ -736,8 +731,7 @@ CompoundExpressionNull:
 Condition:
   name: Condition
   actual-precedence: 170
-  Precedence: 130
-  Precedence-corrected: 130
+  precedence: 130
   WolframLanguageData: 66
   WolframLanguageData-corrected: 66
   UnicodeCharacters.tr:
@@ -757,8 +751,7 @@ Condition:
 Conditioned:
   name: Conditioned
   actual-precedence: 240
-  Precedence: 195
-  Precedence-corrected: 195
+  precedence: 195
   WolframLanguageData:
   WolframLanguageData-corrected: 59.5
   UnicodeCharacters.tr: 305
@@ -778,8 +771,7 @@ Conditioned:
 Congruent:
   name: Congruent
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -799,8 +791,8 @@ Congruent:
 Conjugate:
   name: Conjugate
   actual-precedence: 780
-  Precedence: 670
-  Precedence-corrected: 605
+  Precedence-Function: 670
+  precedence: 605
   WolframLanguageData: 18
   WolframLanguageData-corrected: 18
   UnicodeCharacters.tr: 695
@@ -820,8 +812,8 @@ Conjugate:
 ConjugateTranspose:
   name: ConjugateTranspose
   actual-precedence: 780
-  Precedence: 670
-  Precedence-corrected: 605
+  Precedence-Function: 670
+  precedence: 605
   WolframLanguageData: 18
   WolframLanguageData-corrected: 18
   UnicodeCharacters.tr: 695
@@ -841,8 +833,8 @@ ConjugateTranspose:
 ContextPathSeparator:
   name: None
   actual-precedence: -10
-  Precedence: 670
-  Precedence-corrected: 760
+  Precedence-Function: 670
+  precedence: 760
   WolframLanguageData:
   WolframLanguageData-corrected: 1
   UnicodeCharacters.tr:
@@ -862,8 +854,7 @@ ContextPathSeparator:
 ContinuedFractionK:
   name: ContinuedFractionK
   actual-precedence: 480
-  Precedence: 380
-  Precedence-corrected: 380
+  precedence: 380
   WolframLanguageData:
   WolframLanguageData-corrected: 40
   UnicodeCharacters.tr: 500
@@ -883,8 +874,8 @@ ContinuedFractionK:
 ContourIntegral:
   name: ContourIntegral
   actual-precedence: 420
-  Precedence: 670
-  Precedence-corrected: 325
+  Precedence-Function: 670
+  precedence: 325
   WolframLanguageData:
   WolframLanguageData-corrected: 45
   UnicodeCharacters.tr: 455
@@ -904,8 +895,7 @@ ContourIntegral:
 Coproduct:
   name: Coproduct
   actual-precedence: 460
-  Precedence: 360
-  Precedence-corrected: 360
+  precedence: 360
   WolframLanguageData: 42
   WolframLanguageData-corrected: 42
   UnicodeCharacters.tr: 500
@@ -925,8 +915,8 @@ Coproduct:
 CornerBracket:
   name: CornerBracket
   actual-precedence: -10
-  Precedence: 670
-  Precedence-corrected: 760
+  Precedence-Function: 670
+  precedence: 760
   WolframLanguageData:
   WolframLanguageData-corrected: 1
   UnicodeCharacters.tr: -10
@@ -946,8 +936,8 @@ CornerBracket:
 CounterClockwiseContourIntegral:
   name: CounterClockwiseContourIntegral
   actual-precedence: 420
-  Precedence: 670
-  Precedence-corrected: 325
+  Precedence-Function: 670
+  precedence: 325
   WolframLanguageData:
   WolframLanguageData-corrected: 45
   UnicodeCharacters.tr: 455
@@ -967,8 +957,7 @@ CounterClockwiseContourIntegral:
 Cross:
   name: Cross
   actual-precedence: 640
-  Precedence: 500
-  Precedence-corrected: 500
+  precedence: 500
   WolframLanguageData: 28
   WolframLanguageData-corrected: 28
   UnicodeCharacters.tr: 603
@@ -988,8 +977,7 @@ Cross:
 Cup:
   name: Cup
   actual-precedence: 440
-  Precedence: 340
-  Precedence-corrected: 340
+  precedence: 340
   WolframLanguageData: 43
   WolframLanguageData-corrected: 43
   UnicodeCharacters.tr: 460
@@ -1009,8 +997,7 @@ Cup:
 CupCap:
   name: CupCap
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -1030,8 +1017,8 @@ CupCap:
 Curl:
   name: Curl
   actual-precedence: 590
-  Precedence: 670
-  Precedence-corrected: 485
+  Precedence-Function: 670
+  precedence: 485
   WolframLanguageData:
   WolframLanguageData-corrected: 29.8
   UnicodeCharacters.tr: 601
@@ -1051,8 +1038,8 @@ Curl:
 CurlyDoubleQuote:
   name: CurlyDoubleQuote
   actual-precedence: -10
-  Precedence: 670
-  Precedence-corrected: 760
+  Precedence-Function: 670
+  precedence: 760
   WolframLanguageData:
   WolframLanguageData-corrected: 1
   UnicodeCharacters.tr: -10
@@ -1072,8 +1059,8 @@ CurlyDoubleQuote:
 CurlyQuote:
   name: CurlyQuote
   actual-precedence: -10
-  Precedence: 670
-  Precedence-corrected: 760
+  Precedence-Function: 670
+  precedence: 760
   WolframLanguageData:
   WolframLanguageData-corrected: 1
   UnicodeCharacters.tr: -10
@@ -1093,8 +1080,8 @@ CurlyQuote:
 Decrement:
   name: Decrement
   actual-precedence: 880
-  Precedence: 660
-  Precedence-corrected: 665
+  Precedence-Function: 660
+  precedence: 665
   WolframLanguageData: 11
   WolframLanguageData-corrected: 11
   UnicodeCharacters.tr:
@@ -1114,8 +1101,7 @@ Decrement:
 Del:
   name: Del
   actual-precedence: 710
-  Precedence: 550
-  Precedence-corrected: 550
+  precedence: 550
   WolframLanguageData: 24
   WolframLanguageData-corrected: 24
   UnicodeCharacters.tr: 620
@@ -1135,8 +1121,8 @@ Del:
 Derivative:
   name: Derivative
   actual-precedence: 770
-  Precedence: 670
-  Precedence-corrected: 604
+  Precedence-Function: 670
+  precedence: 604
   WolframLanguageData: 19
   WolframLanguageData-corrected: 19
   UnicodeCharacters.tr:
@@ -1156,8 +1142,7 @@ Derivative:
 Diamond:
   name: Diamond
   actual-precedence: 550
-  Precedence: 450
-  Precedence-corrected: 450
+  precedence: 450
   WolframLanguageData: 33
   WolframLanguageData-corrected: 33
   UnicodeCharacters.tr: 570
@@ -1177,8 +1162,7 @@ Diamond:
 DifferenceDelta:
   name: DifferenceDelta
   actual-precedence: 710
-  Precedence: 550
-  Precedence-corrected: 550
+  precedence: 550
   WolframLanguageData: 24
   WolframLanguageData-corrected: 24
   UnicodeCharacters.tr: 620
@@ -1198,8 +1182,8 @@ DifferenceDelta:
 DifferentialD:
   name: DifferentialD
   actual-precedence: 720
-  Precedence: 550
-  Precedence-corrected: 560
+  Precedence-Function: 550
+  precedence: 560
   WolframLanguageData:
   WolframLanguageData-corrected: 23
   UnicodeCharacters.tr: 630
@@ -1219,8 +1203,7 @@ DifferentialD:
 DirectedEdge:
   name: DirectedEdge
   actual-precedence: 370
-  Precedence: 295
-  Precedence-corrected: 295
+  precedence: 295
   WolframLanguageData:
   WolframLanguageData-corrected: 49.0
   UnicodeCharacters.tr: 395
@@ -1240,8 +1223,7 @@ DirectedEdge:
 DiscreteRatio:
   name: DiscreteRatio
   actual-precedence: 710
-  Precedence: 550
-  Precedence-corrected: 550
+  precedence: 550
   WolframLanguageData: 24
   WolframLanguageData-corrected: 24
   UnicodeCharacters.tr: 620
@@ -1261,8 +1243,7 @@ DiscreteRatio:
 DiscreteShift:
   name: DiscreteShift
   actual-precedence: 710
-  Precedence: 550
-  Precedence-corrected: 550
+  precedence: 550
   WolframLanguageData: 24
   WolframLanguageData-corrected: 24
   UnicodeCharacters.tr: 620
@@ -1282,8 +1263,7 @@ DiscreteShift:
 Distributed:
   name: Distributed
   actual-precedence: 320
-  Precedence: 250
-  Precedence-corrected: 250
+  precedence: 250
   WolframLanguageData:
   WolframLanguageData-corrected: 52
   UnicodeCharacters.tr: 360
@@ -1303,8 +1283,8 @@ Distributed:
 Divergence:
   name: Divergence
   actual-precedence: 590
-  Precedence: 550
-  Precedence-corrected: 485
+  Precedence-Function: 550
+  precedence: 485
   WolframLanguageData:
   WolframLanguageData-corrected: 29.8
   UnicodeCharacters.tr: 601
@@ -1324,8 +1304,7 @@ Divergence:
 Divide:
   name: Divide
   actual-precedence: 570
-  Precedence: 470
-  Precedence-corrected: 470
+  precedence: 470
   WolframLanguageData: 31
   WolframLanguageData-corrected: 31
   UnicodeCharacters.tr: 590
@@ -1345,8 +1324,7 @@ Divide:
 DivideBy:
   name: DivideBy
   actual-precedence: 120
-  Precedence: 100
-  Precedence-corrected: 100
+  precedence: 100
   WolframLanguageData: 69
   WolframLanguageData-corrected: 69
   UnicodeCharacters.tr:
@@ -1366,8 +1344,8 @@ DivideBy:
 Divides:
   name: Divides
   actual-precedence: 570
-  Precedence: 670
-  Precedence-corrected: 470
+  Precedence-Function: 670
+  precedence: 470
   WolframLanguageData:
   WolframLanguageData-corrected: 31
   UnicodeCharacters.tr: 590
@@ -1387,8 +1365,7 @@ Divides:
 Dot:
   name: Dot
   actual-precedence: 630
-  Precedence: 490
-  Precedence-corrected: 490
+  precedence: 490
   WolframLanguageData: 29
   WolframLanguageData-corrected: 29
   UnicodeCharacters.tr:
@@ -1408,8 +1385,7 @@ Dot:
 DotEqual:
   name: DotEqual
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -1429,8 +1405,8 @@ DotEqual:
 DoubleAngleBracket:
   name: DoubleAngleBracket
   actual-precedence: -10
-  Precedence: 670
-  Precedence-corrected: 760
+  Precedence-Function: 670
+  precedence: 760
   WolframLanguageData:
   WolframLanguageData-corrected: 1
   UnicodeCharacters.tr: -10
@@ -1450,8 +1426,8 @@ DoubleAngleBracket:
 DoubleBracketingBar:
   name: DoubleBracketingBar
   actual-precedence: -10
-  Precedence: 670
-  Precedence-corrected: 760
+  Precedence-Function: 670
+  precedence: 760
   WolframLanguageData:
   WolframLanguageData-corrected: 1
   UnicodeCharacters.tr: -10
@@ -1471,8 +1447,8 @@ DoubleBracketingBar:
 DoubleContourIntegral:
   name: DoubleContourIntegral
   actual-precedence: 420
-  Precedence: 670
-  Precedence-corrected: 325
+  Precedence-Function: 670
+  precedence: 325
   WolframLanguageData:
   WolframLanguageData-corrected: 45
   UnicodeCharacters.tr: 455
@@ -1492,8 +1468,7 @@ DoubleContourIntegral:
 DoubleDownArrow:
   name: DoubleDownArrow
   actual-precedence: 740
-  Precedence: 580
-  Precedence-corrected: 580
+  precedence: 580
   WolframLanguageData:
   WolframLanguageData-corrected: 21.5
   UnicodeCharacters.tr: 650
@@ -1513,8 +1488,7 @@ DoubleDownArrow:
 DoubleLeftArrow:
   name: DoubleLeftArrow
   actual-precedence: 340
-  Precedence: 270
-  Precedence-corrected: 270
+  precedence: 270
   WolframLanguageData:
   WolframLanguageData-corrected: 50.6
   UnicodeCharacters.tr: 380
@@ -1534,8 +1508,7 @@ DoubleLeftArrow:
 DoubleLeftRightArrow:
   name: DoubleLeftRightArrow
   actual-precedence: 340
-  Precedence: 270
-  Precedence-corrected: 270
+  precedence: 270
   WolframLanguageData:
   WolframLanguageData-corrected: 50.6
   UnicodeCharacters.tr: 380
@@ -1555,8 +1528,7 @@ DoubleLeftRightArrow:
 DoubleLeftTee:
   name: DoubleLeftTee
   actual-precedence: 220
-  Precedence: 190
-  Precedence-corrected: 190
+  precedence: 190
   WolframLanguageData: 60
   WolframLanguageData-corrected: 60
   UnicodeCharacters.tr: 300
@@ -1576,8 +1548,7 @@ DoubleLeftTee:
 DoubleLongLeftArrow:
   name: DoubleLongLeftArrow
   actual-precedence: 740
-  Precedence: 580
-  Precedence-corrected: 580
+  precedence: 580
   WolframLanguageData:
   WolframLanguageData-corrected: 21.5
   UnicodeCharacters.tr: 650
@@ -1597,8 +1568,7 @@ DoubleLongLeftArrow:
 DoubleLongLeftRightArrow:
   name: DoubleLongLeftRightArrow
   actual-precedence: 740
-  Precedence: 580
-  Precedence-corrected: 580
+  precedence: 580
   WolframLanguageData:
   WolframLanguageData-corrected: 21.5
   UnicodeCharacters.tr: 650
@@ -1618,8 +1588,7 @@ DoubleLongLeftRightArrow:
 DoubleLongRightArrow:
   name: DoubleLongRightArrow
   actual-precedence: 740
-  Precedence: 580
-  Precedence-corrected: 580
+  precedence: 580
   WolframLanguageData:
   WolframLanguageData-corrected: 21.5
   UnicodeCharacters.tr: 650
@@ -1639,8 +1608,7 @@ DoubleLongRightArrow:
 DoubleRightArrow:
   name: DoubleRightArrow
   actual-precedence: 340
-  Precedence: 270
-  Precedence-corrected: 270
+  precedence: 270
   WolframLanguageData:
   WolframLanguageData-corrected: 50.6
   UnicodeCharacters.tr: 380
@@ -1660,8 +1628,7 @@ DoubleRightArrow:
 DoubleRightTee:
   name: DoubleRightTee
   actual-precedence: 230
-  Precedence: 190
-  Precedence-corrected: 190
+  precedence: 190
   WolframLanguageData:
   WolframLanguageData-corrected: 59.6
   UnicodeCharacters.tr: 300
@@ -1681,8 +1648,7 @@ DoubleRightTee:
 DoubleUpArrow:
   name: DoubleUpArrow
   actual-precedence: 740
-  Precedence: 580
-  Precedence-corrected: 580
+  precedence: 580
   WolframLanguageData:
   WolframLanguageData-corrected: 21.5
   UnicodeCharacters.tr: 650
@@ -1702,8 +1668,7 @@ DoubleUpArrow:
 DoubleUpDownArrow:
   name: DoubleUpDownArrow
   actual-precedence: 740
-  Precedence: 580
-  Precedence-corrected: 580
+  precedence: 580
   WolframLanguageData:
   WolframLanguageData-corrected: 21.5
   UnicodeCharacters.tr: 650
@@ -1723,8 +1688,7 @@ DoubleUpDownArrow:
 DoubleVerticalBar:
   name: DoubleVerticalBar
   actual-precedence: 350
-  Precedence: 280
-  Precedence-corrected: 280
+  precedence: 280
   WolframLanguageData: 50
   WolframLanguageData-corrected: 50.5
   UnicodeCharacters.tr: 390
@@ -1744,8 +1708,7 @@ DoubleVerticalBar:
 DownArrow:
   name: DownArrow
   actual-precedence: 740
-  Precedence: 580
-  Precedence-corrected: 580
+  precedence: 580
   WolframLanguageData:
   WolframLanguageData-corrected: 21.5
   UnicodeCharacters.tr: 650
@@ -1765,8 +1728,7 @@ DownArrow:
 DownArrowBar:
   name: DownArrowBar
   actual-precedence: 740
-  Precedence: 580
-  Precedence-corrected: 580
+  precedence: 580
   WolframLanguageData:
   WolframLanguageData-corrected: 21.5
   UnicodeCharacters.tr: 650
@@ -1786,8 +1748,7 @@ DownArrowBar:
 DownArrowUpArrow:
   name: DownArrowUpArrow
   actual-precedence: 740
-  Precedence: 580
-  Precedence-corrected: 580
+  precedence: 580
   WolframLanguageData:
   WolframLanguageData-corrected: 21.5
   UnicodeCharacters.tr: 650
@@ -1807,8 +1768,7 @@ DownArrowUpArrow:
 DownLeftRightVector:
   name: DownLeftRightVector
   actual-precedence: 340
-  Precedence: 270
-  Precedence-corrected: 270
+  precedence: 270
   WolframLanguageData:
   WolframLanguageData-corrected: 50.6
   UnicodeCharacters.tr: 380
@@ -1828,8 +1788,7 @@ DownLeftRightVector:
 DownLeftTeeVector:
   name: DownLeftTeeVector
   actual-precedence: 340
-  Precedence: 270
-  Precedence-corrected: 270
+  precedence: 270
   WolframLanguageData:
   WolframLanguageData-corrected: 50.6
   UnicodeCharacters.tr: 380
@@ -1849,8 +1808,7 @@ DownLeftTeeVector:
 DownLeftVector:
   name: DownLeftVector
   actual-precedence: 340
-  Precedence: 270
-  Precedence-corrected: 270
+  precedence: 270
   WolframLanguageData:
   WolframLanguageData-corrected: 50.6
   UnicodeCharacters.tr: 380
@@ -1870,8 +1828,7 @@ DownLeftVector:
 DownLeftVectorBar:
   name: DownLeftVectorBar
   actual-precedence: 340
-  Precedence: 270
-  Precedence-corrected: 270
+  precedence: 270
   WolframLanguageData:
   WolframLanguageData-corrected: 50.6
   UnicodeCharacters.tr: 380
@@ -1891,8 +1848,7 @@ DownLeftVectorBar:
 DownRightTeeVector:
   name: DownRightTeeVector
   actual-precedence: 340
-  Precedence: 270
-  Precedence-corrected: 270
+  precedence: 270
   WolframLanguageData:
   WolframLanguageData-corrected: 50.6
   UnicodeCharacters.tr: 380
@@ -1912,8 +1868,7 @@ DownRightTeeVector:
 DownRightVector:
   name: DownRightVector
   actual-precedence: 340
-  Precedence: 270
-  Precedence-corrected: 270
+  precedence: 270
   WolframLanguageData:
   WolframLanguageData-corrected: 50.6
   UnicodeCharacters.tr: 380
@@ -1933,8 +1888,7 @@ DownRightVector:
 DownRightVectorBar:
   name: DownRightVectorBar
   actual-precedence: 340
-  Precedence: 270
-  Precedence-corrected: 270
+  precedence: 270
   WolframLanguageData:
   WolframLanguageData-corrected: 50.6
   UnicodeCharacters.tr: 380
@@ -1954,8 +1908,7 @@ DownRightVectorBar:
 DownTee:
   name: DownTee
   actual-precedence: 220
-  Precedence: 190
-  Precedence-corrected: 190
+  precedence: 190
   WolframLanguageData: 60
   WolframLanguageData-corrected: 60
   UnicodeCharacters.tr: 300
@@ -1975,8 +1928,7 @@ DownTee:
 DownTeeArrow:
   name: DownTeeArrow
   actual-precedence: 740
-  Precedence: 580
-  Precedence-corrected: 580
+  precedence: 580
   WolframLanguageData:
   WolframLanguageData-corrected: 21.5
   UnicodeCharacters.tr: 650
@@ -1996,8 +1948,7 @@ DownTeeArrow:
 Element:
   name: Element
   actual-precedence: 320
-  Precedence: 250
-  Precedence-corrected: 250
+  precedence: 250
   WolframLanguageData: 52
   WolframLanguageData-corrected: 52
   UnicodeCharacters.tr: 360
@@ -2017,8 +1968,7 @@ Element:
 Equal:
   name: Equal
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData: 50
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -2038,8 +1988,7 @@ Equal:
 EqualTilde:
   name: EqualTilde
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -2059,8 +2008,7 @@ EqualTilde:
 Equilibrium:
   name: Equilibrium
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -2080,8 +2028,7 @@ Equilibrium:
 Equivalent:
   name: Equivalent
   actual-precedence: 260
-  Precedence: 205
-  Precedence-corrected: 205
+  precedence: 205
   WolframLanguageData: 58
   WolframLanguageData-corrected: 58
   UnicodeCharacters.tr: 315
@@ -2101,8 +2048,7 @@ Equivalent:
 Exists:
   name: Exists
   actual-precedence: 310
-  Precedence: 240
-  Precedence-corrected: 240
+  precedence: 240
   WolframLanguageData: 53
   WolframLanguageData-corrected: 53
   UnicodeCharacters.tr: 350
@@ -2122,8 +2068,7 @@ Exists:
 ExpectationE:
   name: ExpectationE
   actual-precedence: 420
-  Precedence: 325
-  Precedence-corrected: 325
+  precedence: 325
   WolframLanguageData:
   WolframLanguageData-corrected: 45
   UnicodeCharacters.tr: 455
@@ -2143,8 +2088,7 @@ ExpectationE:
 Factorial:
   name: Factorial
   actual-precedence: 790
-  Precedence: 610
-  Precedence-corrected: 610
+  precedence: 610
   WolframLanguageData: 17
   WolframLanguageData-corrected: 17
   UnicodeCharacters.tr:
@@ -2164,8 +2108,7 @@ Factorial:
 Factorial2:
   name: Factorial2
   actual-precedence: 790
-  Precedence: 610
-  Precedence-corrected: 610
+  precedence: 610
   WolframLanguageData: 17
   WolframLanguageData-corrected: 17
   UnicodeCharacters.tr:
@@ -2185,8 +2128,8 @@ Factorial2:
 Floor:
   name: Floor
   actual-precedence: -10
-  Precedence: 670
-  Precedence-corrected: 760
+  Precedence-Function: 670
+  precedence: 760
   WolframLanguageData:
   WolframLanguageData-corrected: 1
   UnicodeCharacters.tr: -10
@@ -2206,8 +2149,7 @@ Floor:
 ForAll:
   name: ForAll
   actual-precedence: 310
-  Precedence: 240
-  Precedence-corrected: 240
+  precedence: 240
   WolframLanguageData: 53
   WolframLanguageData-corrected: 53
   UnicodeCharacters.tr: 350
@@ -2227,8 +2169,8 @@ ForAll:
 FormBox:
   name: FormBox
   actual-precedence: 20
-  Precedence: 670
-  Precedence-corrected: 5
+  Precedence-Function: 670
+  precedence: 5
   WolframLanguageData: 78
   WolframLanguageData-corrected: 78
   UnicodeCharacters.tr:
@@ -2248,8 +2190,8 @@ FormBox:
 FractionBox:
   name: FractionBox
   actual-precedence: 570
-  Precedence: 670
-  Precedence-corrected: 470
+  Precedence-Function: 670
+  precedence: 470
   WolframLanguageData:
   WolframLanguageData-corrected: 31
   UnicodeCharacters.tr:
@@ -2269,8 +2211,8 @@ FractionBox:
 FullwidthAngleBracket:
   name: FullwidthAngleBracket
   actual-precedence: -10
-  Precedence: 670
-  Precedence-corrected: 760
+  Precedence-Function: 670
+  precedence: 760
   WolframLanguageData:
   WolframLanguageData-corrected: 1
   UnicodeCharacters.tr: -10
@@ -2290,8 +2232,8 @@ FullwidthAngleBracket:
 FullwidthCurlyBracket:
   name: FullwidthCurlyBracket
   actual-precedence: -10
-  Precedence: 670
-  Precedence-corrected: 760
+  Precedence-Function: 670
+  precedence: 760
   WolframLanguageData:
   WolframLanguageData-corrected: 1
   UnicodeCharacters.tr: -10
@@ -2311,8 +2253,8 @@ FullwidthCurlyBracket:
 FullwidthParenthesis:
   name: FullwidthParenthesis
   actual-precedence: -10
-  Precedence: 670
-  Precedence-corrected: 760
+  Precedence-Function: 670
+  precedence: 760
   WolframLanguageData:
   WolframLanguageData-corrected: 1
   UnicodeCharacters.tr: -10
@@ -2332,8 +2274,8 @@ FullwidthParenthesis:
 FullwidthSquareBracket:
   name: FullwidthSquareBracket
   actual-precedence: -10
-  Precedence: 670
-  Precedence-corrected: 760
+  Precedence-Function: 670
+  precedence: 760
   WolframLanguageData:
   WolframLanguageData-corrected: 1
   UnicodeCharacters.tr: -10
@@ -2353,8 +2295,7 @@ FullwidthSquareBracket:
 Function:
   name: Function
   actual-precedence: 110
-  Precedence: 90
-  Precedence-corrected: 90
+  precedence: 90
   WolframLanguageData: 70
   WolframLanguageData-corrected: 70
   UnicodeCharacters.tr:
@@ -2374,8 +2315,7 @@ Function:
 FunctionApply:
   name: None
   actual-precedence: 890
-  Precedence: 670
-  Precedence-corrected: 670
+  precedence: 670
   WolframLanguageData:
   WolframLanguageData-corrected: 10
   UnicodeCharacters.tr:
@@ -2395,8 +2335,7 @@ FunctionApply:
 FunctionApplyInfix:
   name: Infix
   actual-precedence: 830
-  Precedence: 630
-  Precedence-corrected: 630
+  precedence: 630
   WolframLanguageData:
   WolframLanguageData-corrected: 15
   UnicodeCharacters.tr:
@@ -2416,8 +2355,7 @@ FunctionApplyInfix:
 FunctionApplyPostfix:
   name: Postfix
   actual-precedence: 90
-  Precedence: 70
-  Precedence-corrected: 70
+  precedence: 70
   WolframLanguageData:
   WolframLanguageData-corrected: 72
   UnicodeCharacters.tr:
@@ -2437,8 +2375,7 @@ FunctionApplyPostfix:
 FunctionApplyPrefix:
   name: Prefix
   actual-precedence: 840
-  Precedence: 640
-  Precedence-corrected: 640
+  precedence: 640
   WolframLanguageData:
   WolframLanguageData-corrected: 14
   UnicodeCharacters.tr: 730
@@ -2458,8 +2395,7 @@ FunctionApplyPrefix:
 Get:
   name: Get
   actual-precedence: 970
-  Precedence: 720
-  Precedence-corrected: 720
+  precedence: 720
   WolframLanguageData: 6
   WolframLanguageData-corrected: 6
   UnicodeCharacters.tr:
@@ -2479,8 +2415,8 @@ Get:
 Gradient:
   name: Gradient
   actual-precedence: 700
-  Precedence: 550
-  Precedence-corrected: 545
+  Precedence-Function: 550
+  precedence: 545
   WolframLanguageData:
   WolframLanguageData-corrected: 24
   UnicodeCharacters.tr: 615
@@ -2500,8 +2436,7 @@ Gradient:
