diff --git a/.github/actions/test-khiops-install/action.yml b/.github/actions/test-khiops-install/action.yml
index a44d7c275..4d6c131f1 100644
--- a/.github/actions/test-khiops-install/action.yml
+++ b/.github/actions/test-khiops-install/action.yml
@@ -61,11 +61,11 @@ runs:
         touch test/LearningTest/TestCoclustering/Standard/Iris/results/time.log
         touch test/LearningTest/TestKhiops/Standard/Iris/results/time.log
         echo "Check test results"
-        cd test/LearningTest/cmd/python/
-        $PYTHON test_khiops.py Khiops nul Standard
-        $PYTHON test_khiops.py Coclustering nul Standard
-        $PYTHON apply_command.py errors ../../TestKhiops/Standard/ Iris | tee /tmp/khiops-log.txt
-        $PYTHON apply_command.py errors ../../TestCoclustering/Standard/ Iris | tee /tmp/coclustering-log.txt
+        cd test/LearningTestTool/py/
+        $PYTHON kht_test.py ../../LearningTest/TestKhiops/Standard/Iris check
+        $PYTHON kht_test.py ../../LearningTest/TestCoclustering/Standard/Iris check
+        $PYTHON kht_apply.py ../../LearningTest/TestKhiops/Standard/Iris errors | tee /tmp/khiops-log.txt
+        $PYTHON kht_apply.py ../../LearningTest/TestCoclustering/Standard/Iris errors | tee /tmp/khiops-log.txt
         if (grep -q error /tmp/khiops-log.txt || grep -q error /tmp/coclustering-log.txt); then
           echo "::error::Errors in Khiops run"
           false
diff --git a/src/Learning/KWData/CMakeLists.txt b/src/Learning/KWData/CMakeLists.txt
index b72a43da8..c024c199c 100644
--- a/src/Learning/KWData/CMakeLists.txt
+++ b/src/Learning/KWData/CMakeLists.txt
@@ -5,8 +5,8 @@
 if(BUILD_LEX_YACC)
   bison_target(KWCParser KWCYac.yac ${CMAKE_CURRENT_SOURCE_DIR}/KWCYac.cpp)
   if(MSVC)
-    flex_target(KWCScanner KWCLex.lex KWCLex.inc COMPILE_FLAGS-- nounistd)
-    flex_target(JsonScanner JsonLex.lex JsonLex.inc COMPILE_FLAGS-- nounistd)
+    flex_target(KWCScanner KWCLex.lex KWCLex.inc COMPILE_FLAGS "--nounistd")
+    flex_target(JsonScanner JsonLex.lex JsonLex.inc COMPILE_FLAGS "--nounistd")
   else()
     flex_target(KWCScanner KWCLex.lex KWCLex.inc)
     flex_target(JsonScanner JsonLex.lex JsonLex.inc)
diff --git a/src/Learning/KWData/JsonLex.inc b/src/Learning/KWData/JsonLex.inc
index 1a22b90a1..ee4779a2b 100644
--- a/src/Learning/KWData/JsonLex.inc
+++ b/src/Learning/KWData/JsonLex.inc
@@ -1,6 +1,6 @@
-#line 1 "JsonLex.inc"
+#line 1 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/JsonLex.inc"
 
-#line 3 "JsonLex.inc"
+#line 3 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/JsonLex.inc"
 
 #define  YY_INT_ALIGNED short int
 
@@ -769,9 +769,6 @@ char *yytext;
 #include <stdlib.h>
 #include "JSONTokenizer.h"
 
-// TODO MB: A tester pour mieux personnaliser la prise en compte de flex et bison dans Visual C++
-// https://sourceforge.net/p/winflexbison/wiki/Visual%20Studio%20custom%20build%20rules/
-
 // Valeur des tokens
 static ALString sJsonTokenString;
 static ALString sJsonTokenStringCopy;
@@ -783,9 +780,9 @@ static boolean bJsonTokenBoolean = false;
 #pragma warning(disable : 4505) // C4505: la fonction locale non référencée a été supprimée
 #pragma warning(disable : 4996) // C4996: warning for deprecated POSIX names isatty and fileno
 #endif                          // __MSC__
-#line 786 "JsonLex.inc"
+#line 783 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/JsonLex.inc"
 /* pour avoir acces aux numeros de lignes, et moins cher que le -l de la ligne de commande */
-#line 788 "JsonLex.inc"
+#line 785 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/JsonLex.inc"
 
 #define INITIAL 0
 
@@ -994,10 +991,10 @@ YY_DECL
 		}
 
 	{
-#line 45 "JsonLex.lex"
+#line 42 "JsonLex.lex"
 
 
-#line 1000 "JsonLex.inc"
+#line 997 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/JsonLex.inc"
 
 	while ( /*CONSTCOND*/1 )		/* loops until end-of-file is reached */
 		{
@@ -1066,53 +1063,53 @@ do_action:	/* This label is used only to access EOF actions. */
 