 Greater:
   name: Greater
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData: 50
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr:
@@ -2521,8 +2456,7 @@ Greater:
 GreaterEqual:
   name: GreaterEqual
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData: 50
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -2542,8 +2476,7 @@ GreaterEqual:
 GreaterEqualLess:
   name: GreaterEqualLess
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -2563,8 +2496,7 @@ GreaterEqualLess:
 GreaterFullEqual:
   name: GreaterFullEqual
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -2584,8 +2516,7 @@ GreaterFullEqual:
 GreaterGreater:
   name: GreaterGreater
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -2605,8 +2536,7 @@ GreaterGreater:
 GreaterLess:
   name: GreaterLess
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -2626,8 +2556,8 @@ GreaterLess:
 GreaterSlantEqual:
   name: GreaterSlantEqual
   actual-precedence: 360
-  Precedence: 670
-  Precedence-corrected: 290
+  Precedence-Function: 670
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -2647,8 +2577,7 @@ GreaterSlantEqual:
 GreaterTilde:
   name: GreaterTilde
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -2668,8 +2597,7 @@ GreaterTilde:
 HumpDownHump:
   name: HumpDownHump
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -2689,8 +2617,7 @@ HumpDownHump:
 HumpEqual:
   name: HumpEqual
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -2710,8 +2637,8 @@ HumpEqual:
 ImplicitSequence:
   name: Comma
   actual-precedence: 10
-  Precedence: 670
-  Precedence-corrected: 755
+  Precedence-Function: 670
+  precedence: 755
   WolframLanguageData:
   WolframLanguageData-corrected: 79
   UnicodeCharacters.tr: 1
@@ -2731,8 +2658,7 @@ ImplicitSequence:
 Implies:
   name: Implies
   actual-precedence: 250
-  Precedence: 200
-  Precedence-corrected: 200
+  precedence: 200
   WolframLanguageData: 59
   WolframLanguageData-corrected: 59
   UnicodeCharacters.tr: 310
@@ -2752,8 +2678,8 @@ Implies:
 Increment:
   name: Increment
   actual-precedence: 880
-  Precedence: 660
-  Precedence-corrected: 665
+  Precedence-Function: 660
+  precedence: 665
   WolframLanguageData: 11
   WolframLanguageData-corrected: 11
   UnicodeCharacters.tr:
@@ -2773,8 +2699,8 @@ Increment:
 InlinePart:
   name: InlinePart
   actual-precedence: 900
-  Precedence: 670
-  Precedence-corrected: 675
+  Precedence-Function: 670
+  precedence: 675
   WolframLanguageData:
   WolframLanguageData-corrected: 9.5
   UnicodeCharacters.tr: 763
@@ -2794,8 +2720,7 @@ InlinePart:
 Integrate:
   name: Integral
   actual-precedence: 420
-  Precedence: 325
-  Precedence-corrected: 325
+  precedence: 325
   WolframLanguageData: 23
   WolframLanguageData-corrected: 45
   UnicodeCharacters.tr: 455
@@ -2815,8 +2740,8 @@ Integrate:
 InterpretBoxes:
   name: None
   actual-precedence: 930
-  Precedence: 670
-  Precedence-corrected: 695
+  Precedence-Function: 670
+  precedence: 695
   WolframLanguageData:
   WolframLanguageData-corrected: 7.6
   UnicodeCharacters.tr:
@@ -2836,8 +2761,7 @@ InterpretBoxes:
 Intersection:
   name: Intersection
   actual-precedence: 390
-  Precedence: 305
-  Precedence-corrected: 305
+  precedence: 305
   WolframLanguageData: 47
   WolframLanguageData-corrected: 47
   UnicodeCharacters.tr: 420
@@ -2857,8 +2781,8 @@ Intersection:
 InvisiblePostfixScriptBase:
   name: InvisiblePostfixScriptBase
   actual-precedence: 960
-  Precedence: 670
-  Precedence-corrected: 715
+  Precedence-Function: 670
+  precedence: 715
   WolframLanguageData:
   WolframLanguageData-corrected: 6.5
   UnicodeCharacters.tr: 800
@@ -2878,8 +2802,8 @@ InvisiblePostfixScriptBase:
 InvisiblePrefixScriptBase:
   name: InvisiblePrefixScriptBase
   actual-precedence: 960
-  Precedence: 670
-  Precedence-corrected: 715
+  Precedence-Function: 670
+  precedence: 715
   WolframLanguageData:
   WolframLanguageData-corrected: 6.5
   UnicodeCharacters.tr: 800
@@ -2899,8 +2823,8 @@ InvisiblePrefixScriptBase:
 Laplacian:
   name: Laplacian
   actual-precedence: 710
-  Precedence: 670
-  Precedence-corrected: 550
+  Precedence-Function: 670
+  precedence: 550
   WolframLanguageData:
   WolframLanguageData-corrected: 24
   UnicodeCharacters.tr: 620
@@ -2920,8 +2844,7 @@ Laplacian:
 LeftArrow:
   name: LeftArrow
   actual-precedence: 340
-  Precedence: 270
-  Precedence-corrected: 270
+  precedence: 270
   WolframLanguageData:
   WolframLanguageData-corrected: 50.6
   UnicodeCharacters.tr: 380
@@ -2941,8 +2864,7 @@ LeftArrow:
 LeftArrowBar:
   name: LeftArrowBar
   actual-precedence: 340
-  Precedence: 270
-  Precedence-corrected: 270
+  precedence: 270
   WolframLanguageData:
   WolframLanguageData-corrected: 50.6
   UnicodeCharacters.tr: 380
@@ -2962,8 +2884,7 @@ LeftArrowBar:
 LeftArrowRightArrow:
   name: LeftArrowRightArrow
   actual-precedence: 340
-  Precedence: 270
-  Precedence-corrected: 270
+  precedence: 270
   WolframLanguageData:
   WolframLanguageData-corrected: 50.6
   UnicodeCharacters.tr: 380
@@ -2983,8 +2904,7 @@ LeftArrowRightArrow:
 LeftDownTeeVector:
   name: LeftDownTeeVector
   actual-precedence: 740
-  Precedence: 580
-  Precedence-corrected: 580
+  precedence: 580
   WolframLanguageData:
   WolframLanguageData-corrected: 21.5
   UnicodeCharacters.tr: 650
@@ -3004,8 +2924,7 @@ LeftDownTeeVector:
 LeftDownVector:
   name: LeftDownVector
   actual-precedence: 740
-  Precedence: 580
-  Precedence-corrected: 580
+  precedence: 580
   WolframLanguageData:
   WolframLanguageData-corrected: 21.5
   UnicodeCharacters.tr: 650
@@ -3025,8 +2944,7 @@ LeftDownVector:
 LeftDownVectorBar:
   name: LeftDownVectorBar
   actual-precedence: 740
-  Precedence: 580
-  Precedence-corrected: 580
+  precedence: 580
   WolframLanguageData:
   WolframLanguageData-corrected: 21.5
   UnicodeCharacters.tr: 650
@@ -3046,8 +2964,7 @@ LeftDownVectorBar:
 LeftRightArrow:
   name: LeftRightArrow
   actual-precedence: 340
-  Precedence: 270
-  Precedence-corrected: 270
+  precedence: 270
   WolframLanguageData:
   WolframLanguageData-corrected: 50.6
   UnicodeCharacters.tr: 380
@@ -3067,8 +2984,7 @@ LeftRightArrow:
 LeftRightVector:
   name: LeftRightVector
   actual-precedence: 340
-  Precedence: 270
-  Precedence-corrected: 270
+  precedence: 270
   WolframLanguageData:
   WolframLanguageData-corrected: 50.6
   UnicodeCharacters.tr: 380
@@ -3088,8 +3004,7 @@ LeftRightVector:
 LeftTee:
   name: LeftTee
   actual-precedence: 220
-  Precedence: 190
-  Precedence-corrected: 190
+  precedence: 190
   WolframLanguageData: 60
   WolframLanguageData-corrected: 60
   UnicodeCharacters.tr: 300
@@ -3109,8 +3024,7 @@ LeftTee:
 LeftTeeArrow:
   name: LeftTeeArrow
   actual-precedence: 340
-  Precedence: 270
-  Precedence-corrected: 270
+  precedence: 270
   WolframLanguageData:
   WolframLanguageData-corrected: 50.6
   UnicodeCharacters.tr: 380
@@ -3130,8 +3044,7 @@ LeftTeeArrow:
 LeftTeeVector:
   name: LeftTeeVector
   actual-precedence: 340
-  Precedence: 270
-  Precedence-corrected: 270
+  precedence: 270
   WolframLanguageData:
   WolframLanguageData-corrected: 50.6
   UnicodeCharacters.tr: 380
@@ -3151,8 +3064,7 @@ LeftTeeVector:
 LeftTriangle:
   name: LeftTriangle
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -3172,8 +3084,7 @@ LeftTriangle:
 LeftTriangleBar:
   name: LeftTriangleBar
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -3193,8 +3104,7 @@ LeftTriangleBar:
 LeftTriangleEqual:
   name: LeftTriangleEqual
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -3214,8 +3124,7 @@ LeftTriangleEqual:
 LeftUpDownVector:
   name: LeftUpDownVector
   actual-precedence: 740
-  Precedence: 580
-  Precedence-corrected: 580
+  precedence: 580
   WolframLanguageData:
   WolframLanguageData-corrected: 21.5
   UnicodeCharacters.tr: 650
@@ -3235,8 +3144,7 @@ LeftUpDownVector:
 LeftUpTeeVector:
   name: LeftUpTeeVector
   actual-precedence: 740
-  Precedence: 580
-  Precedence-corrected: 580
+  precedence: 580
   WolframLanguageData:
   WolframLanguageData-corrected: 21.5
   UnicodeCharacters.tr: 650
@@ -3256,8 +3164,7 @@ LeftUpTeeVector:
 LeftUpVector:
   name: LeftUpVector
   actual-precedence: 740
-  Precedence: 580
-  Precedence-corrected: 580
+  precedence: 580
   WolframLanguageData:
   WolframLanguageData-corrected: 21.5
   UnicodeCharacters.tr: 650
@@ -3277,8 +3184,7 @@ LeftUpVector:
 LeftUpVectorBar:
   name: LeftUpVectorBar
   actual-precedence: 740
-  Precedence: 580
-  Precedence-corrected: 580
+  precedence: 580
   WolframLanguageData:
   WolframLanguageData-corrected: 21.5
   UnicodeCharacters.tr: 650
@@ -3298,8 +3204,7 @@ LeftUpVectorBar:
 LeftVector:
   name: LeftVector
   actual-precedence: 340
-  Precedence: 270
-  Precedence-corrected: 270
+  precedence: 270
   WolframLanguageData:
   WolframLanguageData-corrected: 50.6
   UnicodeCharacters.tr: 380
@@ -3319,8 +3224,7 @@ LeftVector:
 LeftVectorBar:
   name: LeftVectorBar
   actual-precedence: 340
-  Precedence: 270
-  Precedence-corrected: 270
+  precedence: 270
   WolframLanguageData:
   WolframLanguageData-corrected: 50.6
   UnicodeCharacters.tr: 380
@@ -3340,8 +3244,7 @@ LeftVectorBar:
 Less:
   name: Less
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData: 50
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr:
@@ -3361,8 +3264,7 @@ Less:
 LessEqual:
   name: LessEqual
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData: 50
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -3382,8 +3284,7 @@ LessEqual:
 LessEqualGreater:
   name: LessEqualGreater
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -3403,8 +3304,7 @@ LessEqualGreater:
 LessFullEqual:
   name: LessFullEqual
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -3424,8 +3324,7 @@ LessFullEqual:
 LessGreater:
   name: LessGreater
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -3445,8 +3344,7 @@ LessGreater:
 LessLess:
   name: LessLess
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -3466,8 +3364,8 @@ LessLess:
 LessSlantEqual:
   name: LessSlantEqual
   actual-precedence: 360
-  Precedence: 670
-  Precedence-corrected: 290
+  Precedence-Function: 670
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -3487,8 +3385,7 @@ LessSlantEqual:
 LessTilde:
   name: LessTilde
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -3508,8 +3405,7 @@ LessTilde:
 Limit:
   name: Limit
   actual-precedence: 410
-  Precedence: 320
-  Precedence-corrected: 320
+  precedence: 320
   WolframLanguageData:
   WolframLanguageData-corrected: 45.5
   UnicodeCharacters.tr: 440
@@ -3529,8 +3425,8 @@ Limit:
 List:
   name: List
   actual-precedence: -10
-  Precedence: 670
-  Precedence-corrected: 760
+  Precedence-Function: 670
+  precedence: 760
   WolframLanguageData: 1
   WolframLanguageData-corrected: 1
   UnicodeCharacters.tr:
@@ -3550,8 +3446,7 @@ List:
 LongLeftArrow:
   name: LongLeftArrow
   actual-precedence: 740
-  Precedence: 580
-  Precedence-corrected: 580
+  precedence: 580
   WolframLanguageData:
   WolframLanguageData-corrected: 21.5
   UnicodeCharacters.tr: 650
@@ -3571,8 +3466,7 @@ LongLeftArrow:
 LongLeftRightArrow:
   name: LongLeftRightArrow
   actual-precedence: 740
-  Precedence: 580
-  Precedence-corrected: 580
+  precedence: 580
   WolframLanguageData:
   WolframLanguageData-corrected: 21.5
   UnicodeCharacters.tr: 650
@@ -3592,8 +3486,7 @@ LongLeftRightArrow:
 LongRightArrow:
   name: LongRightArrow
   actual-precedence: 740
-  Precedence: 580
-  Precedence-corrected: 580
+  precedence: 580
   WolframLanguageData:
   WolframLanguageData-corrected: 21.5
   UnicodeCharacters.tr: 650
@@ -3613,8 +3506,7 @@ LongRightArrow:
 LowerLeftArrow:
   name: LowerLeftArrow
   actual-precedence: 340
-  Precedence: 270
-  Precedence-corrected: 270
+  precedence: 270
   WolframLanguageData:
   WolframLanguageData-corrected: 50.6
   UnicodeCharacters.tr: 380
@@ -3634,8 +3526,7 @@ LowerLeftArrow:
 LowerRightArrow:
   name: LowerRightArrow
   actual-precedence: 340
-  Precedence: 270
-  Precedence-corrected: 270
+  precedence: 270
   WolframLanguageData:
   WolframLanguageData-corrected: 50.6
   UnicodeCharacters.tr: 380
@@ -3655,8 +3546,7 @@ LowerRightArrow:
 Map:
   name: Map
   actual-precedence: 800
-  Precedence: 620
-  Precedence-corrected: 620
+  precedence: 620
   WolframLanguageData: 16
   WolframLanguageData-corrected: 16
   UnicodeCharacters.tr:
@@ -3676,8 +3566,7 @@ Map:
 MapAll:
   name: MapAll
   actual-precedence: 800
-  Precedence: 620
-  Precedence-corrected: 620
+  precedence: 620
   WolframLanguageData: 16
   WolframLanguageData-corrected: 16
   UnicodeCharacters.tr:
@@ -3697,8 +3586,7 @@ MapAll:
 MaxLimit:
   name: MaxLimit
   actual-precedence: 410
-  Precedence: 320
-  Precedence-corrected: 320
+  precedence: 320
   WolframLanguageData:
   WolframLanguageData-corrected: 45.5
   UnicodeCharacters.tr: 440
@@ -3718,8 +3606,7 @@ MaxLimit:
 MessageName:
   name: MessageName
   actual-precedence: 1060
-  Precedence: 750
-  Precedence-corrected: 750
+  precedence: 750
   WolframLanguageData: 2
   WolframLanguageData-corrected: 2
   UnicodeCharacters.tr:
@@ -3739,8 +3626,7 @@ MessageName:
 MinLimit:
   name: MinLimit
   actual-precedence: 410
-  Precedence: 320
-  Precedence-corrected: 320
+  precedence: 320
   WolframLanguageData:
   WolframLanguageData-corrected: 45.5
   UnicodeCharacters.tr: 440
@@ -3760,8 +3646,7 @@ MinLimit:
 Minus:
   name: Minus
   actual-precedence: 580
-  Precedence: 480
-  Precedence-corrected: 480
+  precedence: 480
   WolframLanguageData: 30
   WolframLanguageData-corrected: 30
   UnicodeCharacters.tr: 430
@@ -3781,8 +3666,7 @@ Minus:
 MinusPlus:
   name: MinusPlus
   actual-precedence: 400
-  Precedence: 310
-  Precedence-corrected: 310
+  precedence: 310
   WolframLanguageData: 46
   WolframLanguageData-corrected: 46
   UnicodeCharacters.tr: 430
@@ -3802,8 +3686,7 @@ MinusPlus:
 NamedBlank:
   name: Blank
   actual-precedence: 990
-  Precedence: 730
-  Precedence-corrected: 730
+  precedence: 730
   WolframLanguageData: 5
   WolframLanguageData-corrected: 5
   UnicodeCharacters.tr:
@@ -3823,8 +3706,7 @@ NamedBlank:
 NamedBlankHead:
   name: Blank
   actual-precedence: 1000
-  Precedence: 730
-  Precedence-corrected: 730
+  precedence: 730
   WolframLanguageData: 5
   WolframLanguageData-corrected: 5
   UnicodeCharacters.tr:
@@ -3844,8 +3726,7 @@ NamedBlankHead:
 NamedBlankNullSequence:
   name: BlankNullSequence
   actual-precedence: 990
-  Precedence: 730
-  Precedence-corrected: 730
+  precedence: 730
   WolframLanguageData: 5
   WolframLanguageData-corrected: 5
   UnicodeCharacters.tr:
@@ -3865,8 +3746,7 @@ NamedBlankNullSequence:
 NamedBlankNullSequenceHead:
   name: BlankNullSequence
   actual-precedence: 1000
-  Precedence: 730
-  Precedence-corrected: 730
+  precedence: 730
   WolframLanguageData: 5
   WolframLanguageData-corrected: 5
   UnicodeCharacters.tr:
@@ -3886,8 +3766,7 @@ NamedBlankNullSequenceHead:
 NamedBlankOptional:
   name: Blank
   actual-precedence: 990
-  Precedence: 730
-  Precedence-corrected: 730
+  precedence: 730
   WolframLanguageData: 5
   WolframLanguageData-corrected: 5
   UnicodeCharacters.tr:
@@ -3907,8 +3786,7 @@ NamedBlankOptional:
 NamedBlankSequence:
   name: BlankSequence
   actual-precedence: 990
-  Precedence: 730
-  Precedence-corrected: 730
+  precedence: 730
   WolframLanguageData: 5
   WolframLanguageData-corrected: 5
   UnicodeCharacters.tr:
@@ -3928,8 +3806,7 @@ NamedBlankSequence:
 NamedBlankSequenceHead:
   name: BlankSequence
   actual-precedence: 1000
-  Precedence: 730
-  Precedence-corrected: 730
+  precedence: 730
   WolframLanguageData: 5
   WolframLanguageData-corrected: 5
   UnicodeCharacters.tr:
@@ -3949,8 +3826,8 @@ NamedBlankSequenceHead:
 Nand:
   name: Nand
   actual-precedence: 290
-  Precedence: 215
-  Precedence-corrected: 220
+  Precedence-Function: 215
+  precedence: 220
   WolframLanguageData: 55
   WolframLanguageData-corrected: 55
   UnicodeCharacters.tr: 330
@@ -3970,8 +3847,7 @@ Nand:
 NestedGreaterGreater:
   name: NestedGreaterGreater
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -3991,8 +3867,7 @@ NestedGreaterGreater:
 NestedLessLess:
   name: NestedLessLess
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -4012,8 +3887,7 @@ NestedLessLess:
 NonCommutativeMultiply:
   name: NonCommutativeMultiply
   actual-precedence: 650
-  Precedence: 510
-  Precedence-corrected: 510
+  precedence: 510
   WolframLanguageData: 27
   WolframLanguageData-corrected: 27
   UnicodeCharacters.tr:
@@ -4033,8 +3907,8 @@ NonCommutativeMultiply:
 Nor:
   name: Nor
   actual-precedence: 270
-  Precedence: 215
-  Precedence-corrected: 210
+  Precedence-Function: 215
+  precedence: 210
   WolframLanguageData: 57
   WolframLanguageData-corrected: 57
   UnicodeCharacters.tr: 320
@@ -4054,8 +3928,7 @@ Nor:
 Not:
   name: Not
   actual-precedence: 300
-  Precedence: 230
-  Precedence-corrected: 230
+  precedence: 230
   WolframLanguageData: 54
   WolframLanguageData-corrected: 54
   UnicodeCharacters.tr: 340
@@ -4075,8 +3948,7 @@ Not:
 NotCongruent:
   name: NotCongruent
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -4096,8 +3968,7 @@ NotCongruent:
 NotCupCap:
   name: NotCupCap
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -4117,8 +3988,7 @@ NotCupCap:
 NotDoubleVerticalBar:
   name: NotDoubleVerticalBar
   actual-precedence: 350
-  Precedence: 280
-  Precedence-corrected: 280
+  precedence: 280
   WolframLanguageData: 50
   WolframLanguageData-corrected: 50.5
   UnicodeCharacters.tr: 390
@@ -4138,8 +4008,7 @@ NotDoubleVerticalBar:
 NotElement:
   name: NotElement
   actual-precedence: 320
-  Precedence: 250
-  Precedence-corrected: 250
+  precedence: 250
   WolframLanguageData: 52
   WolframLanguageData-corrected: 52
   UnicodeCharacters.tr: 360
@@ -4159,8 +4028,7 @@ NotElement:
 NotEqualTilde:
   name: NotEqualTilde
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -4180,8 +4048,7 @@ NotEqualTilde:
 NotExists:
   name: NotExists
   actual-precedence: 310
-  Precedence: 240
-  Precedence-corrected: 240
+  precedence: 240
   WolframLanguageData: 53
   WolframLanguageData-corrected: 53
   UnicodeCharacters.tr: 350
@@ -4201,8 +4068,7 @@ NotExists:
 NotGreater:
   name: NotGreater
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -4222,8 +4088,7 @@ NotGreater:
 NotGreaterEqual:
   name: NotGreaterEqual
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -4243,8 +4108,7 @@ NotGreaterEqual:
 NotGreaterFullEqual:
   name: NotGreaterFullEqual
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -4264,8 +4128,7 @@ NotGreaterFullEqual:
 NotGreaterGreater:
   name: NotGreaterGreater
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -4285,8 +4148,7 @@ NotGreaterGreater:
 NotGreaterLess:
   name: NotGreaterLess
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -4306,8 +4168,7 @@ NotGreaterLess:
 NotGreaterSlantEqual:
   name: NotGreaterSlantEqual
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -4327,8 +4188,7 @@ NotGreaterSlantEqual:
 NotGreaterTilde:
   name: NotGreaterTilde
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -4348,8 +4208,7 @@ NotGreaterTilde:
 NotHumpDownHump:
   name: NotHumpDownHump
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -4369,8 +4228,7 @@ NotHumpDownHump:
 NotHumpEqual:
   name: NotHumpEqual
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -4390,8 +4248,7 @@ NotHumpEqual:
 NotLeftTriangle:
   name: NotLeftTriangle
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -4411,8 +4268,7 @@ NotLeftTriangle:
 NotLeftTriangleBar:
   name: NotLeftTriangleBar
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -4432,8 +4288,7 @@ NotLeftTriangleBar:
 NotLeftTriangleEqual:
   name: NotLeftTriangleEqual
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -4453,8 +4308,7 @@ NotLeftTriangleEqual:
 NotLess:
   name: NotLess
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -4474,8 +4328,7 @@ NotLess:
 NotLessEqual:
   name: NotLessEqual
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -4495,8 +4348,7 @@ NotLessEqual:
 NotLessFullEqual:
   name: NotLessFullEqual
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -4516,8 +4368,7 @@ NotLessFullEqual:
 NotLessGreater:
   name: NotLessGreater
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -4537,8 +4388,7 @@ NotLessGreater:
 NotLessLess:
   name: NotLessLess
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -4558,8 +4408,7 @@ NotLessLess:
 NotLessSlantEqual:
   name: NotLessSlantEqual
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -4579,8 +4428,7 @@ NotLessSlantEqual:
 NotLessTilde:
   name: NotLessTilde
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -4600,8 +4448,7 @@ NotLessTilde:
 NotNestedGreaterGreater:
   name: NotNestedGreaterGreater
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -4621,8 +4468,7 @@ NotNestedGreaterGreater:
 NotNestedLessLess:
   name: NotNestedLessLess
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -4642,8 +4488,7 @@ NotNestedLessLess:
 NotPrecedes:
   name: NotPrecedes
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -4663,8 +4508,7 @@ NotPrecedes:
 NotPrecedesEqual:
   name: NotPrecedesEqual
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -4684,8 +4528,7 @@ NotPrecedesEqual:
 NotPrecedesSlantEqual:
   name: NotPrecedesSlantEqual
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -4705,8 +4548,7 @@ NotPrecedesSlantEqual:
 NotPrecedesTilde:
   name: NotPrecedesTilde
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -4726,8 +4568,7 @@ NotPrecedesTilde:
 NotReverseElement:
   name: NotReverseElement
   actual-precedence: 320
-  Precedence: 250
-  Precedence-corrected: 250
+  precedence: 250
   WolframLanguageData:
   WolframLanguageData-corrected: 52
   UnicodeCharacters.tr: 360
@@ -4747,8 +4588,7 @@ NotReverseElement:
 NotRightTriangle:
   name: NotRightTriangle
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -4768,8 +4608,7 @@ NotRightTriangle:
 NotRightTriangleBar:
   name: NotRightTriangleBar
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -4789,8 +4628,7 @@ NotRightTriangleBar:
 NotRightTriangleEqual:
   name: NotRightTriangleEqual
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -4810,8 +4648,7 @@ NotRightTriangleEqual:
 NotSquareSubset:
   name: NotSquareSubset
   actual-precedence: 320
-  Precedence: 250
-  Precedence-corrected: 250
+  precedence: 250
   WolframLanguageData:
   WolframLanguageData-corrected: 52
   UnicodeCharacters.tr: 360
@@ -4831,8 +4668,7 @@ NotSquareSubset:
 NotSquareSubsetEqual:
   name: NotSquareSubsetEqual
   actual-precedence: 320
-  Precedence: 250
-  Precedence-corrected: 250
+  precedence: 250
   WolframLanguageData:
   WolframLanguageData-corrected: 52
   UnicodeCharacters.tr: 360
@@ -4852,8 +4688,7 @@ NotSquareSubsetEqual:
 NotSquareSuperset:
   name: NotSquareSuperset
   actual-precedence: 320
-  Precedence: 250
-  Precedence-corrected: 250
+  precedence: 250
   WolframLanguageData:
   WolframLanguageData-corrected: 52
   UnicodeCharacters.tr: 360
@@ -4873,8 +4708,7 @@ NotSquareSuperset:
 NotSquareSupersetEqual:
   name: NotSquareSupersetEqual
   actual-precedence: 320
-  Precedence: 250
-  Precedence-corrected: 250
+  precedence: 250
   WolframLanguageData:
   WolframLanguageData-corrected: 52
   UnicodeCharacters.tr: 360
@@ -4894,8 +4728,7 @@ NotSquareSupersetEqual:
 NotSubset:
   name: NotSubset
   actual-precedence: 320
-  Precedence: 250
-  Precedence-corrected: 250
+  precedence: 250
   WolframLanguageData:
   WolframLanguageData-corrected: 52
   UnicodeCharacters.tr: 360
@@ -4915,8 +4748,7 @@ NotSubset:
 NotSubsetEqual:
   name: NotSubsetEqual
   actual-precedence: 320
-  Precedence: 250
-  Precedence-corrected: 250
+  precedence: 250
   WolframLanguageData:
   WolframLanguageData-corrected: 52
   UnicodeCharacters.tr: 360
@@ -4936,8 +4768,7 @@ NotSubsetEqual:
 NotSucceeds:
   name: NotSucceeds
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -4957,8 +4788,7 @@ NotSucceeds:
 NotSucceedsEqual:
   name: NotSucceedsEqual
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -4978,8 +4808,7 @@ NotSucceedsEqual:
 NotSucceedsSlantEqual:
   name: NotSucceedsSlantEqual
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -4999,8 +4828,7 @@ NotSucceedsSlantEqual:
 NotSucceedsTilde:
   name: NotSucceedsTilde
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -5020,8 +4848,7 @@ NotSucceedsTilde:
 NotSuperset:
   name: NotSuperset
   actual-precedence: 320
-  Precedence: 250
-  Precedence-corrected: 250
+  precedence: 250
   WolframLanguageData:
   WolframLanguageData-corrected: 52
   UnicodeCharacters.tr: 360
@@ -5041,8 +4868,7 @@ NotSuperset:
 NotSupersetEqual:
   name: NotSupersetEqual
   actual-precedence: 320
-  Precedence: 250
-  Precedence-corrected: 250
+  precedence: 250
   WolframLanguageData:
   WolframLanguageData-corrected: 52
   UnicodeCharacters.tr: 360
@@ -5062,8 +4888,7 @@ NotSupersetEqual:
 NotTilde:
   name: NotTilde
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -5083,8 +4908,7 @@ NotTilde:
 NotTildeEqual:
   name: NotTildeEqual
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -5104,8 +4928,7 @@ NotTildeEqual:
 NotTildeFullEqual:
   name: NotTildeFullEqual
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -5125,8 +4948,7 @@ NotTildeFullEqual:
 NotTildeTilde:
   name: NotTildeTilde
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -5146,8 +4968,7 @@ NotTildeTilde:
 NotVerticalBar:
   name: NotVerticalBar
   actual-precedence: 350
-  Precedence: 280
-  Precedence-corrected: 280
+  precedence: 280
   WolframLanguageData: 50
   WolframLanguageData-corrected: 50.5
   UnicodeCharacters.tr: 390
@@ -5167,8 +4988,8 @@ NotVerticalBar:
 NumberAccuracy:
   name: None
   actual-precedence: -10
-  Precedence: 670
-  Precedence-corrected: 760
+  Precedence-Function: 670
+  precedence: 760
   WolframLanguageData:
   WolframLanguageData-corrected: 1
   UnicodeCharacters.tr:
@@ -5188,8 +5009,8 @@ NumberAccuracy:
 NumberBase:
   name: None
   actual-precedence: -10
-  Precedence: 670
-  Precedence-corrected: 760
+  Precedence-Function: 670
+  precedence: 760
   WolframLanguageData:
   WolframLanguageData-corrected: 1
   UnicodeCharacters.tr:
@@ -5209,8 +5030,8 @@ NumberBase:
 NumberMagnitude:
   name: None
   actual-precedence: -10
-  Precedence: 670
-  Precedence-corrected: 760
+  Precedence-Function: 670
+  precedence: 760
   WolframLanguageData:
   WolframLanguageData-corrected: 1
   UnicodeCharacters.tr:
@@ -5230,8 +5051,8 @@ NumberMagnitude:
 NumberPrecision:
   name: None
   actual-precedence: -10
-  Precedence: 670
-  Precedence-corrected: 760
+  Precedence-Function: 670
+  precedence: 760
   WolframLanguageData:
   WolframLanguageData-corrected: 1
   UnicodeCharacters.tr:
@@ -5251,8 +5072,8 @@ NumberPrecision:
 NumberPrecisionPostfix:
   name: None
   actual-precedence: -10
-  Precedence: 670
-  Precedence-corrected: 760
+  Precedence-Function: 670
+  precedence: 760
   WolframLanguageData:
   WolframLanguageData-corrected: 1
   UnicodeCharacters.tr:
@@ -5272,8 +5093,7 @@ NumberPrecisionPostfix:
 Optional:
   name: Optional
   actual-precedence: 190
-  Precedence: 140
-  Precedence-corrected: 140
+  precedence: 140
   WolframLanguageData: 64
   WolframLanguageData-corrected: 64
   UnicodeCharacters.tr:
@@ -5293,8 +5113,8 @@ Optional:
 Or:
   name: Or
   actual-precedence: 270
-  Precedence: 215
-  Precedence-corrected: 210
+  Precedence-Function: 215
+  precedence: 210
   WolframLanguageData: 57
   WolframLanguageData-corrected: 57
   UnicodeCharacters.tr: 320
@@ -5314,8 +5134,8 @@ Or:
 Out:
   name: Out
   actual-precedence: 1030
-  Precedence: 670
-  Precedence-corrected: 735
+  Precedence-Function: 670
+  precedence: 735
   WolframLanguageData: 4
   WolframLanguageData-corrected: 4
   UnicodeCharacters.tr:
@@ -5335,8 +5155,8 @@ Out:
 OutNumber:
   name: Out
   actual-precedence: 1020
-  Precedence: 670
-  Precedence-corrected: 735
+  Precedence-Function: 670
+  precedence: 735
   WolframLanguageData: 4
   WolframLanguageData-corrected: 4
   UnicodeCharacters.tr:
@@ -5356,8 +5176,8 @@ OutNumber:
 OverscriptBox:
   name: Overscript
   actual-precedence: 950
-  Precedence: 670
-  Precedence-corrected: 710
+  Precedence-Function: 670
+  precedence: 710
   WolframLanguageData: 7
   WolframLanguageData-corrected: 7
   UnicodeCharacters.tr:
@@ -5377,8 +5197,8 @@ OverscriptBox:
 OverunderscriptBox:
   name: Underoverscript
   actual-precedence: 940
-  Precedence: 670
-  Precedence-corrected: 700
+  Precedence-Function: 670
+  precedence: 700
   WolframLanguageData: 7
   WolframLanguageData-corrected: 7.5
   UnicodeCharacters.tr:
@@ -5398,8 +5218,8 @@ OverunderscriptBox:
 ParameterizedFunction:
   name: Function
   actual-precedence: 50
-  Precedence: 90
-  Precedence-corrected: 40
+  Precedence-Function: 90
+  precedence: 40
   WolframLanguageData: 75
   WolframLanguageData-corrected: 75
   UnicodeCharacters.tr: 190
@@ -5419,8 +5239,8 @@ ParameterizedFunction:
 Parentheses:
   name: None
   actual-precedence: -10
-  Precedence: 670
-  Precedence-corrected: 760
+  Precedence-Function: 670
+  precedence: 760
   WolframLanguageData:
   WolframLanguageData-corrected: 1
   UnicodeCharacters.tr:
@@ -5440,8 +5260,7 @@ Parentheses:
 Part:
   name: Part
   actual-precedence: 890
-  Precedence: 670
-  Precedence-corrected: 670
+  precedence: 670
   WolframLanguageData: 10
   WolframLanguageData-corrected: 10
   UnicodeCharacters.tr:
@@ -5461,8 +5280,8 @@ Part:
 PartialD:
   name: PartialD
   actual-precedence: 710
-  Precedence: 670
-  Precedence-corrected: 550
+  Precedence-Function: 670
+  precedence: 550
   WolframLanguageData: 24
   WolframLanguageData-corrected: 24
   UnicodeCharacters.tr: 620
@@ -5482,8 +5301,8 @@ PartialD:
 PartialFractionBox:
   name: PartialFractionBox
   actual-precedence: 570
-  Precedence: 670
-  Precedence-corrected: 470
+  Precedence-Function: 670
+  precedence: 470
   WolframLanguageData:
   WolframLanguageData-corrected: 31
   UnicodeCharacters.tr:
@@ -5503,8 +5322,8 @@ PartialFractionBox:
 PartialOverscriptBox:
   name: PartialOverscriptBox
   actual-precedence: 950
-  Precedence: 670
-  Precedence-corrected: 710
+  Precedence-Function: 670
+  precedence: 710
   WolframLanguageData:
   WolframLanguageData-corrected: 7
   UnicodeCharacters.tr:
@@ -5524,8 +5343,8 @@ PartialOverscriptBox:
 PartialSubscriptBox:
   name: PartialSubscriptBox
   actual-precedence: 920
-  Precedence: 670
-  Precedence-corrected: 690
+  Precedence-Function: 670
+  precedence: 690
   WolframLanguageData:
   WolframLanguageData-corrected: 8
   UnicodeCharacters.tr:
@@ -5545,8 +5364,8 @@ PartialSubscriptBox:
 PartialSuperscriptBox:
   name: PartialSuperscriptBox
   actual-precedence: 750
-  Precedence: 670
-  Precedence-corrected: 590
+  Precedence-Function: 670
+  precedence: 590
   WolframLanguageData:
   WolframLanguageData-corrected: 21
   UnicodeCharacters.tr:
@@ -5566,8 +5385,8 @@ PartialSuperscriptBox:
 PartialUnderscriptBox:
   name: PartialUnderscriptBox
   actual-precedence: 950
-  Precedence: 670
-  Precedence-corrected: 710
+  Precedence-Function: 670
+  precedence: 710
   WolframLanguageData:
   WolframLanguageData-corrected: 7
   UnicodeCharacters.tr:
@@ -5587,8 +5406,7 @@ PartialUnderscriptBox:
 Pattern:
   name: Pattern
   actual-precedence: 190
-  Precedence: 150
-  Precedence-corrected: 150
+  precedence: 150
   WolframLanguageData: 64
   WolframLanguageData-corrected: 64
   UnicodeCharacters.tr:
@@ -5608,8 +5426,7 @@ Pattern:
 PatternTest:
   name: PatternTest
   actual-precedence: 910
-  Precedence: 680
-  Precedence-corrected: 680
+  precedence: 680
   WolframLanguageData: 9
   WolframLanguageData-corrected: 9
   UnicodeCharacters.tr:
@@ -5629,8 +5446,8 @@ PatternTest:
 PermutationProduct:
   name: PermutationProduct
   actual-precedence: 600
-  Precedence: 520
-  Precedence-corrected: 486
+  Precedence-Function: 520
+  precedence: 486
   WolframLanguageData:
   WolframLanguageData-corrected: 29.7
   UnicodeCharacters.tr: 605
@@ -5650,8 +5467,7 @@ PermutationProduct:
 Perpendicular:
   name: Perpendicular
   actual-precedence: 220
-  Precedence: 190
-  Precedence-corrected: 190
+  precedence: 190
   WolframLanguageData:
   WolframLanguageData-corrected: 60
   UnicodeCharacters.tr: 390
@@ -5671,8 +5487,8 @@ Perpendicular:
 Piecewise:
   name: Piecewise
   actual-precedence: 680
-  Precedence: 480
-  Precedence-corrected: 535
+  Precedence-Function: 480
+  precedence: 535
   WolframLanguageData: 1
   WolframLanguageData-corrected: 25.5
   UnicodeCharacters.tr: 600
@@ -5692,8 +5508,7 @@ Piecewise:
 Plus:
   name: Plus
   actual-precedence: 400
-  Precedence: 310
-  Precedence-corrected: 310
+  precedence: 310
   WolframLanguageData: 46
   WolframLanguageData-corrected: 46
   UnicodeCharacters.tr:
@@ -5713,8 +5528,7 @@ Plus:
 PlusMinus:
   name: PlusMinus
   actual-precedence: 400
-  Precedence: 310
-  Precedence-corrected: 310
+  precedence: 310
   WolframLanguageData: 46
   WolframLanguageData-corrected: 46
   UnicodeCharacters.tr: 430
@@ -5734,8 +5548,7 @@ PlusMinus:
 Power:
   name: Power
   actual-precedence: 750
-  Precedence: 590
-  Precedence-corrected: 590
+  precedence: 590
   WolframLanguageData: 21
   WolframLanguageData-corrected: 21
   UnicodeCharacters.tr:
@@ -5755,8 +5568,7 @@ Power:
 PreDecrement:
   name: PreDecrement
   actual-precedence: 870
-  Precedence: 660
-  Precedence-corrected: 660
+  precedence: 660
   WolframLanguageData: 12
   WolframLanguageData-corrected: 12
   UnicodeCharacters.tr:
@@ -5776,8 +5588,7 @@ PreDecrement:
 PreIncrement:
   name: PreIncrement
   actual-precedence: 870
-  Precedence: 660
-  Precedence-corrected: 660
+  precedence: 660
   WolframLanguageData: 12
   WolframLanguageData-corrected: 12
   UnicodeCharacters.tr:
@@ -5797,8 +5608,7 @@ PreIncrement:
 Precedes:
   name: Precedes
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -5818,8 +5628,7 @@ Precedes:
 PrecedesEqual:
   name: PrecedesEqual
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -5839,8 +5648,7 @@ PrecedesEqual:
 PrecedesSlantEqual:
   name: PrecedesSlantEqual
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -5860,8 +5668,7 @@ PrecedesSlantEqual:
 PrecedesTilde:
   name: PrecedesTilde
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -5881,8 +5688,7 @@ PrecedesTilde:
 ProbabilityPr:
   name: ProbabilityPr
   actual-precedence: 420
-  Precedence: 325
-  Precedence-corrected: 325
+  precedence: 325
   WolframLanguageData:
   WolframLanguageData-corrected: 45
   UnicodeCharacters.tr: 455
@@ -5902,8 +5708,7 @@ ProbabilityPr:
 Product:
   name: Product
   actual-precedence: 480
-  Precedence: 380
-  Precedence-corrected: 380
+  precedence: 380
   WolframLanguageData: 40
   WolframLanguageData-corrected: 40
   UnicodeCharacters.tr: 500
@@ -5923,8 +5728,7 @@ Product:
 Proportion:
   name: Proportion
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -5944,8 +5748,7 @@ Proportion:
 Proportional:
   name: Proportional
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -5965,8 +5768,7 @@ Proportional:
 Put:
   name: Put
   actual-precedence: 40
-  Precedence: 30
-  Precedence-corrected: 30
+  precedence: 30
   WolframLanguageData: 76
   WolframLanguageData-corrected: 76
   UnicodeCharacters.tr:
@@ -5986,8 +5788,7 @@ Put:
 PutAppend:
   name: PutAppend
   actual-precedence: 40
-  Precedence: 30
-  Precedence-corrected: 30
+  precedence: 30
   WolframLanguageData: 76
   WolframLanguageData-corrected: 76
   UnicodeCharacters.tr:
@@ -6007,8 +5808,8 @@ PutAppend:
 RadicalBox:
   name: RadicalBox
   actual-precedence: 730
-  Precedence: 670
-  Precedence-corrected: 570
+  Precedence-Function: 670
+  precedence: 570
   WolframLanguageData: 22
   WolframLanguageData-corrected: 22
   UnicodeCharacters.tr:
@@ -6028,8 +5829,7 @@ RadicalBox:
 Repeated:
   name: Repeated
   actual-precedence: 200
-  Precedence: 170
-  Precedence-corrected: 170
+  precedence: 170
   WolframLanguageData: 62
   WolframLanguageData-corrected: 62
   UnicodeCharacters.tr:
@@ -6049,8 +5849,7 @@ Repeated:
 RepeatedNull:
   name: RepeatedNull
   actual-precedence: 200
-  Precedence: 170
-  Precedence-corrected: 170
+  precedence: 170
   WolframLanguageData: 62
   WolframLanguageData-corrected: 62
   UnicodeCharacters.tr:
@@ -6070,8 +5869,7 @@ RepeatedNull:
 ReplaceAll:
   name: ReplaceAll
   actual-precedence: 130
-  Precedence: 110
-  Precedence-corrected: 110
+  precedence: 110
   WolframLanguageData: 68
   WolframLanguageData-corrected: 68
   UnicodeCharacters.tr:
@@ -6091,8 +5889,7 @@ ReplaceAll:
 ReplaceRepeated:
   name: ReplaceRepeated
   actual-precedence: 130
-  Precedence: 110
-  Precedence-corrected: 110
+  precedence: 110
   WolframLanguageData: 68
   WolframLanguageData-corrected: 68
   UnicodeCharacters.tr:
@@ -6112,8 +5909,7 @@ ReplaceRepeated:
 ReverseElement:
   name: ReverseElement
   actual-precedence: 320
-  Precedence: 250
-  Precedence-corrected: 250
+  precedence: 250
   WolframLanguageData:
   WolframLanguageData-corrected: 52
   UnicodeCharacters.tr: 360
@@ -6133,8 +5929,7 @@ ReverseElement:
 ReverseEquilibrium:
   name: ReverseEquilibrium
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -6154,8 +5949,7 @@ ReverseEquilibrium:
 ReverseUpEquilibrium:
   name: ReverseUpEquilibrium
   actual-precedence: 740
-  Precedence: 580
-  Precedence-corrected: 580
+  precedence: 580
   WolframLanguageData:
   WolframLanguageData-corrected: 21.5
   UnicodeCharacters.tr: 650
@@ -6175,8 +5969,7 @@ ReverseUpEquilibrium:
 RightArrow:
   name: RightArrow
   actual-precedence: 340
-  Precedence: 270
-  Precedence-corrected: 270
+  precedence: 270
   WolframLanguageData:
   WolframLanguageData-corrected: 50.6
   UnicodeCharacters.tr: 380
@@ -6196,8 +5989,7 @@ RightArrow:
 RightArrowBar:
   name: RightArrowBar
   actual-precedence: 340
-  Precedence: 270
-  Precedence-corrected: 270
+  precedence: 270
   WolframLanguageData:
   WolframLanguageData-corrected: 50.6
   UnicodeCharacters.tr: 380
@@ -6217,8 +6009,7 @@ RightArrowBar:
 RightArrowLeftArrow:
   name: RightArrowLeftArrow
   actual-precedence: 340
-  Precedence: 270
-  Precedence-corrected: 270
+  precedence: 270
   WolframLanguageData:
   WolframLanguageData-corrected: 50.6
   UnicodeCharacters.tr: 380
@@ -6238,8 +6029,8 @@ RightArrowLeftArrow:
 RightComposition:
   name: RightComposition
   actual-precedence: 850
-  Precedence: 624
-  Precedence-corrected: 650
+  Precedence-Function: 624
+  precedence: 650
   WolframLanguageData: 13
   WolframLanguageData-corrected: 13
   UnicodeCharacters.tr:
@@ -6259,8 +6050,7 @@ RightComposition:
 RightDownTeeVector:
   name: RightDownTeeVector
   actual-precedence: 740
-  Precedence: 580
-  Precedence-corrected: 580
+  precedence: 580
   WolframLanguageData:
   WolframLanguageData-corrected: 21.5
   UnicodeCharacters.tr: 650
@@ -6280,8 +6070,7 @@ RightDownTeeVector:
 RightDownVector:
   name: RightDownVector
   actual-precedence: 740
-  Precedence: 580
-  Precedence-corrected: 580
+  precedence: 580
   WolframLanguageData:
   WolframLanguageData-corrected: 21.5
   UnicodeCharacters.tr: 650
@@ -6301,8 +6090,7 @@ RightDownVector:
 RightDownVectorBar:
   name: RightDownVectorBar
   actual-precedence: 740
-  Precedence: 580
-  Precedence-corrected: 580
+  precedence: 580
   WolframLanguageData:
   WolframLanguageData-corrected: 21.5
   UnicodeCharacters.tr: 650
@@ -6322,8 +6110,7 @@ RightDownVectorBar:
 RightTee:
   name: RightTee
   actual-precedence: 230
-  Precedence: 190
-  Precedence-corrected: 190
+  precedence: 190
   WolframLanguageData:
   WolframLanguageData-corrected: 59.6
   UnicodeCharacters.tr: 300
@@ -6343,8 +6130,7 @@ RightTee:
 RightTeeArrow:
   name: RightTeeArrow
   actual-precedence: 340
-  Precedence: 270
-  Precedence-corrected: 270
+  precedence: 270
   WolframLanguageData:
   WolframLanguageData-corrected: 50.6
   UnicodeCharacters.tr: 380
@@ -6364,8 +6150,7 @@ RightTeeArrow:
 RightTeeVector:
   name: RightTeeVector
   actual-precedence: 340
-  Precedence: 270
-  Precedence-corrected: 270
+  precedence: 270
   WolframLanguageData:
   WolframLanguageData-corrected: 50.6
   UnicodeCharacters.tr: 380
@@ -6385,8 +6170,7 @@ RightTeeVector:
 RightTriangle:
   name: RightTriangle
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -6406,8 +6190,7 @@ RightTriangle:
 RightTriangleBar:
   name: RightTriangleBar
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -6427,8 +6210,7 @@ RightTriangleBar:
 RightTriangleEqual:
   name: RightTriangleEqual
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -6448,8 +6230,7 @@ RightTriangleEqual:
 RightUpDownVector:
   name: RightUpDownVector
   actual-precedence: 740
-  Precedence: 580
-  Precedence-corrected: 580
+  precedence: 580
   WolframLanguageData:
   WolframLanguageData-corrected: 21.5
   UnicodeCharacters.tr: 650
@@ -6469,8 +6250,7 @@ RightUpDownVector:
 RightUpTeeVector:
   name: RightUpTeeVector
   actual-precedence: 740
-  Precedence: 580
-  Precedence-corrected: 580
+  precedence: 580
   WolframLanguageData:
   WolframLanguageData-corrected: 21.5
   UnicodeCharacters.tr: 650
@@ -6490,8 +6270,7 @@ RightUpTeeVector:
 RightUpVector:
   name: RightUpVector
   actual-precedence: 740
-  Precedence: 580
-  Precedence-corrected: 580
+  precedence: 580
   WolframLanguageData:
   WolframLanguageData-corrected: 21.5
   UnicodeCharacters.tr: 650
@@ -6511,8 +6290,7 @@ RightUpVector:
 RightUpVectorBar:
   name: RightUpVectorBar
   actual-precedence: 740
-  Precedence: 580
-  Precedence-corrected: 580
+  precedence: 580
   WolframLanguageData:
   WolframLanguageData-corrected: 21.5
   UnicodeCharacters.tr: 650
@@ -6532,8 +6310,7 @@ RightUpVectorBar:
 RightVector:
   name: RightVector
   actual-precedence: 340
-  Precedence: 270
-  Precedence-corrected: 270
+  precedence: 270
   WolframLanguageData:
   WolframLanguageData-corrected: 50.6
   UnicodeCharacters.tr: 380
@@ -6553,8 +6330,7 @@ RightVector:
 RightVectorBar:
   name: RightVectorBar
   actual-precedence: 340
-  Precedence: 270
-  Precedence-corrected: 270
+  precedence: 270
   WolframLanguageData:
   WolframLanguageData-corrected: 50.6
   UnicodeCharacters.tr: 380
@@ -6574,8 +6350,8 @@ RightVectorBar:
 RoundImplies:
   name: RoundImplies
   actual-precedence: 250
-  Precedence: 240
-  Precedence-corrected: 200
+  Precedence-Function: 240
+  precedence: 200
   WolframLanguageData:
   WolframLanguageData-corrected: 59
   UnicodeCharacters.tr: 310
@@ -6595,8 +6371,7 @@ RoundImplies:
 Rule:
   name: Rule
   actual-precedence: 140
-  Precedence: 120
-  Precedence-corrected: 120
+  precedence: 120
   WolframLanguageData: 67
   WolframLanguageData-corrected: 67.5
   UnicodeCharacters.tr: 250
@@ -6616,8 +6391,7 @@ Rule:
 RuleDelayed:
   name: RuleDelayed
   actual-precedence: 150
-  Precedence: 120
-  Precedence-corrected: 120
+  precedence: 120
   WolframLanguageData: 67
   WolframLanguageData-corrected: 67
   UnicodeCharacters.tr: 250
@@ -6637,8 +6411,8 @@ RuleDelayed:
 SameQ:
   name: SameQ
   actual-precedence: 330
-  Precedence: 290
-  Precedence-corrected: 260
+  Precedence-Function: 290
+  precedence: 260
   WolframLanguageData: 51
   WolframLanguageData-corrected: 51
   UnicodeCharacters.tr:
@@ -6658,8 +6432,7 @@ SameQ:
 Set:
   name: Set
   actual-precedence: 50
-  Precedence: 40
-  Precedence-corrected: 40
+  precedence: 40
   WolframLanguageData: 75
   WolframLanguageData-corrected: 75
   UnicodeCharacters.tr:
@@ -6679,8 +6452,7 @@ Set:
 SetDelayed:
   name: SetDelayed
   actual-precedence: 50
-  Precedence: 40
-  Precedence-corrected: 40
+  precedence: 40
   WolframLanguageData: 75
   WolframLanguageData-corrected: 75
   UnicodeCharacters.tr:
@@ -6700,8 +6472,7 @@ SetDelayed:
 ShortDownArrow:
   name: ShortDownArrow
   actual-precedence: 740
-  Precedence: 580
-  Precedence-corrected: 580
+  precedence: 580
   WolframLanguageData:
   WolframLanguageData-corrected: 21.5
   UnicodeCharacters.tr: 650
@@ -6721,8 +6492,7 @@ ShortDownArrow:
 ShortLeftArrow:
   name: ShortLeftArrow
   actual-precedence: 340
-  Precedence: 270
-  Precedence-corrected: 270
+  precedence: 270
   WolframLanguageData:
   WolframLanguageData-corrected: 50.6
   UnicodeCharacters.tr: 380
@@ -6742,8 +6512,7 @@ ShortLeftArrow:
 ShortRightArrow:
   name: ShortRightArrow
   actual-precedence: 340
-  Precedence: 270
-  Precedence-corrected: 270
+  precedence: 270
   WolframLanguageData:
   WolframLanguageData-corrected: 50.6
   UnicodeCharacters.tr: 380
@@ -6763,8 +6532,7 @@ ShortRightArrow:
 ShortUpArrow:
   name: ShortUpArrow
   actual-precedence: 740
-  Precedence: 580
-  Precedence-corrected: 580
+  precedence: 580
   WolframLanguageData:
   WolframLanguageData-corrected: 21.5
   UnicodeCharacters.tr: 650
@@ -6784,8 +6552,8 @@ ShortUpArrow:
 Skeleton:
   name: Skeleton
   actual-precedence: -10
-  Precedence: 670
-  Precedence-corrected: 760
+  Precedence-Function: 670
+  precedence: 760
   WolframLanguageData:
   WolframLanguageData-corrected: 1
   UnicodeCharacters.tr: -10
@@ -6805,8 +6573,7 @@ Skeleton:
 Slot:
   name: Slot
   actual-precedence: 1040
-  Precedence: 740
-  Precedence-corrected: 740
+  precedence: 740
   WolframLanguageData: 3
   WolframLanguageData-corrected: 3
   UnicodeCharacters.tr:
@@ -6826,8 +6593,7 @@ Slot:
 SlotNumber:
   name: Slot
   actual-precedence: 1050
-  Precedence: 740
-  Precedence-corrected: 740
+  precedence: 740
   WolframLanguageData: 3
   WolframLanguageData-corrected: 3
   UnicodeCharacters.tr:
@@ -6847,8 +6613,7 @@ SlotNumber:
 SlotSequence:
   name: SlotSequence
   actual-precedence: 1040
-  Precedence: 740
-  Precedence-corrected: 740
+  precedence: 740
   WolframLanguageData: 3
   WolframLanguageData-corrected: 3
   UnicodeCharacters.tr:
@@ -6868,8 +6633,7 @@ SlotSequence:
 SlotSequenceNumber:
   name: SlotSequence
   actual-precedence: 1050
-  Precedence: 740
-  Precedence-corrected: 740
+  precedence: 740
   WolframLanguageData: 3
   WolframLanguageData-corrected: 3
   UnicodeCharacters.tr:
@@ -6889,8 +6653,7 @@ SlotSequenceNumber:
 SmallCircle:
   name: SmallCircle
   actual-precedence: 670
-  Precedence: 530
-  Precedence-corrected: 530
+  precedence: 530
   WolframLanguageData: 25
   WolframLanguageData-corrected: 25.6
   UnicodeCharacters.tr: 607
@@ -6910,8 +6673,7 @@ SmallCircle:
 Span:
   name: Span
   actual-precedence: 390
-  Precedence: 305
-  Precedence-corrected: 305
+  precedence: 305
   WolframLanguageData: 49
   WolframLanguageData-corrected: 47
   UnicodeCharacters.tr:
@@ -6931,8 +6693,8 @@ Span:
 Sqrt:
   name: Sqrt
   actual-precedence: 730
-  Precedence: 670
-  Precedence-corrected: 570
+  Precedence-Function: 670
+  precedence: 570
   WolframLanguageData: 22
   WolframLanguageData-corrected: 22
   UnicodeCharacters.tr: 650
@@ -6952,8 +6714,8 @@ Sqrt:
 SqrtBox:
   name: Sqrt
   actual-precedence: 730
-  Precedence: 670
-  Precedence-corrected: 570
+  Precedence-Function: 670
+  precedence: 570
   WolframLanguageData: 22
   WolframLanguageData-corrected: 22
   UnicodeCharacters.tr: 650
@@ -6973,8 +6735,7 @@ SqrtBox:
 Square:
   name: Square
   actual-precedence: 690
-  Precedence: 540
-  Precedence-corrected: 540
+  precedence: 540
   WolframLanguageData: 25
   WolframLanguageData-corrected: 25.0
   UnicodeCharacters.tr: 610
@@ -6994,8 +6755,7 @@ Square:
 SquareIntersection:
   name: SquareIntersection
   actual-precedence: 390
-  Precedence: 305
-  Precedence-corrected: 305
+  precedence: 305
   WolframLanguageData:
   WolframLanguageData-corrected: 47
   UnicodeCharacters.tr: 420
@@ -7015,8 +6775,7 @@ SquareIntersection:
 SquareSubset:
   name: SquareSubset
   actual-precedence: 320
-  Precedence: 250
-  Precedence-corrected: 250
+  precedence: 250
   WolframLanguageData:
   WolframLanguageData-corrected: 52
   UnicodeCharacters.tr: 360
@@ -7036,8 +6795,7 @@ SquareSubset:
 SquareSubsetEqual:
   name: SquareSubsetEqual
   actual-precedence: 320
-  Precedence: 250
-  Precedence-corrected: 250
+  precedence: 250
   WolframLanguageData:
   WolframLanguageData-corrected: 52
   UnicodeCharacters.tr: 360
@@ -7057,8 +6815,7 @@ SquareSubsetEqual:
 SquareSuperset:
   name: SquareSuperset
   actual-precedence: 320
-  Precedence: 250
-  Precedence-corrected: 250
+  precedence: 250
   WolframLanguageData:
   WolframLanguageData-corrected: 52
   UnicodeCharacters.tr: 360
@@ -7078,8 +6835,7 @@ SquareSuperset:
 SquareSupersetEqual:
   name: SquareSupersetEqual
   actual-precedence: 320
-  Precedence: 250
-  Precedence-corrected: 250
+  precedence: 250
   WolframLanguageData:
   WolframLanguageData-corrected: 52
   UnicodeCharacters.tr: 360
@@ -7099,8 +6855,7 @@ SquareSupersetEqual:
 SquareUnion:
   name: SquareUnion
   actual-precedence: 380
-  Precedence: 300
-  Precedence-corrected: 300
+  precedence: 300
   WolframLanguageData:
   WolframLanguageData-corrected: 48
   UnicodeCharacters.tr: 410
@@ -7120,8 +6875,7 @@ SquareUnion:
 Star:
   name: Star
   actual-precedence: 490
-  Precedence: 390
-  Precedence-corrected: 390
+  precedence: 390
   WolframLanguageData: 39
   WolframLanguageData-corrected: 39
   UnicodeCharacters.tr: 510
@@ -7141,8 +6895,7 @@ Star:
 StringExpression:
   name: StringExpression
   actual-precedence: 180
-  Precedence: 135
-  Precedence-corrected: 135
+  precedence: 135
   WolframLanguageData: 65
   WolframLanguageData-corrected: 65
   UnicodeCharacters.tr:
@@ -7162,8 +6915,7 @@ StringExpression:
 StringJoin:
   name: StringJoin
   actual-precedence: 760
-  Precedence: 600
-  Precedence-corrected: 600
+  precedence: 600
   WolframLanguageData: 20
   WolframLanguageData-corrected: 20
   UnicodeCharacters.tr:
@@ -7183,8 +6935,8 @@ StringJoin:
 SubscriptBox:
   name: Subscript
   actual-precedence: 920
-  Precedence: 670
-  Precedence-corrected: 690
+  Precedence-Function: 670
+  precedence: 690
   WolframLanguageData: 8
   WolframLanguageData-corrected: 8
   UnicodeCharacters.tr:
@@ -7204,8 +6956,7 @@ SubscriptBox:
 Subset:
   name: Subset
   actual-precedence: 320
-  Precedence: 250
-  Precedence-corrected: 250
+  precedence: 250
   WolframLanguageData: 52
   WolframLanguageData-corrected: 52
   UnicodeCharacters.tr: 360
@@ -7225,8 +6976,7 @@ Subset:
 SubsetEqual:
   name: SubsetEqual
   actual-precedence: 320
-  Precedence: 250
-  Precedence-corrected: 250
+  precedence: 250
   WolframLanguageData:
   WolframLanguageData-corrected: 52
   UnicodeCharacters.tr: 360
@@ -7246,8 +6996,8 @@ SubsetEqual:
 SubsuperscriptBox:
   name: Subsuperscript
   actual-precedence: 920
-  Precedence: 670
-  Precedence-corrected: 690
+  Precedence-Function: 670
+  precedence: 690
   WolframLanguageData: 8
   WolframLanguageData-corrected: 8
   UnicodeCharacters.tr:
@@ -7267,8 +7017,7 @@ SubsuperscriptBox:
 Subtract:
   name: Subtract
   actual-precedence: 400
-  Precedence: 310
-  Precedence-corrected: 310
+  precedence: 310
   WolframLanguageData: 46
   WolframLanguageData-corrected: 46
   UnicodeCharacters.tr: 430
@@ -7288,8 +7037,7 @@ Subtract:
 SubtractFrom:
   name: SubtractFrom
   actual-precedence: 120
-  Precedence: 100
-  Precedence-corrected: 100
+  precedence: 100
   WolframLanguageData: 69
   WolframLanguageData-corrected: 69
   UnicodeCharacters.tr:
@@ -7309,8 +7057,7 @@ SubtractFrom:
 Succeeds:
   name: Succeeds
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -7330,8 +7077,7 @@ Succeeds:
 SucceedsEqual:
   name: SucceedsEqual
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -7351,8 +7097,7 @@ SucceedsEqual:
 SucceedsSlantEqual:
   name: SucceedsSlantEqual
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -7372,8 +7117,7 @@ SucceedsSlantEqual:
 SucceedsTilde:
   name: SucceedsTilde
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -7393,8 +7137,7 @@ SucceedsTilde:
 SuchThat:
   name: SuchThat
   actual-precedence: 210
-  Precedence: 180
-  Precedence-corrected: 180
+  precedence: 180
   WolframLanguageData: 61
   WolframLanguageData-corrected: 61
   UnicodeCharacters.tr: 290
@@ -7414,8 +7157,8 @@ SuchThat:
 Sum:
   name: Sum
   actual-precedence: 420
-  Precedence: 320
-  Precedence-corrected: 325
+  Precedence-Function: 320
+  precedence: 325
   WolframLanguageData: 45
   WolframLanguageData-corrected: 45
   UnicodeCharacters.tr: 440
@@ -7435,8 +7178,8 @@ Sum:
 SuperDagger:
   name: SuperDagger
   actual-precedence: 780
-  Precedence: 0
-  Precedence-corrected: 605
+  Precedence-Function: 0
+  precedence: 605
   WolframLanguageData:
   WolframLanguageData-corrected: 18
   UnicodeCharacters.tr:
@@ -7456,8 +7199,7 @@ SuperDagger:
 SuperscriptBox:
   name: SuperscriptBox
   actual-precedence: 750
-  Precedence: 590
-  Precedence-corrected: 590
+  precedence: 590
   WolframLanguageData: 21
   WolframLanguageData-corrected: 21
   UnicodeCharacters.tr:
@@ -7477,8 +7219,7 @@ SuperscriptBox:
 Superset:
   name: Superset
   actual-precedence: 320
-  Precedence: 250
-  Precedence-corrected: 250
+  precedence: 250
   WolframLanguageData: 52
   WolframLanguageData-corrected: 52
   UnicodeCharacters.tr: 360
@@ -7498,8 +7239,7 @@ Superset:
 SupersetEqual:
   name: SupersetEqual
   actual-precedence: 320
-  Precedence: 250
-  Precedence-corrected: 250
+  precedence: 250
   WolframLanguageData:
   WolframLanguageData-corrected: 52
   UnicodeCharacters.tr: 360
@@ -7519,8 +7259,8 @@ SupersetEqual:
 SupersubscriptBox:
   name: SubsuperscriptBox
   actual-precedence: 750
-  Precedence: 690
-  Precedence-corrected: 590
+  Precedence-Function: 690
+  precedence: 590
   WolframLanguageData: 21
   WolframLanguageData-corrected: 21
   UnicodeCharacters.tr:
@@ -7540,8 +7280,8 @@ SupersubscriptBox:
 TagSet:
   name: TagSet
   actual-precedence: 50
-  Precedence: 670
-  Precedence-corrected: 40
+  Precedence-Function: 670
+  precedence: 40
   WolframLanguageData: 75
   WolframLanguageData-corrected: 75
   UnicodeCharacters.tr:
@@ -7561,8 +7301,8 @@ TagSet:
 TagSetDelayed:
   name: TagSetDelayed
   actual-precedence: 50
-  Precedence: 670
-  Precedence-corrected: 40
+  Precedence-Function: 670
+  precedence: 40
   WolframLanguageData: 75
   WolframLanguageData-corrected: 75
   UnicodeCharacters.tr:
@@ -7582,8 +7322,8 @@ TagSetDelayed:
 TagUnset:
   name: TagUnset
   actual-precedence: 50
-  Precedence: 670
-  Precedence-corrected: 40
+  Precedence-Function: 670
+  precedence: 40
   WolframLanguageData: 75
   WolframLanguageData-corrected: 75
   UnicodeCharacters.tr:
@@ -7603,8 +7343,8 @@ TagUnset:
 TensorProduct:
   name: TensorProduct
   actual-precedence: 610
-  Precedence: 495
-  Precedence-corrected: 487
+  Precedence-Function: 495
+  precedence: 487
   WolframLanguageData:
   WolframLanguageData-corrected: 29.6
   UnicodeCharacters.tr: 602
@@ -7624,8 +7364,8 @@ TensorProduct:
 TensorWedge:
   name: TensorWedge
   actual-precedence: 620
-  Precedence: 500
-  Precedence-corrected: 488
+  Precedence-Function: 500
+  precedence: 488
   WolframLanguageData:
   WolframLanguageData-corrected: 29.5
   UnicodeCharacters.tr: 603
@@ -7645,8 +7385,7 @@ TensorWedge:
 Therefore:
   name: Therefore
   actual-precedence: 70
-  Precedence: 50
-  Precedence-corrected: 50
+  precedence: 50
   WolframLanguageData: 74
   WolframLanguageData-corrected: 73.5
   UnicodeCharacters.tr: 201
@@ -7666,8 +7405,7 @@ Therefore:
 Tilde:
   name: Tilde
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -7687,8 +7425,7 @@ Tilde:
 TildeEqual:
   name: TildeEqual
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -7708,8 +7445,7 @@ TildeEqual:
 TildeFullEqual:
   name: TildeFullEqual
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -7729,8 +7465,7 @@ TildeFullEqual:
 TildeTilde:
   name: TildeTilde
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData:
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -7750,8 +7485,7 @@ TildeTilde:
 Times:
   name: Times
   actual-precedence: 500
-  Precedence: 400
-  Precedence-corrected: 400
+  precedence: 400
   WolframLanguageData: 38
   WolframLanguageData-corrected: 38
   UnicodeCharacters.tr: 520
@@ -7771,8 +7505,7 @@ Times:
 TimesBy:
   name: TimesBy
   actual-precedence: 120
-  Precedence: 100
-  Precedence-corrected: 100
+  precedence: 100
   WolframLanguageData: 69
   WolframLanguageData-corrected: 69
   UnicodeCharacters.tr:
@@ -7792,8 +7525,8 @@ TimesBy:
 TortoiseShellBracket:
   name: TortoiseShellBracket
   actual-precedence: -10
-  Precedence: 670
-  Precedence-corrected: 760
+  Precedence-Function: 670
+  precedence: 760
   WolframLanguageData:
   WolframLanguageData-corrected: 1
   UnicodeCharacters.tr: -10
@@ -7813,8 +7546,8 @@ TortoiseShellBracket:
 Transpose:
   name: Transpose
   actual-precedence: 780
-  Precedence: 670
-  Precedence-corrected: 605
+  Precedence-Function: 670
+  precedence: 605
   WolframLanguageData: 18
   WolframLanguageData-corrected: 18
   UnicodeCharacters.tr: 695
@@ -7834,8 +7567,7 @@ Transpose:
 TwoWayRule:
   name: TwoWayRule
   actual-precedence: 160
-  Precedence: 125
-  Precedence-corrected: 125
+  precedence: 125
   WolframLanguageData:
   WolframLanguageData-corrected: 66.5
   UnicodeCharacters.tr: 255
@@ -7855,8 +7587,8 @@ TwoWayRule:
 UnaryMinusPlus:
   name: MinusPlus
   actual-precedence: 580
-  Precedence: 310
-  Precedence-corrected: 480
+  Precedence-Function: 310
+  precedence: 480
   WolframLanguageData: 30
   WolframLanguageData-corrected: 30
   UnicodeCharacters.tr: 430
@@ -7876,8 +7608,8 @@ UnaryMinusPlus:
 UnaryPlus:
   name: Plus
   actual-precedence: 580
-  Precedence: 310
-  Precedence-corrected: 480
+  Precedence-Function: 310
+  precedence: 480
   WolframLanguageData:
   WolframLanguageData-corrected: 30
   UnicodeCharacters.tr:
@@ -7897,8 +7629,8 @@ UnaryPlus:
 UnaryPlusMinus:
   name: PlusMinus
   actual-precedence: 580
-  Precedence: 310
-  Precedence-corrected: 480
+  Precedence-Function: 310
+  precedence: 480
   WolframLanguageData: 30
   WolframLanguageData-corrected: 30
   UnicodeCharacters.tr: 430
@@ -7918,8 +7650,8 @@ UnaryPlusMinus:
 UnderoverscriptBox:
   name: Underoverscript
   actual-precedence: 940
-  Precedence: 670
-  Precedence-corrected: 700
+  Precedence-Function: 670
+  precedence: 700
   WolframLanguageData: 7
   WolframLanguageData-corrected: 7.5
   UnicodeCharacters.tr:
@@ -7939,8 +7671,8 @@ UnderoverscriptBox:
 UnderscriptBox:
   name: Underscript
   actual-precedence: 950
-  Precedence: 670
-  Precedence-corrected: 710
+  Precedence-Function: 670
+  precedence: 710
   WolframLanguageData: 7
   WolframLanguageData-corrected: 7
   UnicodeCharacters.tr:
@@ -7960,8 +7692,7 @@ UnderscriptBox:
 UndirectedEdge:
   name: UndirectedEdge
   actual-precedence: 370
-  Precedence: 295
-  Precedence-corrected: 295
+  precedence: 295
   WolframLanguageData:
   WolframLanguageData-corrected: 49.0
   UnicodeCharacters.tr: 395
@@ -7981,8 +7712,7 @@ UndirectedEdge:
 Unequal:
   name: Unequal
   actual-precedence: 360
-  Precedence: 290
-  Precedence-corrected: 290
+  precedence: 290
   WolframLanguageData: 50
   WolframLanguageData-corrected: 50.0
   UnicodeCharacters.tr: 390
@@ -8002,8 +7732,7 @@ Unequal:
 Union:
   name: Union
   actual-precedence: 380
-  Precedence: 300
-  Precedence-corrected: 300
+  precedence: 300
   WolframLanguageData: 48
   WolframLanguageData-corrected: 48
   UnicodeCharacters.tr: 410
@@ -8023,8 +7752,7 @@ Union:
 UnionPlus:
   name: UnionPlus
   actual-precedence: 380
-  Precedence: 300
-  Precedence-corrected: 300
+  precedence: 300
   WolframLanguageData:
   WolframLanguageData-corrected: 48
   UnicodeCharacters.tr: 410
@@ -8044,8 +7772,8 @@ UnionPlus:
 UnsameQ:
   name: UnsameQ
   actual-precedence: 330
-  Precedence: 290
-  Precedence-corrected: 260
+  Precedence-Function: 290
+  precedence: 260
   WolframLanguageData: 51
   WolframLanguageData-corrected: 51
   UnicodeCharacters.tr:
@@ -8065,8 +7793,8 @@ UnsameQ:
 Unset:
   name: Unset
   actual-precedence: 50
-  Precedence: 670
-  Precedence-corrected: 40
+  Precedence-Function: 670
+  precedence: 40
   WolframLanguageData: 75
   WolframLanguageData-corrected: 75
   UnicodeCharacters.tr:
@@ -8086,8 +7814,7 @@ Unset:
 UpArrow:
   name: UpArrow
   actual-precedence: 740
-  Precedence: 580
-  Precedence-corrected: 580
+  precedence: 580
   WolframLanguageData:
   WolframLanguageData-corrected: 21.5
   UnicodeCharacters.tr: 650
@@ -8107,8 +7834,7 @@ UpArrow:
 UpArrowBar:
   name: UpArrowBar
   actual-precedence: 740
-  Precedence: 580
-  Precedence-corrected: 580
+  precedence: 580
   WolframLanguageData:
   WolframLanguageData-corrected: 21.5
   UnicodeCharacters.tr: 650
@@ -8128,8 +7854,7 @@ UpArrowBar:
 UpArrowDownArrow:
   name: UpArrowDownArrow
   actual-precedence: 740
-  Precedence: 580
-  Precedence-corrected: 580
+  precedence: 580
   WolframLanguageData:
   WolframLanguageData-corrected: 21.5
   UnicodeCharacters.tr: 650
@@ -8149,8 +7874,7 @@ UpArrowDownArrow:
 UpDownArrow:
   name: UpDownArrow
   actual-precedence: 740
-  Precedence: 580
-  Precedence-corrected: 580
+  precedence: 580
   WolframLanguageData:
   WolframLanguageData-corrected: 21.5
   UnicodeCharacters.tr: 650
@@ -8170,8 +7894,7 @@ UpDownArrow:
 UpEquilibrium:
   name: UpEquilibrium
   actual-precedence: 740
-  Precedence: 580
-  Precedence-corrected: 580
+  precedence: 580
   WolframLanguageData:
   WolframLanguageData-corrected: 21.5
   UnicodeCharacters.tr: 650
@@ -8191,8 +7914,7 @@ UpEquilibrium:
 UpSet:
   name: UpSet
   actual-precedence: 50
-  Precedence: 40
-  Precedence-corrected: 40
+  precedence: 40
   WolframLanguageData: 75
   WolframLanguageData-corrected: 75
   UnicodeCharacters.tr:
@@ -8212,8 +7934,7 @@ UpSet:
 UpSetDelayed:
   name: UpSetDelayed
   actual-precedence: 50
-  Precedence: 40
-  Precedence-corrected: 40
+  precedence: 40
   WolframLanguageData: 75
   WolframLanguageData-corrected: 75
   UnicodeCharacters.tr:
@@ -8233,8 +7954,7 @@ UpSetDelayed:
 UpTee:
   name: UpTee
   actual-precedence: 220
-  Precedence: 190
-  Precedence-corrected: 190
+  precedence: 190
   WolframLanguageData: 60
   WolframLanguageData-corrected: 60
   UnicodeCharacters.tr: 390
@@ -8254,8 +7974,7 @@ UpTee:
 UpTeeArrow:
   name: UpTeeArrow
   actual-precedence: 740
-  Precedence: 580
-  Precedence-corrected: 580
+  precedence: 580
   WolframLanguageData:
   WolframLanguageData-corrected: 21.5
   UnicodeCharacters.tr: 650
@@ -8275,8 +7994,7 @@ UpTeeArrow:
 UpperLeftArrow:
   name: UpperLeftArrow
   actual-precedence: 340
-  Precedence: 270
-  Precedence-corrected: 270
+  precedence: 270
   WolframLanguageData:
   WolframLanguageData-corrected: 50.6
   UnicodeCharacters.tr: 380
@@ -8296,8 +8014,7 @@ UpperLeftArrow:
 UpperRightArrow:
   name: UpperRightArrow
   actual-precedence: 340
-  Precedence: 270
-  Precedence-corrected: 270
+  precedence: 270
   WolframLanguageData:
   WolframLanguageData-corrected: 50.6
   UnicodeCharacters.tr: 380
@@ -8317,8 +8034,7 @@ UpperRightArrow:
 Vee:
   name: Vee
   actual-precedence: 530
-  Precedence: 430
-  Precedence-corrected: 430
+  precedence: 430
   WolframLanguageData:
   WolframLanguageData-corrected: 35
   UnicodeCharacters.tr: 550
@@ -8338,8 +8054,7 @@ Vee:
 VerticalBar:
   name: VerticalBar
   actual-precedence: 350
-  Precedence: 280
-  Precedence-corrected: 280
+  precedence: 280
   WolframLanguageData: 50
   WolframLanguageData-corrected: 50.5
   UnicodeCharacters.tr: 390
@@ -8359,8 +8074,7 @@ VerticalBar:
 VerticalSeparator:
   name: VerticalSeparator
   actual-precedence: 80
-  Precedence: 60
-  Precedence-corrected: 60
+  precedence: 60
   WolframLanguageData: 73
   WolframLanguageData-corrected: 73
   UnicodeCharacters.tr: 202
@@ -8380,8 +8094,7 @@ VerticalSeparator:
 VerticalTilde:
   name: VerticalTilde
   actual-precedence: 470
-  Precedence: 370
-  Precedence-corrected: 370
+  precedence: 370
   WolframLanguageData: 41
   WolframLanguageData-corrected: 41
   UnicodeCharacters.tr: 490
@@ -8401,8 +8114,7 @@ VerticalTilde:
 Wedge:
   name: Wedge
   actual-precedence: 540
-  Precedence: 440
-  Precedence-corrected: 440
+  precedence: 440
   WolframLanguageData: 34
   WolframLanguageData-corrected: 34
   UnicodeCharacters.tr: 560
@@ -8422,8 +8134,8 @@ Wedge:
 WhiteCornerBracket:
   name: WhiteCornerBracket
   actual-precedence: -10
-  Precedence: 670
-  Precedence-corrected: 760
+  Precedence-Function: 670
+  precedence: 760
   WolframLanguageData:
   WolframLanguageData-corrected: 1
   UnicodeCharacters.tr: -10
@@ -8443,8 +8155,7 @@ WhiteCornerBracket:
 Xnor:
   name: Xnor
   actual-precedence: 280
-  Precedence: 215
-  Precedence-corrected: 215
+  precedence: 215
   WolframLanguageData: 56
   WolframLanguageData-corrected: 56
   UnicodeCharacters.tr: 325
@@ -8464,8 +8175,7 @@ Xnor:
 Xor:
   name: Xor
   actual-precedence: 280
-  Precedence: 215
-  Precedence-corrected: 215
+  precedence: 215
   WolframLanguageData: 56
   WolframLanguageData-corrected: 56
   UnicodeCharacters.tr: 325
diff --git a/mathics_scanner/generate/build_operator_tables.py b/mathics_scanner/generate/build_operator_tables.py
index 393aa25..ce4da3f 100644
--- a/mathics_scanner/generate/build_operator_tables.py
+++ b/mathics_scanner/generate/build_operator_tables.py
@@ -4,9 +4,9 @@
 
 import json
 import os.path as osp
-import re
 import sys
 from pathlib import Path
+from typing import Dict
 
 import click
 import yaml
@@ -33,56 +33,16 @@
     __version__ = "unknown"
 
 
-def get_srcdir():
+def get_srcdir() -> str:
     filename = osp.normcase(osp.dirname(osp.abspath(__file__)))
     return osp.realpath(filename)
 
 
-def read(*rnames):
+def read(*rnames) -> str:
     return open(osp.join(get_srcdir(), *rnames)).read()
 
 
-def re_from_keys(d: dict) -> str:
-    """
-    Takes dictionary whose keys are all strings and returns a regex that
-    matches any of the keys
-    """
-
-    # The sorting is necessary to prevent the shorter keys from obscuring the
-    # longer ones when pattern-matchig
-    return "|".join(sorted(map(re.escape, d.keys()), key=lambda k: (-len(k), k)))
-
-
-def get_plain_text(char_name: str, char_data: dict, use_unicode: bool) -> str:
-    """:param char_name: named character to look up.
-    :param char_data: translation dictionary.
-
-    :returns: if use_unicode is True, then return the standard unicode equivalent
-    of the name if there is one.
-
-    Note that this may sometimes be different than the WL unicode
-    value. An example of this is DifferentialD.
-
-    If use_unicode is False, return char_name if it consists of only
-    ASCII characters.
-
-    Failing above, return \\[char_name]]
-    """
-    uni = char_data.get("unicode-equivalent", char_data.get("ascii"))
-
-    if uni is not None:
-        if use_unicode:
-            return uni
-
-        # If all of the characters in the unicode representation are valid
-        # ASCII then return the unicode representation
-        elif all(ord(c) < 127 for c in uni):
-            return uni
-
-    return f"\\[{char_name}]"
-
-
-def compile_tables(data: dict) -> dict:
+def compile_tables(data: Dict[str, dict]) -> Dict[str, dict]:
     """
     Compiles the general table into the tables used internally by the library.
     This facilitates fast access of this information by clients needing this
@@ -91,7 +51,7 @@ def compile_tables(data: dict) -> dict:
     operator_precedence = {}
 
     for k, v in data.items():
-        operator_precedence[k] = v["Precedence-corrected"]
+        operator_precedence[k] = v["precedence"]
 
     return {
         "operator-precedence": operator_precedence,
diff --git a/mathics_scanner/generate/build_tables.py b/mathics_scanner/generate/build_tables.py
index b2f845a..930071c 100755
--- a/mathics_scanner/generate/build_tables.py
+++ b/mathics_scanner/generate/build_tables.py
@@ -2,15 +2,15 @@
 # This scripts reads the data from named-characters and converts it to the
 # format used by the library internally
 
-import click
-
 import json
-import yaml
+import os.path as osp
 import re
 import sys
-import os.path as osp
 from pathlib import Path
 
+import click
+import yaml
+
 try:
     from mathics_scanner.version import __version__
 except ImportError:
@@ -18,12 +18,12 @@
     __version__ = "unknown"
 
 
-def get_srcdir():
+def get_srcdir() -> str:
     filename = osp.normcase(osp.dirname(osp.abspath(__file__)))
     return osp.realpath(filename)
 
 
-def read(*rnames):
+def read(*rnames) -> str:
     return open(osp.join(get_srcdir(), *rnames)).read()
 
 
diff --git a/mathics_scanner/generate/operator_csv_to_yml.py b/mathics_scanner/generate/operator_csv_to_yml.py
index a0d554c..554e430 100755
--- a/mathics_scanner/generate/operator_csv_to_yml.py
+++ b/mathics_scanner/generate/operator_csv_to_yml.py
@@ -34,6 +34,8 @@
 )
 
 operators: Dict[str, list] = {}
+precedence_index = 2
+precedence_corrected_index = 3
 
 with open(csv_file, newline="") as csvfile:
     # FIXME: to handle "\" in fields
@@ -95,5 +97,13 @@
             "usage",
         ):
             field = f"# {field}"
+        elif field == "Precedence":
+            if operators[name][precedence_corrected_index] == value:
+                continue
+            # else:
+            #     print(f"# mismatch: {name}")
+            field = "Precedence-Function"
+        elif field == "Precedence-corrected":
+            field = "precedence"
 
         print(f"  {field}: {value}")

From e8e7d47b0afc7bd779f2d542783eb500b1d8c76d Mon Sep 17 00:00:00 2001
From: rocky <rb@dustyfeet.com>
Date: Thu, 29 Aug 2024 11:53:28 -0400
Subject: [PATCH 2/4] Cross check named-characters.yml vs. operators.yml

---
 mathics_scanner/data/OperatorTable.csv        |  6 +-
 mathics_scanner/data/named-characters.yml     | 10 ++-
 mathics_scanner/data/operators.yml            | 84 +++++++++----------
 .../generate/operator_csv_to_yml.py           | 22 ++++-
 4 files changed, 73 insertions(+), 49 deletions(-)

diff --git a/mathics_scanner/data/OperatorTable.csv b/mathics_scanner/data/OperatorTable.csv
index abb5c27..b8d7d03 100644
--- a/mathics_scanner/data/OperatorTable.csv
+++ b/mathics_scanner/data/OperatorTable.csv
@@ -25,7 +25,7 @@ NumberBase,None,-10,670,760,,1,,-10,{},"{""^^""}",{},"{{""n"", ""^^"", ""digits"
 NumberMagnitude,None,-10,670,760,,1,,-10,{},"{""*^""}",{},"{{""number"", ""*^"", ""magnitude""}}","{""number"", ""*^"", ""magnitude""}",number*^magnitude,Binary,Infix,Non,True,"Gives mantissa*base^magnitude, where base^^mantissa=number and magnitude is a decimal number expressed without ^^, `, or ``. Only allowed in a number literal, and only after any ` or ``."
 NumberPrecisionPostfix,None,-10,670,760,,1,,-10,{},"{""`""}",{},"{{""number"", ""`""}}","{""number"", ""`""}",number`,Unary,Postfix,Left,True,"Specifies the precision of number to be $MachinePrecision. Any magnitude must come after `."""
 NumberPrecision,None,-10,670,760,,1,,-10,{},"{""`""}",{},"{{""number"", ""`"", ""s""}}","{""number"", ""`"", ""s""}",number`s,Binary,Infix,Non,True,"Specifies the precision of number, where s is a positive decimal expressed without using ^^ or `. Any magnitude must come after `."""
-NumberAccuracy,None,-10,670,760,,1,,-10,{},"{""``""}",{},"{{""number"", ""``"", ""s""}}","{""number"", ""``"", ""s""}",number``s,Binary,Infix,Non,True,"Specifies the accuracy (in number of digits to the right of decimal) of number, where s is a positive decimal expressed without using ^^ or `. A magnitude must come after ``."
+RawBackquote,None,-10,670,760,,1,,-10,{},"{""``""}",{},"{{""number"", ""``"", ""s""}}","{""number"", ""``"", ""s""}",number``s,Binary,Infix,Non,True,"Specifies the accuracy (in number of digits to the right of decimal) of number, where s is a positive decimal expressed without using ^^ or `. A magnitude must come after ``."
 ContextPathSeparator,None,-10,670,760,,1,,-10,{},"{""`""}",{},"{{""symb1"", ""`"", ""symb2""}}","{""symb1"", ""`"", ""symb2""}",symb1`symb2,,,Non,True,"Functions as a decimal point: either contextpath1 or contextpath2 may be empty, but not both at the same time."
 MessageName,MessageName,1060,750,750,2,2,,850,{},"{""::""}",{},"{{""expr"", ""::"", ""string""}}","{""MessageName"", ""["", ""expr"", "","", """", ""string"", """", ""]""}","MessageName[expr, ""string""]",Binary,Infix,Non,True,
 SlotNumber,Slot,1050,740,740,3,3,,840,"{""#""}",{},{},"{{""#"", ""n""}}","{""Slot"", ""["", ""n"", ""]""}",Slot[n],Unary,Prefix,Non,True,
@@ -74,7 +74,7 @@ RightComposition,RightComposition,850,624,650,13,13,,740,{},"{""/*""}",{},"{{""e
 FunctionApplyPrefix,Prefix,840,640,640,,14,730,730,{},"{""@"", """"}",{},"{{""expr1"", ""@"", ""expr2""}, {""expr1"", """", ""expr2""}}","{""expr1"", ""["", ""expr2"", ""]""}",expr1[expr2],Binary,Infix,Right,True,Operator Notations includes usages with invisible unicode characters.
 FunctionApplyInfix,Infix,830,630,630,,15,,720,{},"{""~""}",{},"{{""expr1"", ""~"", ""expr2"", ""~"", ""expr3""}}","{""expr2"", ""["", ""expr1"", "","", ""expr3"", ""]""}","expr2[expr1, expr3]",Ternary,Infix,Left,True,"Infix[f[x,y]] will display as x~f~y. Precedence identifies Infix with this operator, and Precedence[Infix]==30 which is almost correct."
 Apply,Apply,820,620,626,16,16,,710,{},"{""@@""}",{},"{{""expr1"", ""@@"", ""expr2""}}","{""Apply"", ""["", ""expr1"", "","", ""expr2"", ""]""}","Apply[expr1, expr2]",Binary,Infix,Right,True,
-ApplyFirstLevel,Apply,810,620,625,16,16,,710,{},"{""@@@""}",{},"{{""expr1"", ""@@@"", ""expr2""}}","{""Apply"", ""["", ""expr1"", "","", ""expr2"", ""{"", ""1"", ""}"", ""]""}","Apply[expr1, expr2, List[1]]",Binary,Infix,Right,True,
+MapApply,MapApply,810,620,625,16,16,,710,{},"{""@@@""}",{},"{{""expr1"", ""@@@"", ""expr2""}}","{""Apply"", ""["", ""expr1"", "","", ""expr2"", ""{"", ""1"", ""}"", ""]""}","MapApply[expr1, expr2, List[1]]",Binary,Infix,Right,True,
 Map,Map,800,620,620,16,16,,710,{},"{""/@""}",{},"{{""expr1"", ""/@"", ""expr2""}}","{""Map"", ""["", ""expr1"", "","", ""expr2"", ""]""}","Map[expr1, expr2]",Binary,Infix,Right,True,
 MapAll,MapAll,800,620,620,16,16,,710,{},"{""//@""}",{},"{{""expr1"", ""//@"", ""expr2""}}","{""MapAll"", ""["", ""expr1"", "","", ""expr2"", ""]""}","MapAll[expr1, expr2]",Binary,Infix,Right,True,
 Factorial,Factorial,790,610,610,17,17,,700,{},"{""!""}",{},"{{""expr"", ""!""}}","{""Factorial"", ""["", ""expr"", ""]""}",Factorial[expr],Unary,Postfix,Left,True,
@@ -400,4 +400,4 @@ PutAppend,PutAppend,40,30,30,76,76,,180,{},"{"">>>""}",{},"{{""expr"", "">>>"",
 CompoundExpression,CompoundExpression,30,10,10,77,77,,170,{},"{"";""}",{},"{{""expr1"", "";"", ""expr2""}}","{""CompoundExpression"", ""["", ""expr1"", "","", ""expr2"", ""]""}","CompoundExpression[expr1, expr2]",Binary,Infix,None,True,
 CompoundExpressionNull,CompoundExpression,30,10,10,77,77,,170,{},"{"";""}",{},"{{""expr1"", "";"", ""expr2"", "";""}}","{""CompoundExpression"", ""["", ""expr1"", "","", ""expr2"", ""]""}","CompoundExpression[expr1, expr2, Null]",Unary,Postfix,Left,True,
 FormBox,FormBox,20,670,5,78,78,,160,{},"{""\\`""}",{},"{{""expr1"", ""\\`"", ""expr2""}}","{""FormBox"", ""["", ""expr2"", "","", ""expr1"", ""]""}",,Binary,Infix,"Missing[""Unknown""]",True,
-ImplicitSequence,Comma,10,670,755,,79,1,1,{},"{"""", "",""}",{},"{{""expr1"", """", ""expr2""}, {""expr1"", "","", ""expr2""}}","{""AngleBracket"", ""["", ""expr"", "","", ""…"", ""]""}","expr1, expr2",Binary,Infix,None,True,Operator Notations includes usages with invisible unicode characters.
+ImplicitSequence,Comma,10,670,755,,79,1,1,{},"{"""", "",""}",{},"{{""expr1"", """", ""expr2""}, {""expr1"", "","", ""expr2""}}","{""AngleBracket"", ""["", ""expr"", "","", ""…"", ""]""}","expr1, expr2",Binary,Infix,None,True,Operator Notations includes usages with invisible unicode characters.
diff --git a/mathics_scanner/data/named-characters.yml b/mathics_scanner/data/named-characters.yml
index 162780f..17fda43 100644
--- a/mathics_scanner/data/named-characters.yml
+++ b/mathics_scanner/data/named-characters.yml
@@ -120,11 +120,11 @@ AHat:
   wl-unicode-name: LATIN SMALL LETTER A WITH CIRCUMFLEX
 
 # See also RawVerticalBar.
-Alternative:
+Alternatives:
   ascii: "|"
   has-unicode-inverse: false
   is-letter-like: false
-  operator-name: Alternative
+  operator-name: Alternatives
 
 Apply:
   ascii: "@@"
@@ -5622,6 +5622,12 @@ MapAll:
   is-letter-like: false
   operator-name: MapAll
 
+MapApply:
+  ascii: "@@@"
+  has-unicode-inverse: false
+  is-letter-like: false
+  operator-name: MapApply
+
 Mars:
   has-unicode-inverse: false
   is-letter-like: false
diff --git a/mathics_scanner/data/operators.yml b/mathics_scanner/data/operators.yml
index ab508b6..5ae920b 100644
--- a/mathics_scanner/data/operators.yml
+++ b/mathics_scanner/data/operators.yml
@@ -158,27 +158,6 @@ Apply:
   meaningful: true
   # comments:
 
-ApplyFirstLevel:
-  name: Apply
-  actual-precedence: 810
-  Precedence-Function: 620
-  precedence: 625
-  WolframLanguageData: 16
-  WolframLanguageData-corrected: 16
-  UnicodeCharacters.tr:
-  UnicodeCharacters-corrected.tr: 710
-  # N-tokens: {}
-  # L-tokens: {"@@@"}
-  # O-tokens: {}
-  # usage: {{"expr1", "@@@", "expr2"}}
-  # parse: {"Apply", "[", "expr1", ",", "expr2", "{", "1", "}", "]"}
-  FullForm: Apply[expr1, expr2, List[1]]
-  arity: Binary
-  affix: Infix
-  associativity: Right
-  meaningful: true
-  # comments:
-
 Association:
   name: Association
   actual-precedence: -10
@@ -3583,6 +3562,27 @@ MapAll:
   meaningful: true
   # comments:
 
+MapApply:
+  name: MapApply
+  actual-precedence: 810
+  Precedence-Function: 620
+  precedence: 625
+  WolframLanguageData: 16
+  WolframLanguageData-corrected: 16
+  UnicodeCharacters.tr:
+  UnicodeCharacters-corrected.tr: 710
+  # N-tokens: {}
+  # L-tokens: {"@@@"}
+  # O-tokens: {}
+  # usage: {{"expr1", "@@@", "expr2"}}
+  # parse: {"Apply", "[", "expr1", ",", "expr2", "{", "1", "}", "]"}
+  FullForm: MapApply[expr1, expr2, List[1]]
+  arity: Binary
+  affix: Infix
+  associativity: Right
+  meaningful: true
+  # comments:
+
 MaxLimit:
   name: MaxLimit
   actual-precedence: 410
@@ -4985,27 +4985,6 @@ NotVerticalBar:
   meaningful: false
   # comments:
 
-NumberAccuracy:
-  name: None
-  actual-precedence: -10
-  Precedence-Function: 670
-  precedence: 760
-  WolframLanguageData:
-  WolframLanguageData-corrected: 1
-  UnicodeCharacters.tr:
-  UnicodeCharacters-corrected.tr: -10
-  # N-tokens: {}
-  # L-tokens: {"``"}
-  # O-tokens: {}
-  # usage: {{"number", "``", "s"}}
-  # parse: {"number", "``", "s"}
-  FullForm: number``s
-  arity: Binary
-  affix: Infix
-  associativity: Non
-  meaningful: true
-  # comments: Specifies the accuracy (in number of digits to the right of decimal) of number, where s is a positive decimal expressed without using ^^ or `. A magnitude must come after ``.
-
 NumberBase:
   name: None
   actual-precedence: -10
@@ -5826,6 +5805,27 @@ RadicalBox:
   meaningful: true
   # comments:
 
+RawBackquote:
+  name: None
+  actual-precedence: -10
+  Precedence-Function: 670
+  precedence: 760
+  WolframLanguageData:
+  WolframLanguageData-corrected: 1
+  UnicodeCharacters.tr:
+  UnicodeCharacters-corrected.tr: -10
+  # N-tokens: {}
+  # L-tokens: {"``"}
+  # O-tokens: {}
+  # usage: {{"number", "``", "s"}}
+  # parse: {"number", "``", "s"}
+  FullForm: number``s
+  arity: Binary
+  affix: Infix
+  associativity: Non
+  meaningful: true
+  # comments: Specifies the accuracy (in number of digits to the right of decimal) of number, where s is a positive decimal expressed without using ^^ or `. A magnitude must come after ``.
+
 Repeated:
   name: Repeated
   actual-precedence: 200
diff --git a/mathics_scanner/generate/operator_csv_to_yml.py b/mathics_scanner/generate/operator_csv_to_yml.py
index 554e430..1c69938 100755
--- a/mathics_scanner/generate/operator_csv_to_yml.py
+++ b/mathics_scanner/generate/operator_csv_to_yml.py
@@ -6,10 +6,11 @@
 
 import csv
 import os.path as osp
+from pathlib import Path
 from typing import Dict
 
-my_dir = osp.dirname(__file__)
-csv_file = osp.join(my_dir, "..", "data", "OperatorTable.csv")
+DATA_DIR = Path(osp.normpath(osp.dirname(__file__)), "..", "data")
+csv_file = DATA_DIR / "OperatorTable.csv"
 
 yaml_fields = (
     "name",
@@ -79,6 +80,14 @@
         # if count > 5:
         #     break
 
+# Commented code for checking character_data versus
+# Operator data
+
+# import yaml
+
+# with open(DATA_DIR / "named-characters.yml", "r") as i:
+#     # Load the YAML data.
+#     character_data = yaml.load(i, Loader=yaml.FullLoader)
 
 for name in sorted(operators.keys()):
     print(f"\n{name}:")
@@ -105,5 +114,14 @@
             field = "Precedence-Function"
         elif field == "Precedence-corrected":
             field = "precedence"
+            # Commented code checking character data versus operator data
+            # character_dict = character_data.get(name)
+            # if character_dict is None:
+            #     print(f"Woah! do not see {name} in character YAML")
+            # else:
+            #     character_precedence = character_dict.get("precedence")
+            #     if character_precedence is not None:
+            #         if character_precedence != value:
+            #             print(f"Woah! mismatched character {name} {character_precedence}, {value}")
 
         print(f"  {field}: {value}")

From 602529dcce02994b5185cefa7a46809cb857be88 Mon Sep 17 00:00:00 2001
From: rocky <rb@dustyfeet.com>
Date: Thu, 29 Aug 2024 12:03:18 -0400
Subject: [PATCH 3/4] Note relation and differences between operators...

and characters
---
 mathics_scanner/data/named-characters.yml | 62 ++++-------------------
 1 file changed, 9 insertions(+), 53 deletions(-)

diff --git a/mathics_scanner/data/named-characters.yml b/mathics_scanner/data/named-characters.yml
index 17fda43..80690ef 100644
--- a/mathics_scanner/data/named-characters.yml
+++ b/mathics_scanner/data/named-characters.yml
@@ -23,7 +23,15 @@
 #                   is letter-like. Therefore we can write: \[alpha]5 = "testing"
 #
 #   operator-name: If present, this symbol is a Mathics operator with
-#                  whose class name is the given name. For example Divide.
+#                  whose class name is the given name. For example, the
+#                  Divide operator, "/" is here.  But some symbols like
+#                  "`" or "." inside a number could be considered
+#                  either an operator or as part of a lexical symbol.
+#                  "operators.yml" may contain use these symbols, while here we
+#                  might not (or we might). Also, from an operator
+#                  prespective, an operator name like "Association"
+#                  might have *two* (bracketing) symbols associated
+#                  here: "LeftAssociation" and "RightAssociation".
 #
 #   unicode-equivalent: A unicode equivalent for the named-character, if it
 #                       exists. If it is the same as "ascii", please omit.
@@ -131,7 +139,6 @@ Apply:
   has-unicode-inverse: false
   is-letter-like: false
   operator-name: Apply
-  precedence: 620
 
 
 # @@@ replaces heads at level 1 of expr by f.
@@ -142,14 +149,12 @@ Apply3Ats:
   has-unicode-inverse: false
   is-letter-like: false
   operator-name: Apply
-  precedence: 620
 
 ApplyTo:
   ascii: "//="
   has-unicode-inverse: false
   is-letter-like: false
   operator-name: ApplyTo
-  precedence: 620
 
 ARing:
   esc-alias: ao
@@ -222,7 +227,6 @@ And:
   has-unicode-inverse: false
   is-letter-like: false
   operator-name: And
-  precedence: 215
   unicode-equivalent: "\u2227"
   unicode-equivalent-name: LOGICAL AND
   wl-unicode: "\u2227"
@@ -1388,7 +1392,6 @@ Colon:
   has-unicode-inverse: false
   is-letter-like: false
   operator-name: Colon
-  precedence: 80
   unicode-equivalent: "\u2236"
   unicode-equivalent-name: RATIO
   wl-unicode: "\u2236"
@@ -1413,14 +1416,12 @@ CompoundExpression:
   has-unicode-inverse: false
   is-letter-like: false
   operator-name: CompoundExpression
-  precedence: 10
 
 Condition:
   ascii: "/;"
   has-unicode-inverse: false
   is-letter-like: false
   operator-name: Condition
-  precedence: 130
 
 Conditioned:
   has-unicode-inverse: false
@@ -1656,7 +1657,6 @@ Decrement:
   has-unicode-inverse: false
   is-letter-like: false
   operator-name: Decrement
-  precedence: 660
 
 # See also PatternTest and RawQuestion
 
@@ -1665,7 +1665,6 @@ Definition:
   has-unicode-inverse: false
   is-letter-like: false
   operator-name: Definition
-  precedence: 670
 
 # \[Degree] is letter-like, not an operator, which is
 # mutually exclusive.
@@ -1725,7 +1724,6 @@ Derivative:
   has-unicode-inverse: false
   is-letter-like: false
   operator-name: Derivative
-  precedence: 670
 
 DescendingEllipsis:
   has-unicode-inverse: false
@@ -1861,7 +1859,6 @@ Divide:
   has-unicode-inverse: true
   is-letter-like: false
   operator-name: Divide
-  precedence: 470
   unicode-equivalent: "\xF7"
   unicode-equivalent-name: DIVISION SIGN
   wl-unicode: "\xF7"
@@ -1888,7 +1885,6 @@ Dot:
   has-unicode-inverse: false
   is-letter-like: false
   operator-name: Dot
-  precedence: 490
 
 DotEqual:
   esc-alias: .=
@@ -2037,7 +2033,6 @@ DoubleRightArrow:
   has-unicode-inverse: false
   is-letter-like: false
   operator-name: DoubleRightArrow
-  precedence: 200
   unicode-equivalent: "\u21D2"
   unicode-equivalent-name: RIGHTWARDS DOUBLE ARROW
   wl-unicode: "\u21D2"
@@ -2971,7 +2966,6 @@ Equal:
   unicode-equivalent: "\u2A75"
   unicode-equivalent-name: TWO CONSECUTIVE EQUALS SIGNS
   wl-unicode: "\uF431"
-  precedence: 290
 
 EqualTilde:
   esc-alias: =~
@@ -2998,7 +2992,6 @@ Equivalent:
   has-unicode-inverse: true
   is-letter-like: false
   operator-name: Equivalent
-  precedence: 205
   unicode-equivalent: "\u29E6"
   unicode-equivalent-name: GLEICH STARK
   wl-unicode: "\u29E6"
@@ -3069,7 +3062,6 @@ Factorial:
   has-unicode-inverse: false
   is-letter-like: false
   operator-name: Factorial
-  precedence: 610
 
 # Double Factorial
 # https://en.wikipedia.org/wiki/Double_factorial
@@ -3079,7 +3071,6 @@ Factorial2:
   has-unicode-inverse: false
   is-letter-like: false
   operator-name: Factorial2
-  precedence: 610
 
 FiLigature:
   has-unicode-inverse: false
@@ -4198,7 +4189,6 @@ Function:
   operator-name: Function
   # This needs to be greater than Alternative "|" which is
   # 160 so that we don't treat |-> as | ->.
-  precedence: 161
   unicode-equivalent: "\u21A6"
   unicode-equivalent-name: RIGHTWARDS ARROW FROM BAR
   wl-unicode: "\uF4A1"
@@ -4212,7 +4202,6 @@ FunctionAmpersand:
   has-unicode-inverse: false
   is-letter-like: false
   operator-name: Function
-  precedence: 90
 
 Gamma:
   esc-alias: g
@@ -4236,7 +4225,6 @@ Get:
   has-unicode-inverse: false
   is-letter-like: false
   operator-name: Get
-  precedence: 720
 
 Gimel:
   amslatex: "\\gimel"
@@ -4983,7 +4971,6 @@ Increment:
   has-unicode-inverse: false
   is-letter-like: false
   operator-name: Increment
-  precedence: 660
 
 IndentingNewLine:
   esc-alias: nl
@@ -5015,7 +5002,6 @@ Information:
   has-unicode-inverse: false
   is-letter-like: false
   operator-name: Information
-  precedence: 0
 
 Integral:
   amslatex: "\\int"
@@ -5034,7 +5020,6 @@ InterpretedBox:
   has-unicode-inverse: false
   is-letter-like: false
   operator-name: InterpretedBox
-  precedence: 670
 
 Intersection:
   esc-alias: inter
@@ -5614,7 +5599,6 @@ Map:
   has-unicode-inverse: false
   is-letter-like: false
   operator-name: Map
-  precedence: 620
 
 MapAll:
   ascii: "//@"
@@ -5670,7 +5654,6 @@ Message:
   has-unicode-inverse: false
   is-letter-like: false
   operator-name: Message
-  precedence: 750
 
 Mho:
   esc-alias: mho
@@ -5695,7 +5678,6 @@ Minus:
   has-unicode-inverse: false
   is-letter-like: false
   operator-name: Minus
-  precedence: 480
 
 MinusPlus:
   amslatex: "\\mp"
@@ -5856,7 +5838,6 @@ Not:
   is-letter-like: false
   unicode-equivalent: "\u00AC"
   operator-name: Not
-  precedence: 230
   wl-unicode: "\00AC"
   wl-unicode-name: NOT SIGN
 
@@ -5912,7 +5893,6 @@ NotEqual:
   unicode-equivalent-name: NOT EQUAL TO
   wl-unicode: "\u2260"
   wl-unicode-name: NOT EQUAL TO
-  precedence: 290
 
 NotEqualTilde:
   esc-alias: '!=~'
@@ -6448,7 +6428,6 @@ Option:
   has-unicode-inverse: false
   is-letter-like: false
   operator-name: Option
-  precedence: 140
 
 OptionKey:
   esc-alias: opt
@@ -6518,7 +6497,6 @@ PatternTest:
   has-unicode-inverse: false
   is-letter-like: false
   operator-name: PatternTest
-  precedence: 660
 
 PermutationProduct:
   has-unicode-inverse: true
@@ -6582,7 +6560,6 @@ Plus:
   has-unicode-inverse: true
   is-letter-like: false
   operator-name: Plus
-  precedence: 310
   unicode-equivalent-name: PLUS SIGN
   wl-unicode: "+"
   wl-unicode-name: PLUS SIGN
@@ -6610,14 +6587,12 @@ Postfix:
   has-unicode-inverse: false
   is-letter-like: false
   operator-name: Postfix
-  precedence: 70
 
 Power:
   ascii: "^"
   has-unicode-inverse: true
   is-letter-like: false
   operator-name: Power
-  precedence: 590
   unicode-equivalent-name: CIRCUMFLEX ACCENT
   wl-unicode: "^"
   wl-unicode-name: CIRCUMFLEX ACCENT
@@ -6720,14 +6695,12 @@ Put:
   has-unicode-inverse: false
   is-letter-like: false
   operator-name: Put
-  precedence: 30
 
 PutAppend:
   ascii: ">>>"
   has-unicode-inverse: false
   is-letter-like: false
   operator-name: PutAppend
-  precedence: 30
 
 QuarterNote:
   has-unicode-inverse: false
@@ -6959,28 +6932,24 @@ Repeated:
   has-unicode-inverse: false
   is-letter-like: false
   operator-name: Repeated
-  precedence: 170
 
 RepeatedNull:
   ascii: "..."
   has-unicode-inverse: false
   is-letter-like: false
   operator-name: RepeatedNull
-  precedence: 170
 
 ReplaceAll:
   ascii: "/."
   has-unicode-inverse: false
   is-letter-like: false
   operator-name: ReplaceAll
-  precedence: 110
 
 ReplaceRepeated:
   ascii: "//."
   has-unicode-inverse: false
   is-letter-like: false
   operator-name: ReplaceRepeated
-  precedence: 110
 
 ReturnIndicator:
   esc-alias: ret
@@ -7148,7 +7117,6 @@ RightDoubleBracketingBar:
   has-unicode-inverse: false
   is-letter-like: false
   operator-name: RightDoubleBracketingBar
-  precedence: 215
   unicode-equivalent: "\u2016"
   unicode-equivalent-name: DOUBLE VERTICAL LINE
   wl-unicode: "\uF606"
@@ -7352,7 +7320,6 @@ Rule:
   has-unicode-inverse: false
   is-letter-like: false
   operator-name: Rule
-  precedence: 120
   unicode-equivalent: "\u2192"
   unicode-equivalent-name: RIGHTWARDS ARROW
   wl-unicode: "\uF522"
@@ -7363,7 +7330,6 @@ RuleDelayed:
   esc-alias: ":>"
   has-unicode-inverse: true
   operator-name: RuleDelayed
-  precedence: 120
   is-letter-like: false
   unicode-equivalent: "\u29F4"
   unicode-equivalent-name: RULE-DELAYED
@@ -7410,7 +7376,6 @@ SameQ:
   has-unicode-inverse: false
   is-letter-like: false
   operator-name: SameQ
-  precedence: 290
 
 Sampi:
   esc-alias: sa
@@ -7964,7 +7929,6 @@ Set:
   has-unicode-inverse: true
   is-letter-like: false
   operator-name: Set
-  precedence: 40
   unicode-equivalent-name: EQUALS SIGN
   wl-unicode: "="
   wl-unicode-name: EQUALS SIGN
@@ -8076,7 +8040,6 @@ Span:
   has-unicode-inverse: false
   is-letter-like: false
   operator-name: Span
-  precedence: 305
 
 SpanFromAbove:
   esc-alias: sfa
@@ -8220,14 +8183,12 @@ StringExpression:
   has-unicode-inverse: false
   is-letter-like: false
   operator-name: StringExpression
-  precedence: 135
 
 StringJoin:
   ascii: "<>"
   has-unicode-inverse: false
   is-letter-like: false
   operator-name: StringJoin
-  precedence: 600
 
 Subset:
   amslatex: "\\subset"
@@ -8448,7 +8409,6 @@ Tilde:
   has-unicode-inverse: false
   is-letter-like: false
   operator-name: Tilde
-  precedence: 290
   # Since we have an esc-alias, we add wl-unicode for the checker to work.
   unicode-equivalent: "\u223c"
   wl-unicode: "\u223c"
@@ -8492,7 +8452,6 @@ Times:
   has-unicode-inverse: false
   is-letter-like: false
   operator-name: Times
-  precedence: 400
   unicode-equivalent: "\xD7"
   unicode-equivalent-name: MULTIPLICATION SIGN
   wl-unicode: "\xD7"
@@ -8652,7 +8611,6 @@ Unset:
   has-unicode-inverse: false
   is-letter-like: false
   operator-name: Unset
-  precedence: 670
 
 UpArrow:
   amslatex: "\\uparrow"
@@ -8767,7 +8725,6 @@ UpSet:
   has-unicode-inverse: false
   is-letter-like: false
   operator-name: UpSet
-  precedence: 40
 
 UpSetDelayed:
   ascii: "^:="
@@ -8986,7 +8943,6 @@ Xor:
   has-unicode-inverse: false
   is-letter-like: false
   operator-name: Xor
-  precedence: 215
   unicode-equivalent: "\u22BB"
   unicode-equivalent-name: XOR
   wl-unicode: "\u22BB"

From e3463091e2fcd60478d95fb7b674f9a3fd6240d4 Mon Sep 17 00:00:00 2001
From: rocky <rb@dustyfeet.com>
Date: Thu, 29 Aug 2024 14:55:56 -0400
Subject: [PATCH 4/4] Convert "None" and "Non" to null

---
 mathics_scanner/data/operators.yml            | 804 +++++++++---------
 .../generate/operator_csv_to_yml.py           |   5 +
 2 files changed, 407 insertions(+), 402 deletions(-)

diff --git a/mathics_scanner/data/operators.yml b/mathics_scanner/data/operators.yml
index 5ae920b..04d04d9 100644
--- a/mathics_scanner/data/operators.yml
+++ b/mathics_scanner/data/operators.yml
@@ -71,7 +71,7 @@ AddTo:
   FullForm: AddTo[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: Right
+  associativity: right
   meaningful: true
   # comments:
 
@@ -91,7 +91,7 @@ Alternatives:
   FullForm: Alternatives[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: true
   # comments:
 
@@ -112,7 +112,7 @@ And:
   FullForm: And[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: true
   # comments:
 
@@ -133,7 +133,7 @@ AngleBracket:
   FullForm: AngleBracket[expr, \[Ellipsis]]
   arity: n-ary
   affix: Matchfix
-  associativity: Non
+  associativity: null
   meaningful: false
   # comments:
 
@@ -154,7 +154,7 @@ Apply:
   FullForm: Apply[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: Right
+  associativity: right
   meaningful: true
   # comments:
 
@@ -175,7 +175,7 @@ Association:
   FullForm: Association[expr, \[Ellipsis]]
   arity: n-ary
   affix: Matchfix
-  associativity: Non
+  associativity: null
   meaningful: true
   # comments:
 
@@ -196,7 +196,7 @@ AutoMatch:
   FullForm: AutoMatch[expr]
   arity: Unary
   affix: Matchfix
-  associativity: Non
+  associativity: null
   meaningful: true
   # comments:
 
@@ -216,7 +216,7 @@ Backslash:
   FullForm: Backslash[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -236,7 +236,7 @@ Because:
   FullForm: Because[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: Left
+  associativity: left
   meaningful: false
   # comments: Precedence of Therefore and Because are swapped in notebook versus ToExpression.
 
@@ -257,7 +257,7 @@ BlackLenticularBracket:
   FullForm:
   arity: Unary
   affix: Matchfix
-  associativity: Non
+  associativity: null
   meaningful: true
   # comments:
 
@@ -277,7 +277,7 @@ Blank:
   FullForm: Blank[]
   arity: Nullary
   affix: None
-  associativity: Non
+  associativity: null
   meaningful: true
   # comments: A Blank (_) with no accompanying decoration.
 
@@ -297,7 +297,7 @@ BlankHead:
   FullForm: Blank[expr]
   arity: Unary
   affix: Prefix
-  associativity: Non
+  associativity: null
   meaningful: true
   # comments:
 
@@ -317,7 +317,7 @@ BlankNullSequence:
   FullForm: BlankNullSequence[]
   arity: Nullary
   affix: None
-  associativity: Non
+  associativity: null
   meaningful: true
   # comments: A BlankNullSequence (___) with no accompanying decoration.
 
@@ -337,7 +337,7 @@ BlankNullSequenceHead:
   FullForm: BlankNullSequence[expr]
   arity: Unary
   affix: Prefix
-  associativity: Non
+  associativity: null
   meaningful: true
   # comments:
 
@@ -357,7 +357,7 @@ BlankOptional:
   FullForm: Optional[Blank[]]
   arity: Nullary
   affix: None
-  associativity: Non
+  associativity: null
   meaningful: true
   # comments: No name or head.
 
@@ -377,7 +377,7 @@ BlankSequence:
   FullForm: BlankSequence[]
   arity: Nullary
   affix: None
-  associativity: Non
+  associativity: null
   meaningful: true
   # comments: A BlankNullSequence (__) with no accompanying decoration.
 
@@ -397,7 +397,7 @@ BlankSequenceHead:
   FullForm: BlankSequence[expr]
   arity: Unary
   affix: Prefix
-  associativity: Non
+  associativity: null
   meaningful: true
   # comments:
 
@@ -418,7 +418,7 @@ BoxGroup:
   FullForm: \(expr\)
   arity: Unary
   affix: Matchfix
-  associativity: Non
+  associativity: null
   meaningful: true
   # comments: The interpretation of this operator depends on context. It must contain box sublanguage.
 
@@ -439,7 +439,7 @@ BracketingBar:
   FullForm: BracketingBar[expr, \[Ellipsis]]
   arity: n-ary
   affix: Matchfix
-  associativity: Non
+  associativity: null
   meaningful: false
   # comments:
 
@@ -459,7 +459,7 @@ Cap:
   FullForm: Cap[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -480,7 +480,7 @@ CapitalDifferentialD:
   FullForm: CapitalDifferentialD[x]
   arity: Unary
   affix: Prefix
-  associativity: Right
+  associativity: right
   meaningful: false
   # comments:
 
@@ -501,7 +501,7 @@ Ceiling:
   FullForm: Ceiling[expr]
   arity: Unary
   affix: Matchfix
-  associativity: Non
+  associativity: null
   meaningful: true
   # comments:
 
@@ -521,7 +521,7 @@ CenterDot:
   FullForm: CenterDot[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -541,7 +541,7 @@ CircleDot:
   FullForm: CircleDot[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -561,7 +561,7 @@ CircleMinus:
   FullForm: CircleMinus[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: Left
+  associativity: left
   meaningful: false
   # comments:
 
@@ -581,7 +581,7 @@ CirclePlus:
   FullForm: CirclePlus[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -601,7 +601,7 @@ CircleTimes:
   FullForm: CircleTimes[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -622,7 +622,7 @@ ClockwiseContourIntegral:
   FullForm: Integrate[expr1, expr2]
   arity: Unary
   affix: Prefix
-  associativity: Right
+  associativity: right
   meaningful: true
   # comments: Usage and Parse may not be correct.
 
@@ -642,7 +642,7 @@ Colon:
   FullForm: Colon[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -663,7 +663,7 @@ Composition:
   FullForm: Composition[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: true
   # comments:
 
@@ -683,7 +683,7 @@ CompoundExpression:
   FullForm: CompoundExpression[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: true
   # comments:
 
@@ -703,7 +703,7 @@ CompoundExpressionNull:
   FullForm: CompoundExpression[expr1, expr2, Null]
   arity: Unary
   affix: Postfix
-  associativity: Left
+  associativity: left
   meaningful: true
   # comments:
 
@@ -723,7 +723,7 @@ Condition:
   FullForm: Condition[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: Left
+  associativity: left
   meaningful: true
   # comments:
 
@@ -743,7 +743,7 @@ Conditioned:
   FullForm: Conditioned[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: true
   # comments:
 
@@ -763,7 +763,7 @@ Congruent:
   FullForm: Congruent[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -784,7 +784,7 @@ Conjugate:
   FullForm: Conjugate[expr]
   arity: Unary
   affix: Postfix
-  associativity: Left
+  associativity: left
   meaningful: true
   # comments:
 
@@ -805,7 +805,7 @@ ConjugateTranspose:
   FullForm: ConjugateTranspose[expr]
   arity: Unary
   affix: Postfix
-  associativity: Left
+  associativity: left
   meaningful: true
   # comments:
 
@@ -826,7 +826,7 @@ ContextPathSeparator:
   FullForm: symb1`symb2
   arity:
   affix:
-  associativity: Non
+  associativity: null
   meaningful: true
   # comments: Functions as a decimal point: either contextpath1 or contextpath2 may be empty, but not both at the same time.
 
@@ -846,7 +846,7 @@ ContinuedFractionK:
   FullForm:
   arity: Unary
   affix: Prefix
-  associativity: Right
+  associativity: right
   meaningful: true
   # comments: Usage and Parse may not be correct.
 
@@ -867,7 +867,7 @@ ContourIntegral:
   FullForm: Integrate[expr1, expr2]
   arity: Unary
   affix: Prefix
-  associativity: Right
+  associativity: right
   meaningful: true
   # comments: Usage and Parse may not be correct.
 
@@ -887,7 +887,7 @@ Coproduct:
   FullForm: Coproduct[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -908,7 +908,7 @@ CornerBracket:
   FullForm:
   arity: Unary
   affix: Matchfix
-  associativity: Non
+  associativity: null
   meaningful: true
   # comments:
 
@@ -929,7 +929,7 @@ CounterClockwiseContourIntegral:
   FullForm: Integrate[expr1, expr2]
   arity: Unary
   affix: Prefix
-  associativity: Right
+  associativity: right
   meaningful: true
   # comments: Usage and Parse may not be correct.
 
@@ -949,7 +949,7 @@ Cross:
   FullForm: Cross[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: true
   # comments:
 
@@ -969,7 +969,7 @@ Cup:
   FullForm: Cup[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -989,7 +989,7 @@ CupCap:
   FullForm: CupCap[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -1010,7 +1010,7 @@ Curl:
   FullForm:
   arity: Unary
   affix: Prefix
-  associativity: Right
+  associativity: right
   meaningful: true
   # comments: Usage and Parse may not be correct.
 
@@ -1031,7 +1031,7 @@ CurlyDoubleQuote:
   FullForm: CurlyDoubleQuote[expr]
   arity: Unary
   affix: Matchfix
-  associativity: Non
+  associativity: null
   meaningful: false
   # comments:
 
@@ -1052,7 +1052,7 @@ CurlyQuote:
   FullForm: CurlyQuote[expr]
   arity: Unary
   affix: Matchfix
-  associativity: Non
+  associativity: null
   meaningful: false
   # comments:
 
@@ -1073,7 +1073,7 @@ Decrement:
   FullForm: Decrement[expr]
   arity: Unary
   affix: Postfix
-  associativity: Left
+  associativity: left
   meaningful: true
   # comments:
 
@@ -1093,7 +1093,7 @@ Del:
   FullForm: Del[expr]
   arity: Unary
   affix: Prefix
-  associativity: Right
+  associativity: right
   meaningful: false
   # comments:
 
@@ -1114,7 +1114,7 @@ Derivative:
   FullForm: Derivative[n][expr]
   arity: Unary
   affix: Postfix
-  associativity: Left
+  associativity: left
   meaningful: true
   # comments:
 
@@ -1134,7 +1134,7 @@ Diamond:
   FullForm: Diamond[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -1154,7 +1154,7 @@ DifferenceDelta:
   FullForm:
   arity: Unary
   affix: Prefix
-  associativity: Right
+  associativity: right
   meaningful: true
   # comments: Usage and Parse may not be correct.
 
@@ -1175,7 +1175,7 @@ DifferentialD:
   FullForm: DifferentialD[x]
   arity: Unary
   affix: Prefix
-  associativity: Right
+  associativity: right
   meaningful: false
   # comments:
 
@@ -1195,7 +1195,7 @@ DirectedEdge:
   FullForm: DirectedEdge[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: true
   # comments:
 
@@ -1215,7 +1215,7 @@ DiscreteRatio:
   FullForm:
   arity: Unary
   affix: Prefix
-  associativity: Right
+  associativity: right
   meaningful: true
   # comments: Usage and Parse may not be correct.
 
@@ -1235,7 +1235,7 @@ DiscreteShift:
   FullForm:
   arity: Unary
   affix: Prefix
-  associativity: Right
+  associativity: right
   meaningful: true
   # comments: Usage and Parse may not be correct.
 
@@ -1255,7 +1255,7 @@ Distributed:
   FullForm: Distributed[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: true
   # comments:
 
@@ -1276,7 +1276,7 @@ Divergence:
   FullForm:
   arity: Unary
   affix: Prefix
-  associativity: Right
+  associativity: right
   meaningful: true
   # comments: Usage and Parse may not be correct.
 
@@ -1296,7 +1296,7 @@ Divide:
   FullForm: Times[expr1, Power[expr2, -1]]
   arity: Binary
   affix: Infix
-  associativity: Left
+  associativity: left
   meaningful: true
   # comments:
 
@@ -1316,7 +1316,7 @@ DivideBy:
   FullForm: DivideBy[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: Right
+  associativity: right
   meaningful: true
   # comments:
 
@@ -1337,7 +1337,7 @@ Divides:
   FullForm: Divisible[expr2, expr1]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: true
   # comments:
 
@@ -1357,7 +1357,7 @@ Dot:
   FullForm: Dot[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: true
   # comments:
 
@@ -1377,7 +1377,7 @@ DotEqual:
   FullForm: DotEqual[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -1398,7 +1398,7 @@ DoubleAngleBracket:
   FullForm:
   arity: Unary
   affix: Matchfix
-  associativity: Non
+  associativity: null
   meaningful: true
   # comments:
 
@@ -1419,7 +1419,7 @@ DoubleBracketingBar:
   FullForm: DoubleBracketingBar[expr, \[Ellipsis]]
   arity: n-ary
   affix: Matchfix
-  associativity: Non
+  associativity: null
   meaningful: false
   # comments:
 
@@ -1440,7 +1440,7 @@ DoubleContourIntegral:
   FullForm: Integrate[expr1, expr2]
   arity: Unary
   affix: Prefix
-  associativity: Right
+  associativity: right
   meaningful: true
   # comments: Usage and Parse may not be correct.
 
@@ -1460,7 +1460,7 @@ DoubleDownArrow:
   FullForm: DoubleDownArrow[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -1480,7 +1480,7 @@ DoubleLeftArrow:
   FullForm: DoubleLeftArrow[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -1500,7 +1500,7 @@ DoubleLeftRightArrow:
   FullForm: DoubleLeftRightArrow[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -1520,7 +1520,7 @@ DoubleLeftTee:
   FullForm: DoubleLeftTee[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: Left
+  associativity: left
   meaningful: false
   # comments:
 
@@ -1540,7 +1540,7 @@ DoubleLongLeftArrow:
   FullForm: DoubleLongLeftArrow[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -1560,7 +1560,7 @@ DoubleLongLeftRightArrow:
   FullForm: DoubleLongLeftRightArrow[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -1580,7 +1580,7 @@ DoubleLongRightArrow:
   FullForm: DoubleLongRightArrow[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -1600,7 +1600,7 @@ DoubleRightArrow:
   FullForm: DoubleRightArrow[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -1620,7 +1620,7 @@ DoubleRightTee:
   FullForm: DoubleRightTee[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: Right
+  associativity: right
   meaningful: false
   # comments:
 
@@ -1640,7 +1640,7 @@ DoubleUpArrow:
   FullForm: DoubleUpArrow[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -1660,7 +1660,7 @@ DoubleUpDownArrow:
   FullForm: DoubleUpDownArrow[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -1680,7 +1680,7 @@ DoubleVerticalBar:
   FullForm: DoubleVerticalBar[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -1700,7 +1700,7 @@ DownArrow:
   FullForm: DownArrow[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -1720,7 +1720,7 @@ DownArrowBar:
   FullForm: DownArrowBar[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -1740,7 +1740,7 @@ DownArrowUpArrow:
   FullForm: DownArrowUpArrow[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -1760,7 +1760,7 @@ DownLeftRightVector:
   FullForm: DownLeftRightVector[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -1780,7 +1780,7 @@ DownLeftTeeVector:
   FullForm: DownLeftTeeVector[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -1800,7 +1800,7 @@ DownLeftVector:
   FullForm: DownLeftVector[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -1820,7 +1820,7 @@ DownLeftVectorBar:
   FullForm: DownLeftVectorBar[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -1840,7 +1840,7 @@ DownRightTeeVector:
   FullForm: DownRightTeeVector[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -1860,7 +1860,7 @@ DownRightVector:
   FullForm: DownRightVector[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -1880,7 +1880,7 @@ DownRightVectorBar:
   FullForm: DownRightVectorBar[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -1900,7 +1900,7 @@ DownTee:
   FullForm: DownTee[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: Left
+  associativity: left
   meaningful: false
   # comments:
 
@@ -1920,7 +1920,7 @@ DownTeeArrow:
   FullForm: DownTeeArrow[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -1940,7 +1940,7 @@ Element:
   FullForm: Element[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: true
   # comments:
 
@@ -1960,7 +1960,7 @@ Equal:
   FullForm: Equal[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: true
   # comments:
 
@@ -1980,7 +1980,7 @@ EqualTilde:
   FullForm: EqualTilde[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -2000,7 +2000,7 @@ Equilibrium:
   FullForm: Equilibrium[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -2020,7 +2020,7 @@ Equivalent:
   FullForm: Equivalent[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: true
   # comments:
 
@@ -2040,7 +2040,7 @@ Exists:
   FullForm:
   arity: Unary
   affix: Prefix
-  associativity: Right
+  associativity: right
   meaningful: true
   # comments: Usage and Parse may not be correct.
 
@@ -2060,7 +2060,7 @@ ExpectationE:
   FullForm:
   arity: Unary
   affix: Prefix
-  associativity: Right
+  associativity: right
   meaningful: true
   # comments: Usage and Parse may not be correct.
 
@@ -2080,7 +2080,7 @@ Factorial:
   FullForm: Factorial[expr]
   arity: Unary
   affix: Postfix
-  associativity: Left
+  associativity: left
   meaningful: true
   # comments:
 
@@ -2100,7 +2100,7 @@ Factorial2:
   FullForm: Factorial2[expr]
   arity: Unary
   affix: Postfix
-  associativity: Left
+  associativity: left
   meaningful: true
   # comments:
 
@@ -2121,7 +2121,7 @@ Floor:
   FullForm: Floor[expr]
   arity: Unary
   affix: Matchfix
-  associativity: Non
+  associativity: null
   meaningful: true
   # comments:
 
@@ -2141,7 +2141,7 @@ ForAll:
   FullForm:
   arity: Unary
   affix: Prefix
-  associativity: Right
+  associativity: right
   meaningful: true
   # comments: Usage and Parse may not be correct.
 
@@ -2162,7 +2162,7 @@ FormBox:
   FullForm:
   arity: Binary
   affix: Infix
-  associativity: Missing["Unknown"]
+  associativity: missing["unknown"]
   meaningful: true
   # comments:
 
@@ -2183,7 +2183,7 @@ FractionBox:
   FullForm:
   arity: Binary
   affix: Infix
-  associativity: Left
+  associativity: left
   meaningful: true
   # comments:
 
@@ -2204,7 +2204,7 @@ FullwidthAngleBracket:
   FullForm:
   arity: Unary
   affix: Matchfix
-  associativity: Non
+  associativity: null
   meaningful: true
   # comments:
 
@@ -2225,7 +2225,7 @@ FullwidthCurlyBracket:
   FullForm:
   arity: Unary
   affix: Matchfix
-  associativity: Non
+  associativity: null
   meaningful: true
   # comments:
 
@@ -2246,7 +2246,7 @@ FullwidthParenthesis:
   FullForm:
   arity: Unary
   affix: Matchfix
-  associativity: Non
+  associativity: null
   meaningful: true
   # comments:
 
@@ -2267,7 +2267,7 @@ FullwidthSquareBracket:
   FullForm:
   arity: Unary
   affix: Matchfix
-  associativity: Non
+  associativity: null
   meaningful: true
   # comments:
 
@@ -2287,7 +2287,7 @@ Function:
   FullForm: Function[expr]
   arity: Unary
   affix: Postfix
-  associativity: Left
+  associativity: left
   meaningful: true
   # comments:
 
@@ -2307,7 +2307,7 @@ FunctionApply:
   FullForm: expr1[expr2, \[Ellipsis]]
   arity: n-ary
   affix: Postfix
-  associativity: Left
+  associativity: left
   meaningful: true
   # comments:
 
@@ -2327,7 +2327,7 @@ FunctionApplyInfix:
   FullForm: expr2[expr1, expr3]
   arity: Ternary
   affix: Infix
-  associativity: Left
+  associativity: left
   meaningful: true
   # comments: Infix[f[x,y]] will display as x~f~y. Precedence identifies Infix with this operator, and Precedence[Infix]==30 which is almost correct.
 
@@ -2347,7 +2347,7 @@ FunctionApplyPostfix:
   FullForm: expr2[expr1]
   arity: Binary
   affix: Infix
-  associativity: Left
+  associativity: left
   meaningful: true
   # comments: Postfix[f[x]] will display as x//f. Precedence identifies Postfix with this operator.
 
@@ -2367,7 +2367,7 @@ FunctionApplyPrefix:
   FullForm: expr1[expr2]
   arity: Binary
   affix: Infix
-  associativity: Right
+  associativity: right
   meaningful: true
   # comments: Operator Notations includes usages with invisible unicode characters.
 
@@ -2387,7 +2387,7 @@ Get:
   FullForm: Get["filename"]
   arity: Unary
   affix: Prefix
-  associativity: Right
+  associativity: right
   meaningful: true
   # comments:
 
@@ -2408,7 +2408,7 @@ Gradient:
   FullForm:
   arity: Unary
   affix: Prefix
-  associativity: Right
+  associativity: right
   meaningful: true
   # comments: Usage and Parse may not be correct.
 
@@ -2428,7 +2428,7 @@ Greater:
   FullForm: Greater[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: true
   # comments:
 
@@ -2448,7 +2448,7 @@ GreaterEqual:
   FullForm: GreaterEqual[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: true
   # comments:
 
@@ -2468,7 +2468,7 @@ GreaterEqualLess:
   FullForm: GreaterEqualLess[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -2488,7 +2488,7 @@ GreaterFullEqual:
   FullForm: GreaterFullEqual[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -2508,7 +2508,7 @@ GreaterGreater:
   FullForm: GreaterGreater[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -2528,7 +2528,7 @@ GreaterLess:
   FullForm: GreaterLess[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -2549,7 +2549,7 @@ GreaterSlantEqual:
   FullForm: GreaterEqual[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -2569,7 +2569,7 @@ GreaterTilde:
   FullForm: GreaterTilde[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -2589,7 +2589,7 @@ HumpDownHump:
   FullForm: HumpDownHump[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -2609,7 +2609,7 @@ HumpEqual:
   FullForm: HumpEqual[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -2630,7 +2630,7 @@ ImplicitSequence:
   FullForm: expr1, expr2
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: true
   # comments: Operator Notations includes usages with invisible unicode characters.
 
@@ -2650,7 +2650,7 @@ Implies:
   FullForm: Implies[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: Right
+  associativity: right
   meaningful: true
   # comments:
 
@@ -2671,7 +2671,7 @@ Increment:
   FullForm: Increment[expr]
   arity: Unary
   affix: Postfix
-  associativity: Left
+  associativity: left
   meaningful: true
   # comments:
 
@@ -2692,7 +2692,7 @@ InlinePart:
   FullForm: RowBox[List[expr1, InlinePart, expr2]]
   arity: Binary
   affix: Infix
-  associativity: Right
+  associativity: right
   meaningful: false
   # comments: "InlinePart or @> was an operator that was introduced in one of the pre-release/betas for version 10 and subsequently removed before public release. It was briefly available publicly in the Raspberry Pi version of Wolfram Language that co-existed with the pre-releases at the time. The operator allowed you to access elements of a list with an infix operator." https://mathematica.stackexchange.com/questions/134506/inlinepart-what-is-it-and-what-happened-to-it
 
@@ -2712,7 +2712,7 @@ Integrate:
   FullForm: Integrate[expr1, expr2]
   arity: Binary
   affix: Prefix
-  associativity: Right
+  associativity: right
   meaningful: true
   # comments:
 
@@ -2733,7 +2733,7 @@ InterpretBoxes:
   FullForm:
   arity: Unary
   affix: Prefix
-  associativity: Right
+  associativity: right
   meaningful: true
   # comments:
 
@@ -2753,7 +2753,7 @@ Intersection:
   FullForm: Intersection[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: true
   # comments:
 
@@ -2774,7 +2774,7 @@ InvisiblePostfixScriptBase:
   FullForm:
   arity: Unary
   affix: Postfix
-  associativity: Left
+  associativity: left
   meaningful: false
   # comments: This operator is an invisible Unicode character and is used in the layout of displayed expressions.
 
@@ -2795,7 +2795,7 @@ InvisiblePrefixScriptBase:
   FullForm:
   arity: Unary
   affix: Prefix
-  associativity: Right
+  associativity: right
   meaningful: false
   # comments: Usage and Parse may not be correct.
 
@@ -2816,7 +2816,7 @@ Laplacian:
   FullForm:
   arity: Unary
   affix: Prefix
-  associativity: Right
+  associativity: right
   meaningful: true
   # comments: Usage and Parse may not be correct.
 
@@ -2836,7 +2836,7 @@ LeftArrow:
   FullForm: LeftArrow[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -2856,7 +2856,7 @@ LeftArrowBar:
   FullForm: LeftArrowBar[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -2876,7 +2876,7 @@ LeftArrowRightArrow:
   FullForm: LeftArrowRightArrow[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -2896,7 +2896,7 @@ LeftDownTeeVector:
   FullForm: LeftDownTeeVector[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -2916,7 +2916,7 @@ LeftDownVector:
   FullForm: LeftDownVector[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -2936,7 +2936,7 @@ LeftDownVectorBar:
   FullForm: LeftDownVectorBar[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -2956,7 +2956,7 @@ LeftRightArrow:
   FullForm: LeftRightArrow[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -2976,7 +2976,7 @@ LeftRightVector:
   FullForm: LeftRightVector[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -2996,7 +2996,7 @@ LeftTee:
   FullForm: LeftTee[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: Left
+  associativity: left
   meaningful: false
   # comments:
 
@@ -3016,7 +3016,7 @@ LeftTeeArrow:
   FullForm: LeftTeeArrow[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -3036,7 +3036,7 @@ LeftTeeVector:
   FullForm: LeftTeeVector[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -3056,7 +3056,7 @@ LeftTriangle:
   FullForm: LeftTriangle[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -3076,7 +3076,7 @@ LeftTriangleBar:
   FullForm: LeftTriangleBar[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -3096,7 +3096,7 @@ LeftTriangleEqual:
   FullForm: LeftTriangleEqual[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -3116,7 +3116,7 @@ LeftUpDownVector:
   FullForm: LeftUpDownVector[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -3136,7 +3136,7 @@ LeftUpTeeVector:
   FullForm: LeftUpTeeVector[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -3156,7 +3156,7 @@ LeftUpVector:
   FullForm: LeftUpVector[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -3176,7 +3176,7 @@ LeftUpVectorBar:
   FullForm: LeftUpVectorBar[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -3196,7 +3196,7 @@ LeftVector:
   FullForm: LeftVector[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -3216,7 +3216,7 @@ LeftVectorBar:
   FullForm: LeftVectorBar[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -3236,7 +3236,7 @@ Less:
   FullForm: Less[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: true
   # comments:
 
@@ -3256,7 +3256,7 @@ LessEqual:
   FullForm: LessEqual[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: true
   # comments:
 
@@ -3276,7 +3276,7 @@ LessEqualGreater:
   FullForm: LessEqualGreater[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -3296,7 +3296,7 @@ LessFullEqual:
   FullForm: LessFullEqual[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -3316,7 +3316,7 @@ LessGreater:
   FullForm: LessGreater[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -3336,7 +3336,7 @@ LessLess:
   FullForm: LessLess[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -3357,7 +3357,7 @@ LessSlantEqual:
   FullForm: LessEqual[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -3377,7 +3377,7 @@ LessTilde:
   FullForm: LessTilde[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -3397,7 +3397,7 @@ Limit:
   FullForm:
   arity: Unary
   affix: Prefix
-  associativity: Right
+  associativity: right
   meaningful: true
   # comments: Usage and Parse may not be correct.
 
@@ -3418,7 +3418,7 @@ List:
   FullForm: List[expr, \[Ellipsis]]
   arity: n-ary
   affix: Matchfix
-  associativity: Non
+  associativity: null
   meaningful: true
   # comments:
 
@@ -3438,7 +3438,7 @@ LongLeftArrow:
   FullForm: LongLeftArrow[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -3458,7 +3458,7 @@ LongLeftRightArrow:
   FullForm: LongLeftRightArrow[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -3478,7 +3478,7 @@ LongRightArrow:
   FullForm: LongRightArrow[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -3498,7 +3498,7 @@ LowerLeftArrow:
   FullForm: LowerLeftArrow[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -3518,7 +3518,7 @@ LowerRightArrow:
   FullForm: LowerRightArrow[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -3538,7 +3538,7 @@ Map:
   FullForm: Map[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: Right
+  associativity: right
   meaningful: true
   # comments:
 
@@ -3558,7 +3558,7 @@ MapAll:
   FullForm: MapAll[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: Right
+  associativity: right
   meaningful: true
   # comments:
 
@@ -3579,7 +3579,7 @@ MapApply:
   FullForm: MapApply[expr1, expr2, List[1]]
   arity: Binary
   affix: Infix
-  associativity: Right
+  associativity: right
   meaningful: true
   # comments:
 
@@ -3599,7 +3599,7 @@ MaxLimit:
   FullForm:
   arity: Unary
   affix: Prefix
-  associativity: Right
+  associativity: right
   meaningful: true
   # comments: Usage and Parse may not be correct.
 
@@ -3619,7 +3619,7 @@ MessageName:
   FullForm: MessageName[expr, "string"]
   arity: Binary
   affix: Infix
-  associativity: Non
+  associativity: null
   meaningful: true
   # comments:
 
@@ -3639,7 +3639,7 @@ MinLimit:
   FullForm:
   arity: Unary
   affix: Prefix
-  associativity: Right
+  associativity: right
   meaningful: true
   # comments: Usage and Parse may not be correct.
 
@@ -3659,7 +3659,7 @@ Minus:
   FullForm: Times[-1, expr]
   arity: Unary
   affix: Prefix
-  associativity: Right
+  associativity: right
   meaningful: true
   # comments: Operator Notations includes usages with invisible unicode characters.
 
@@ -3679,7 +3679,7 @@ MinusPlus:
   FullForm: MinusPlus[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: Left
+  associativity: left
   meaningful: false
   # comments:
 
@@ -3699,7 +3699,7 @@ NamedBlank:
   FullForm: Pattern[symb, Blank[]]
   arity: Unary
   affix: Postfix
-  associativity: Non
+  associativity: null
   meaningful: true
   # comments:
 
@@ -3719,7 +3719,7 @@ NamedBlankHead:
   FullForm: Pattern[symb, Blank[expr]]
   arity: Binary
   affix: Infix
-  associativity: Non
+  associativity: null
   meaningful: true
   # comments:
 
@@ -3739,7 +3739,7 @@ NamedBlankNullSequence:
   FullForm: Pattern[symb, BlankNullSequence[]]
   arity: Unary
   affix: Postfix
-  associativity: Non
+  associativity: null
   meaningful: true
   # comments:
 
@@ -3759,7 +3759,7 @@ NamedBlankNullSequenceHead:
   FullForm: Pattern[symb, BlankNullSequence[expr]]
   arity: Binary
   affix: Infix
-  associativity: Non
+  associativity: null
   meaningful: true
   # comments:
 
@@ -3779,7 +3779,7 @@ NamedBlankOptional:
   FullForm: Optional[Pattern[symb, Blank[]]]
   arity: Unary
   affix: Postfix
-  associativity: Non
+  associativity: null
   meaningful: true
   # comments:
 
@@ -3799,7 +3799,7 @@ NamedBlankSequence:
   FullForm: Pattern[symb, BlankSequence[]]
   arity: Unary
   affix: Postfix
-  associativity: Non
+  associativity: null
   meaningful: true
   # comments:
 
@@ -3819,7 +3819,7 @@ NamedBlankSequenceHead:
   FullForm: Pattern[symb, BlankSequence[expr]]
   arity: Binary
   affix: Infix
-  associativity: Non
+  associativity: null
   meaningful: true
   # comments:
 
@@ -3840,7 +3840,7 @@ Nand:
   FullForm: Nand[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: true
   # comments:
 
@@ -3860,7 +3860,7 @@ NestedGreaterGreater:
   FullForm: NestedGreaterGreater[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -3880,7 +3880,7 @@ NestedLessLess:
   FullForm: NestedLessLess[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -3900,7 +3900,7 @@ NonCommutativeMultiply:
   FullForm: NonCommutativeMultiply[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: true
   # comments:
 
@@ -3921,7 +3921,7 @@ Nor:
   FullForm: Nor[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: true
   # comments:
 
@@ -3941,7 +3941,7 @@ Not:
   FullForm: Not[expr]
   arity: Unary
   affix: Prefix
-  associativity: Right
+  associativity: right
   meaningful: true
   # comments:
 
@@ -3961,7 +3961,7 @@ NotCongruent:
   FullForm: NotCongruent[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -3981,7 +3981,7 @@ NotCupCap:
   FullForm: NotCupCap[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -4001,7 +4001,7 @@ NotDoubleVerticalBar:
   FullForm: NotDoubleVerticalBar[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -4021,7 +4021,7 @@ NotElement:
   FullForm: NotElement[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: true
   # comments:
 
@@ -4041,7 +4041,7 @@ NotEqualTilde:
   FullForm: NotEqualTilde[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -4061,7 +4061,7 @@ NotExists:
   FullForm:
   arity: Unary
   affix: Prefix
-  associativity: Right
+  associativity: right
   meaningful: true
   # comments: Usage and Parse may not be correct.
 
@@ -4081,7 +4081,7 @@ NotGreater:
   FullForm: NotGreater[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -4101,7 +4101,7 @@ NotGreaterEqual:
   FullForm: NotGreaterEqual[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -4121,7 +4121,7 @@ NotGreaterFullEqual:
   FullForm: NotGreaterFullEqual[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -4141,7 +4141,7 @@ NotGreaterGreater:
   FullForm: NotGreaterGreater[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -4161,7 +4161,7 @@ NotGreaterLess:
   FullForm: NotGreaterLess[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -4181,7 +4181,7 @@ NotGreaterSlantEqual:
   FullForm: NotGreaterSlantEqual[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -4201,7 +4201,7 @@ NotGreaterTilde:
   FullForm: NotGreaterTilde[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -4221,7 +4221,7 @@ NotHumpDownHump:
   FullForm: NotHumpDownHump[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -4241,7 +4241,7 @@ NotHumpEqual:
   FullForm: NotHumpEqual[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -4261,7 +4261,7 @@ NotLeftTriangle:
   FullForm: NotLeftTriangle[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -4281,7 +4281,7 @@ NotLeftTriangleBar:
   FullForm: NotLeftTriangleBar[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -4301,7 +4301,7 @@ NotLeftTriangleEqual:
   FullForm: NotLeftTriangleEqual[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -4321,7 +4321,7 @@ NotLess:
   FullForm: NotLess[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -4341,7 +4341,7 @@ NotLessEqual:
   FullForm: NotLessEqual[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -4361,7 +4361,7 @@ NotLessFullEqual:
   FullForm: NotLessFullEqual[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -4381,7 +4381,7 @@ NotLessGreater:
   FullForm: NotLessGreater[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -4401,7 +4401,7 @@ NotLessLess:
   FullForm: NotLessLess[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -4421,7 +4421,7 @@ NotLessSlantEqual:
   FullForm: NotLessSlantEqual[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -4441,7 +4441,7 @@ NotLessTilde:
   FullForm: NotLessTilde[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -4461,7 +4461,7 @@ NotNestedGreaterGreater:
   FullForm: NotNestedGreaterGreater[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -4481,7 +4481,7 @@ NotNestedLessLess:
   FullForm: NotNestedLessLess[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -4501,7 +4501,7 @@ NotPrecedes:
   FullForm: NotPrecedes[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -4521,7 +4521,7 @@ NotPrecedesEqual:
   FullForm: NotPrecedesEqual[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -4541,7 +4541,7 @@ NotPrecedesSlantEqual:
   FullForm: NotPrecedesSlantEqual[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -4561,7 +4561,7 @@ NotPrecedesTilde:
   FullForm: NotPrecedesTilde[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -4581,7 +4581,7 @@ NotReverseElement:
   FullForm: NotReverseElement[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -4601,7 +4601,7 @@ NotRightTriangle:
   FullForm: NotRightTriangle[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -4621,7 +4621,7 @@ NotRightTriangleBar:
   FullForm: NotRightTriangleBar[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -4641,7 +4641,7 @@ NotRightTriangleEqual:
   FullForm: NotRightTriangleEqual[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -4661,7 +4661,7 @@ NotSquareSubset:
   FullForm: NotSquareSubset[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -4681,7 +4681,7 @@ NotSquareSubsetEqual:
   FullForm: NotSquareSubsetEqual[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -4701,7 +4701,7 @@ NotSquareSuperset:
   FullForm: NotSquareSuperset[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -4721,7 +4721,7 @@ NotSquareSupersetEqual:
   FullForm: NotSquareSupersetEqual[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -4741,7 +4741,7 @@ NotSubset:
   FullForm: NotSubset[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -4761,7 +4761,7 @@ NotSubsetEqual:
   FullForm: NotSubsetEqual[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -4781,7 +4781,7 @@ NotSucceeds:
   FullForm: NotSucceeds[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -4801,7 +4801,7 @@ NotSucceedsEqual:
   FullForm: NotSucceedsEqual[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -4821,7 +4821,7 @@ NotSucceedsSlantEqual:
   FullForm: NotSucceedsSlantEqual[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -4841,7 +4841,7 @@ NotSucceedsTilde:
   FullForm: NotSucceedsTilde[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -4861,7 +4861,7 @@ NotSuperset:
   FullForm: NotSuperset[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -4881,7 +4881,7 @@ NotSupersetEqual:
   FullForm: NotSupersetEqual[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -4901,7 +4901,7 @@ NotTilde:
   FullForm: NotTilde[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -4921,7 +4921,7 @@ NotTildeEqual:
   FullForm: NotTildeEqual[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -4941,7 +4941,7 @@ NotTildeFullEqual:
   FullForm: NotTildeFullEqual[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -4961,7 +4961,7 @@ NotTildeTilde:
   FullForm: NotTildeTilde[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -4981,7 +4981,7 @@ NotVerticalBar:
   FullForm: NotVerticalBar[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -5002,7 +5002,7 @@ NumberBase:
   FullForm: n^^digits
   arity: Binary
   affix: Infix
-  associativity: Non
+  associativity: null
   meaningful: true
   # comments: Interprets digits as a number literal in base n. The base n must be a positive integer no greater than 36.
 
@@ -5023,7 +5023,7 @@ NumberMagnitude:
   FullForm: number*^magnitude
   arity: Binary
   affix: Infix
-  associativity: Non
+  associativity: null
   meaningful: true
   # comments: Gives mantissa*base^magnitude, where base^^mantissa=number and magnitude is a decimal number expressed without ^^, `, or ``. Only allowed in a number literal, and only after any ` or ``.
 
@@ -5044,7 +5044,7 @@ NumberPrecision:
   FullForm: number`s
   arity: Binary
   affix: Infix
-  associativity: Non
+  associativity: null
   meaningful: true
   # comments: Specifies the precision of number, where s is a positive decimal expressed without using ^^ or `. Any magnitude must come after `."
 
@@ -5065,7 +5065,7 @@ NumberPrecisionPostfix:
   FullForm: number`
   arity: Unary
   affix: Postfix
-  associativity: Left
+  associativity: left
   meaningful: true
   # comments: Specifies the precision of number to be $MachinePrecision. Any magnitude must come after `."
 
@@ -5085,7 +5085,7 @@ Optional:
   FullForm: Optional[patt, expr]
   arity: Binary
   affix: Infix
-  associativity: Non
+  associativity: null
   meaningful: true
   # comments:
 
@@ -5106,7 +5106,7 @@ Or:
   FullForm: Or[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: true
   # comments:
 
@@ -5127,7 +5127,7 @@ Out:
   FullForm: Out[-n]
   arity: Nullary
   affix: None
-  associativity: Non
+  associativity: null
   meaningful: true
   # comments:
 
@@ -5148,7 +5148,7 @@ OutNumber:
   FullForm: Out[n]
   arity: Unary
   affix: Prefix
-  associativity: Non
+  associativity: null
   meaningful: true
   # comments:
 
@@ -5169,7 +5169,7 @@ OverscriptBox:
   FullForm:
   arity: Binary
   affix: Infix
-  associativity: Missing["Unknown"]
+  associativity: missing["unknown"]
   meaningful: true
   # comments:
 
@@ -5190,7 +5190,7 @@ OverunderscriptBox:
   FullForm:
   arity: Ternary
   affix: Infix
-  associativity: Missing["Unknown"]
+  associativity: missing["unknown"]
   meaningful: true
   # comments:
 
@@ -5211,7 +5211,7 @@ ParameterizedFunction:
   FullForm: Function[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: Right
+  associativity: right
   meaningful: true
   # comments: The arrow form of Function.
 
@@ -5232,7 +5232,7 @@ Parentheses:
   FullForm:
   arity: Unary
   affix: Matchfix
-  associativity: Non
+  associativity: null
   meaningful: true
   # comments:
 
@@ -5252,7 +5252,7 @@ Part:
   FullForm: Part[expr1, expr2, \[Ellipsis]]
   arity: n-ary
   affix: Postfix
-  associativity: Left
+  associativity: left
   meaningful: true
   # comments:
 
@@ -5273,7 +5273,7 @@ PartialD:
   FullForm:
   arity: Unary
   affix: Prefix
-  associativity: Right
+  associativity: right
   meaningful: true
   # comments: Usage and Parse may not be correct.
 
@@ -5294,7 +5294,7 @@ PartialFractionBox:
   FullForm:
   arity: Unary
   affix: Postfix
-  associativity: Left
+  associativity: left
   meaningful: false
   # comments: This operator is an invisible Unicode character and is used in the layout of displayed expressions.
 
@@ -5315,7 +5315,7 @@ PartialOverscriptBox:
   FullForm:
   arity: Unary
   affix: Postfix
-  associativity: Left
+  associativity: left
   meaningful: false
   # comments: This operator is an invisible Unicode character and is used in the layout of displayed expressions.
 
@@ -5336,7 +5336,7 @@ PartialSubscriptBox:
   FullForm:
   arity: Unary
   affix: Postfix
-  associativity: Left
+  associativity: left
   meaningful: false
   # comments: This operator is an invisible Unicode character and is used in the layout of displayed expressions.
 
@@ -5357,7 +5357,7 @@ PartialSuperscriptBox:
   FullForm:
   arity: Unary
   affix: Postfix
-  associativity: Left
+  associativity: left
   meaningful: false
   # comments: This operator is an invisible Unicode character and is used in the layout of displayed expressions.
 
@@ -5378,7 +5378,7 @@ PartialUnderscriptBox:
   FullForm:
   arity: Unary
   affix: Postfix
-  associativity: Left
+  associativity: left
   meaningful: false
   # comments: This operator is an invisible Unicode character and is used in the layout of displayed expressions.
 
@@ -5398,7 +5398,7 @@ Pattern:
   FullForm: Pattern[symb, expr]
   arity: Binary
   affix: Infix
-  associativity: Non
+  associativity: null
   meaningful: true
   # comments:
 
@@ -5418,7 +5418,7 @@ PatternTest:
   FullForm: PatternTest[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: Missing["Unknown"]
+  associativity: missing["unknown"]
   meaningful: true
   # comments:
 
@@ -5439,7 +5439,7 @@ PermutationProduct:
   FullForm: PermutationProduct[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: true
   # comments:
 
@@ -5459,7 +5459,7 @@ Perpendicular:
   FullForm: Perpendicular[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -5480,7 +5480,7 @@ Piecewise:
   FullForm:
   arity: Unary
   affix: Prefix
-  associativity: Right
+  associativity: right
   meaningful: true
   # comments: Usage and Parse may not be correct.
 
@@ -5500,7 +5500,7 @@ Plus:
   FullForm: Plus[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: true
   # comments: Operator Notations includes usages with invisible unicode characters.
 
@@ -5520,7 +5520,7 @@ PlusMinus:
   FullForm: PlusMinus[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: Left
+  associativity: left
   meaningful: false
   # comments:
 
@@ -5540,7 +5540,7 @@ Power:
   FullForm: Power[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: Right
+  associativity: right
   meaningful: true
   # comments:
 
@@ -5560,7 +5560,7 @@ PreDecrement:
   FullForm: PreDecrement[expr]
   arity: Unary
   affix: Prefix
-  associativity: Right
+  associativity: right
   meaningful: true
   # comments:
 
@@ -5580,7 +5580,7 @@ PreIncrement:
   FullForm: PreIncrement[expr]
   arity: Unary
   affix: Prefix
-  associativity: Right
+  associativity: right
   meaningful: true
   # comments:
 
@@ -5600,7 +5600,7 @@ Precedes:
   FullForm: Precedes[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -5620,7 +5620,7 @@ PrecedesEqual:
   FullForm: PrecedesEqual[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -5640,7 +5640,7 @@ PrecedesSlantEqual:
   FullForm: PrecedesSlantEqual[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -5660,7 +5660,7 @@ PrecedesTilde:
   FullForm: PrecedesTilde[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -5680,7 +5680,7 @@ ProbabilityPr:
   FullForm:
   arity: Unary
   affix: Prefix
-  associativity: Right
+  associativity: right
   meaningful: true
   # comments: Usage and Parse may not be correct.
 
@@ -5700,7 +5700,7 @@ Product:
   FullForm:
   arity: Unary
   affix: Prefix
-  associativity: Right
+  associativity: right
   meaningful: true
   # comments: Usage and Parse may not be correct.
 
@@ -5720,7 +5720,7 @@ Proportion:
   FullForm: Proportion[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -5740,7 +5740,7 @@ Proportional:
   FullForm: Proportional[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -5760,7 +5760,7 @@ Put:
   FullForm: Put[expr, "filename"]
   arity: Binary
   affix: Infix
-  associativity: Left
+  associativity: left
   meaningful: true
   # comments:
 
@@ -5780,7 +5780,7 @@ PutAppend:
   FullForm: PutAppend[expr, "filename"]
   arity: Binary
   affix: Infix
-  associativity: Left
+  associativity: left
   meaningful: true
   # comments:
 
@@ -5801,7 +5801,7 @@ RadicalBox:
   FullForm:
   arity: Binary
   affix: Prefix
-  associativity: Right
+  associativity: right
   meaningful: true
   # comments:
 
@@ -5822,7 +5822,7 @@ RawBackquote:
   FullForm: number``s
   arity: Binary
   affix: Infix
-  associativity: Non
+  associativity: null
   meaningful: true
   # comments: Specifies the accuracy (in number of digits to the right of decimal) of number, where s is a positive decimal expressed without using ^^ or `. A magnitude must come after ``.
 
@@ -5842,7 +5842,7 @@ Repeated:
   FullForm: Repeated[expr]
   arity: Unary
   affix: Postfix
-  associativity: Left
+  associativity: left
   meaningful: true
   # comments:
 
@@ -5862,7 +5862,7 @@ RepeatedNull:
   FullForm: RepeatedNull[expr]
   arity: Unary
   affix: Postfix
-  associativity: Left
+  associativity: left
   meaningful: true
   # comments:
 
@@ -5882,7 +5882,7 @@ ReplaceAll:
   FullForm: ReplaceAll[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: Left
+  associativity: left
   meaningful: true
   # comments:
 
@@ -5902,7 +5902,7 @@ ReplaceRepeated:
   FullForm: ReplaceRepeated[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: Left
+  associativity: left
   meaningful: true
   # comments:
 
@@ -5922,7 +5922,7 @@ ReverseElement:
   FullForm: ReverseElement[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -5942,7 +5942,7 @@ ReverseEquilibrium:
   FullForm: ReverseEquilibrium[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -5962,7 +5962,7 @@ ReverseUpEquilibrium:
   FullForm: ReverseUpEquilibrium[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -5982,7 +5982,7 @@ RightArrow:
   FullForm: RightArrow[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -6002,7 +6002,7 @@ RightArrowBar:
   FullForm: RightArrowBar[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -6022,7 +6022,7 @@ RightArrowLeftArrow:
   FullForm: RightArrowLeftArrow[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -6043,7 +6043,7 @@ RightComposition:
   FullForm: RightComposition[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: true
   # comments:
 
@@ -6063,7 +6063,7 @@ RightDownTeeVector:
   FullForm: RightDownTeeVector[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -6083,7 +6083,7 @@ RightDownVector:
   FullForm: RightDownVector[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -6103,7 +6103,7 @@ RightDownVectorBar:
   FullForm: RightDownVectorBar[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -6123,7 +6123,7 @@ RightTee:
   FullForm: RightTee[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: Right
+  associativity: right
   meaningful: false
   # comments:
 
@@ -6143,7 +6143,7 @@ RightTeeArrow:
   FullForm: RightTeeArrow[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -6163,7 +6163,7 @@ RightTeeVector:
   FullForm: RightTeeVector[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -6183,7 +6183,7 @@ RightTriangle:
   FullForm: RightTriangle[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -6203,7 +6203,7 @@ RightTriangleBar:
   FullForm: RightTriangleBar[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -6223,7 +6223,7 @@ RightTriangleEqual:
   FullForm: RightTriangleEqual[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -6243,7 +6243,7 @@ RightUpDownVector:
   FullForm: RightUpDownVector[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -6263,7 +6263,7 @@ RightUpTeeVector:
   FullForm: RightUpTeeVector[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -6283,7 +6283,7 @@ RightUpVector:
   FullForm: RightUpVector[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -6303,7 +6303,7 @@ RightUpVectorBar:
   FullForm: RightUpVectorBar[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -6323,7 +6323,7 @@ RightVector:
   FullForm: RightVector[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -6343,7 +6343,7 @@ RightVectorBar:
   FullForm: RightVectorBar[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -6364,7 +6364,7 @@ RoundImplies:
   FullForm: RoundImplies[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: Right
+  associativity: right
   meaningful: false
   # comments:
 
@@ -6384,7 +6384,7 @@ Rule:
   FullForm: Rule[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: Right
+  associativity: right
   meaningful: true
   # comments:
 
@@ -6404,7 +6404,7 @@ RuleDelayed:
   FullForm: RuleDelayed[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: Right
+  associativity: right
   meaningful: true
   # comments:
 
@@ -6425,7 +6425,7 @@ SameQ:
   FullForm: SameQ[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: true
   # comments:
 
@@ -6445,7 +6445,7 @@ Set:
   FullForm: Set[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: Right
+  associativity: right
   meaningful: true
   # comments:
 
@@ -6465,7 +6465,7 @@ SetDelayed:
   FullForm: SetDelayed[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: Right
+  associativity: right
   meaningful: true
   # comments:
 
@@ -6485,7 +6485,7 @@ ShortDownArrow:
   FullForm: ShortDownArrow[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -6505,7 +6505,7 @@ ShortLeftArrow:
   FullForm: ShortLeftArrow[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -6525,7 +6525,7 @@ ShortRightArrow:
   FullForm: ShortRightArrow[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -6545,7 +6545,7 @@ ShortUpArrow:
   FullForm: ShortUpArrow[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -6566,7 +6566,7 @@ Skeleton:
   FullForm: Skeleton[n]
   arity: Unary
   affix: Matchfix
-  associativity: Non
+  associativity: null
   meaningful: true
   # comments:
 
@@ -6586,7 +6586,7 @@ Slot:
   FullForm: Slot[1]
   arity: Nullary
   affix: None
-  associativity: Non
+  associativity: null
   meaningful: true
   # comments:
 
@@ -6606,7 +6606,7 @@ SlotNumber:
   FullForm: Slot[n]
   arity: Unary
   affix: Prefix
-  associativity: Non
+  associativity: null
   meaningful: true
   # comments:
 
@@ -6626,7 +6626,7 @@ SlotSequence:
   FullForm: SlotSequence[1]
   arity: Nullary
   affix: None
-  associativity: Non
+  associativity: null
   meaningful: true
   # comments:
 
@@ -6646,7 +6646,7 @@ SlotSequenceNumber:
   FullForm: SlotSequence[n]
   arity: Unary
   affix: Prefix
-  associativity: Non
+  associativity: null
   meaningful: true
   # comments:
 
@@ -6666,7 +6666,7 @@ SmallCircle:
   FullForm: SmallCircle[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -6686,7 +6686,7 @@ Span:
   FullForm: Span[i, j, k]
   arity: Ternary
   affix: Infix
-  associativity: Non
+  associativity: null
   meaningful: true
   # comments:
 
@@ -6707,7 +6707,7 @@ Sqrt:
   FullForm: Sqrt[expr]
   arity: Unary
   affix: Prefix
-  associativity: Right
+  associativity: right
   meaningful: true
   # comments:
 
@@ -6728,7 +6728,7 @@ SqrtBox:
   FullForm:
   arity: Unary
   affix: Prefix
-  associativity: Right
+  associativity: right
   meaningful: true
   # comments:
 
@@ -6748,7 +6748,7 @@ Square:
   FullForm: Square[expr]
   arity: Unary
   affix: Prefix
-  associativity: Right
+  associativity: right
   meaningful: false
   # comments:
 
@@ -6768,7 +6768,7 @@ SquareIntersection:
   FullForm: SquareIntersection[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -6788,7 +6788,7 @@ SquareSubset:
   FullForm: SquareSubset[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -6808,7 +6808,7 @@ SquareSubsetEqual:
   FullForm: SquareSubsetEqual[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -6828,7 +6828,7 @@ SquareSuperset:
   FullForm: SquareSuperset[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -6848,7 +6848,7 @@ SquareSupersetEqual:
   FullForm: SquareSupersetEqual[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -6868,7 +6868,7 @@ SquareUnion:
   FullForm: SquareUnion[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -6888,7 +6888,7 @@ Star:
   FullForm: Star[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -6908,7 +6908,7 @@ StringExpression:
   FullForm: StringExpression[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: true
   # comments:
 
@@ -6928,7 +6928,7 @@ StringJoin:
   FullForm: StringJoin[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: true
   # comments:
 
@@ -6949,7 +6949,7 @@ SubscriptBox:
   FullForm:
   arity: Binary
   affix: Infix
-  associativity: Missing["Unknown"]
+  associativity: missing["unknown"]
   meaningful: true
   # comments:
 
@@ -6969,7 +6969,7 @@ Subset:
   FullForm: Subset[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -6989,7 +6989,7 @@ SubsetEqual:
   FullForm: SubsetEqual[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -7010,7 +7010,7 @@ SubsuperscriptBox:
   FullForm:
   arity: Ternary
   affix: Infix
-  associativity: Missing["Unknown"]
+  associativity: missing["unknown"]
   meaningful: true
   # comments:
 
@@ -7030,7 +7030,7 @@ Subtract:
   FullForm: Plus[expr1, Times[-1, expr2]]
   arity: Binary
   affix: Infix
-  associativity: Left
+  associativity: left
   meaningful: true
   # comments: Operator Notations includes usages with invisible unicode characters.
 
@@ -7050,7 +7050,7 @@ SubtractFrom:
   FullForm: SubtractFrom[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: Right
+  associativity: right
   meaningful: true
   # comments:
 
@@ -7070,7 +7070,7 @@ Succeeds:
   FullForm: Succeeds[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -7090,7 +7090,7 @@ SucceedsEqual:
   FullForm: SucceedsEqual[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -7110,7 +7110,7 @@ SucceedsSlantEqual:
   FullForm: SucceedsSlantEqual[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -7130,7 +7130,7 @@ SucceedsTilde:
   FullForm: SucceedsTilde[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -7150,7 +7150,7 @@ SuchThat:
   FullForm: SuchThat[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: Right
+  associativity: right
   meaningful: false
   # comments:
 
@@ -7171,7 +7171,7 @@ Sum:
   FullForm: Sum[expr]
   arity: Unary
   affix: Prefix
-  associativity: Right
+  associativity: right
   meaningful: true
   # comments: Usage and Parse may not be correct.
 
@@ -7192,7 +7192,7 @@ SuperDagger:
   FullForm: Power[expr, \[Dagger]]
   arity: Unary
   affix: Postfix
-  associativity: Left
+  associativity: left
   meaningful: true
   # comments:
 
@@ -7212,7 +7212,7 @@ SuperscriptBox:
   FullForm:
   arity: Binary
   affix: Infix
-  associativity: Right
+  associativity: right
   meaningful: true
   # comments:
 
@@ -7232,7 +7232,7 @@ Superset:
   FullForm: Superset[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -7252,7 +7252,7 @@ SupersetEqual:
   FullForm: SupersetEqual[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -7273,7 +7273,7 @@ SupersubscriptBox:
   FullForm:
   arity: Ternary
   affix: Infix
-  associativity: Right
+  associativity: right
   meaningful: true
   # comments:
 
@@ -7294,7 +7294,7 @@ TagSet:
   FullForm: TagSet[symb, expr1, expr2]
   arity: Ternary
   affix: Infix
-  associativity: Right
+  associativity: right
   meaningful: true
   # comments:
 
@@ -7315,7 +7315,7 @@ TagSetDelayed:
   FullForm: TagSetDelayed[symb, expr1, expr2]
   arity: Ternary
   affix: Infix
-  associativity: Right
+  associativity: right
   meaningful: true
   # comments:
 
@@ -7336,7 +7336,7 @@ TagUnset:
   FullForm: Unset[Condition[symb, expr]]
   arity: Binary
   affix: Infix
-  associativity: Right
+  associativity: right
   meaningful: true
   # comments:
 
@@ -7357,7 +7357,7 @@ TensorProduct:
   FullForm: TensorProduct[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: true
   # comments:
 
@@ -7378,7 +7378,7 @@ TensorWedge:
   FullForm: TensorWedge[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: true
   # comments:
 
@@ -7398,7 +7398,7 @@ Therefore:
   FullForm: Therefore[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: Right
+  associativity: right
   meaningful: false
   # comments: Precedence of Therefore and Because are swapped in notebook versus ToExpression.
 
@@ -7418,7 +7418,7 @@ Tilde:
   FullForm: Tilde[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -7438,7 +7438,7 @@ TildeEqual:
   FullForm: TildeEqual[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -7458,7 +7458,7 @@ TildeFullEqual:
   FullForm: TildeFullEqual[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -7478,7 +7478,7 @@ TildeTilde:
   FullForm: TildeTilde[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -7498,7 +7498,7 @@ Times:
   FullForm: Times[expr1, expr2]
   arity: Nullary
   affix: None
-  associativity: None
+  associativity: null
   meaningful: true
   # comments: Operator Notations includes usages with invisible unicode characters.
 
@@ -7518,7 +7518,7 @@ TimesBy:
   FullForm: TimesBy[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: Right
+  associativity: right
   meaningful: true
   # comments:
 
@@ -7539,7 +7539,7 @@ TortoiseShellBracket:
   FullForm:
   arity: Unary
   affix: Matchfix
-  associativity: Non
+  associativity: null
   meaningful: true
   # comments:
 
@@ -7560,7 +7560,7 @@ Transpose:
   FullForm: Transpose[expr]
   arity: Unary
   affix: Postfix
-  associativity: Left
+  associativity: left
   meaningful: true
   # comments:
 
@@ -7580,7 +7580,7 @@ TwoWayRule:
   FullForm: TwoWayRule[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: Right
+  associativity: right
   meaningful: true
   # comments:
 
@@ -7601,7 +7601,7 @@ UnaryMinusPlus:
   FullForm: MinusPlus[expr]
   arity: Unary
   affix: Prefix
-  associativity: Right
+  associativity: right
   meaningful: false
   # comments:
 
@@ -7622,7 +7622,7 @@ UnaryPlus:
   FullForm: Plus[expr]
   arity: Unary
   affix: Prefix
-  associativity: Right
+  associativity: right
   meaningful: true
   # comments: Converts to expr on input.
 
@@ -7643,7 +7643,7 @@ UnaryPlusMinus:
   FullForm: PlusMinus[expr]
   arity: Unary
   affix: Prefix
-  associativity: Right
+  associativity: right
   meaningful: false
   # comments:
 
@@ -7664,7 +7664,7 @@ UnderoverscriptBox:
   FullForm:
   arity: Ternary
   affix: Infix
-  associativity: Missing["Unknown"]
+  associativity: missing["unknown"]
   meaningful: true
   # comments:
 
@@ -7685,7 +7685,7 @@ UnderscriptBox:
   FullForm:
   arity: Binary
   affix: Infix
-  associativity: Missing["Unknown"]
+  associativity: missing["unknown"]
   meaningful: true
   # comments:
 
@@ -7705,7 +7705,7 @@ UndirectedEdge:
   FullForm: UndirectedEdge[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: true
   # comments:
 
@@ -7725,7 +7725,7 @@ Unequal:
   FullForm: Unequal[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: true
   # comments:
 
@@ -7745,7 +7745,7 @@ Union:
   FullForm: Union[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: true
   # comments:
 
@@ -7765,7 +7765,7 @@ UnionPlus:
   FullForm: UnionPlus[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -7786,7 +7786,7 @@ UnsameQ:
   FullForm: UnsameQ[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: true
   # comments:
 
@@ -7807,7 +7807,7 @@ Unset:
   FullForm: Unset[expr]
   arity: Unary
   affix: Postfix
-  associativity: Left
+  associativity: left
   meaningful: true
   # comments:
 
@@ -7827,7 +7827,7 @@ UpArrow:
   FullForm: UpArrow[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -7847,7 +7847,7 @@ UpArrowBar:
   FullForm: UpArrowBar[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -7867,7 +7867,7 @@ UpArrowDownArrow:
   FullForm: UpArrowDownArrow[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -7887,7 +7887,7 @@ UpDownArrow:
   FullForm: UpDownArrow[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -7907,7 +7907,7 @@ UpEquilibrium:
   FullForm: UpEquilibrium[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -7927,7 +7927,7 @@ UpSet:
   FullForm: UpSet[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: Right
+  associativity: right
   meaningful: true
   # comments:
 
@@ -7947,7 +7947,7 @@ UpSetDelayed:
   FullForm: UpSetDelayed[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: Right
+  associativity: right
   meaningful: true
   # comments:
 
@@ -7967,7 +7967,7 @@ UpTee:
   FullForm: UpTee[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: Left
+  associativity: left
   meaningful: false
   # comments:
 
@@ -7987,7 +7987,7 @@ UpTeeArrow:
   FullForm: UpTeeArrow[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -8007,7 +8007,7 @@ UpperLeftArrow:
   FullForm: UpperLeftArrow[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -8027,7 +8027,7 @@ UpperRightArrow:
   FullForm: UpperRightArrow[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -8047,7 +8047,7 @@ Vee:
   FullForm: Vee[x, y]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -8067,7 +8067,7 @@ VerticalBar:
   FullForm: VerticalBar[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -8087,7 +8087,7 @@ VerticalSeparator:
   FullForm: VerticalSeparator[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -8107,7 +8107,7 @@ VerticalTilde:
   FullForm: VerticalTilde[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -8127,7 +8127,7 @@ Wedge:
   FullForm: Wedge[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: false
   # comments:
 
@@ -8148,7 +8148,7 @@ WhiteCornerBracket:
   FullForm:
   arity: Unary
   affix: Matchfix
-  associativity: Non
+  associativity: null
   meaningful: true
   # comments:
 
@@ -8168,7 +8168,7 @@ Xnor:
   FullForm: Xnor[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: true
   # comments:
 
@@ -8188,6 +8188,6 @@ Xor:
   FullForm: Xor[expr1, expr2]
   arity: Binary
   affix: Infix
-  associativity: None
+  associativity: null
   meaningful: true
   # comments:
diff --git a/mathics_scanner/generate/operator_csv_to_yml.py b/mathics_scanner/generate/operator_csv_to_yml.py
index 1c69938..0d7e8da 100755
--- a/mathics_scanner/generate/operator_csv_to_yml.py
+++ b/mathics_scanner/generate/operator_csv_to_yml.py
@@ -94,6 +94,11 @@
     info = operators[name]
     for i, field in enumerate(yaml_fields):
         value = info[i]
+        if field == "associativity":
+            if value in ("None", "Non"):
+                value = "null"
+            else:
+                value = value.lower()
         if field == "meaningfull":
             value = value.lower()
             field = "meaningful"  # spelling correction