 case 1:
 YY_RULE_SETUP
-#line 47 "JsonLex.lex"
+#line 44 "JsonLex.lex"
 {return '{';}
 	YY_BREAK
 case 2:
 YY_RULE_SETUP
-#line 48 "JsonLex.lex"
+#line 45 "JsonLex.lex"
 {return '}';}
 	YY_BREAK
 case 3:
 YY_RULE_SETUP
-#line 49 "JsonLex.lex"
+#line 46 "JsonLex.lex"
 {return '[';}
 	YY_BREAK
 case 4:
 YY_RULE_SETUP
-#line 50 "JsonLex.lex"
+#line 47 "JsonLex.lex"
 {return ']';}
 	YY_BREAK
 case 5:
 YY_RULE_SETUP
-#line 51 "JsonLex.lex"
+#line 48 "JsonLex.lex"
 {return ',';}
 	YY_BREAK
 case 6:
 YY_RULE_SETUP
-#line 52 "JsonLex.lex"
+#line 49 "JsonLex.lex"
 {return ':';}
 	YY_BREAK
 case 7:
 YY_RULE_SETUP
-#line 53 "JsonLex.lex"
+#line 50 "JsonLex.lex"
 {bJsonTokenBoolean = true; return JSONTokenizer::Boolean;}
 	YY_BREAK
 case 8:
 YY_RULE_SETUP
-#line 54 "JsonLex.lex"
+#line 51 "JsonLex.lex"
 {bJsonTokenBoolean = false; return JSONTokenizer::Boolean;}
 	YY_BREAK
 case 9:
 YY_RULE_SETUP
-#line 55 "JsonLex.lex"
+#line 52 "JsonLex.lex"
 {return JSONTokenizer::Null;}
 	YY_BREAK
 case 10:
 /* rule 10 can match eol */
 YY_RULE_SETUP
-#line 59 "JsonLex.lex"
+#line 56 "JsonLex.lex"
 {
                     yytext[yyleng-1] = '\0';
                     JSONTokenizer::JsonToCString((char*)&yytext[1], sJsonTokenString);
@@ -1129,7 +1126,7 @@ YY_RULE_SETUP
 	YY_BREAK
 case 11:
 YY_RULE_SETUP
-#line 73 "JsonLex.lex"
+#line 70 "JsonLex.lex"
 {
                     cJsonTokenDouble = KWContinuous::StringToContinuous((char*)yytext);
                     return(JSONTokenizer::Number);
@@ -1138,20 +1135,20 @@ YY_RULE_SETUP
 case 12:
 /* rule 12 can match eol */
 YY_RULE_SETUP
-#line 78 "JsonLex.lex"
+#line 75 "JsonLex.lex"
 {/*IGNORE*/}
 	YY_BREAK
 case 13:
 YY_RULE_SETUP
-#line 80 "JsonLex.lex"
+#line 77 "JsonLex.lex"
 {sJsonTokenString = yytext; return JSONTokenizer::Error;}
 	YY_BREAK
 case 14:
 YY_RULE_SETUP
-#line 82 "JsonLex.lex"
+#line 79 "JsonLex.lex"
 ECHO;
 	YY_BREAK
-#line 1154 "JsonLex.inc"
+#line 1151 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/JsonLex.inc"
 case YY_STATE_EOF(INITIAL):
 	yyterminate();
 
@@ -2168,5 +2165,5 @@ void yyfree (void * ptr )
 
 #define YYTABLES_NAME "yytables"
 
-#line 82 "JsonLex.lex"
+#line 79 "JsonLex.lex"
 
diff --git a/src/Learning/KWData/JsonLex.lex b/src/Learning/KWData/JsonLex.lex
index bc820fce5..f659b78f4 100644
--- a/src/Learning/KWData/JsonLex.lex
+++ b/src/Learning/KWData/JsonLex.lex
@@ -7,9 +7,6 @@
 #include <stdlib.h>
 #include "JSONTokenizer.h"
 
-// TODO MB: A tester pour mieux personnaliser la prise en compte de flex et bison dans Visual C++
-// https://sourceforge.net/p/winflexbison/wiki/Visual%20Studio%20custom%20build%20rules/
-
 // Valeur des tokens
 static ALString sJsonTokenString;
 static ALString sJsonTokenStringCopy;
diff --git a/src/Learning/KWData/KWCLex.inc b/src/Learning/KWData/KWCLex.inc
index ce1beb39a..5d4ebd11d 100644
--- a/src/Learning/KWData/KWCLex.inc
+++ b/src/Learning/KWData/KWCLex.inc
@@ -1,6 +1,6 @@
-#line 1 "KWCLex.inc"
+#line 1 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCLex.inc"
 
-#line 3 "KWCLex.inc"
+#line 3 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCLex.inc"
 
 #define  YY_INT_ALIGNED short int
 
@@ -568,11 +568,11 @@ char *yytext;
 #undef YYLMAX
 #define	YYLMAX		100000		/* token and pushback buffer size */
 
-#line 571 "KWCLex.inc"
+#line 571 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCLex.inc"
 /* pour avoir acces aux numeros de lignes, et moins cher que le -l de la ligne de commande */
 /* Attention, la liste des mots cles du langage doit etre reprise dans la methode KWClass::IsStringKeyWord() */
 /* si on veut autoriser des noms de variable en collision avec ces mots cles.                                */
-#line 575 "KWCLex.inc"
+#line 575 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCLex.inc"
 
 #define INITIAL 0
 
@@ -784,7 +784,7 @@ YY_DECL
 #line 31 "KWCLex.lex"
 
 
-#line 787 "KWCLex.inc"
+#line 787 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCLex.inc"
 
 	while ( /*CONSTCOND*/1 )		/* loops until end-of-file is reached */
 		{
@@ -1191,7 +1191,7 @@ YY_RULE_SETUP
 #line 299 "KWCLex.lex"
 ECHO;
 	YY_BREAK
-#line 1194 "KWCLex.inc"
+#line 1194 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCLex.inc"
 case YY_STATE_EOF(INITIAL):
 	yyterminate();
 
diff --git a/src/Learning/KWData/KWCYac.cpp b/src/Learning/KWData/KWCYac.cpp
index acd7e5889..f1d33f2ea 100644
--- a/src/Learning/KWData/KWCYac.cpp
+++ b/src/Learning/KWData/KWCYac.cpp
@@ -68,7 +68,7 @@
 #define YYPULL 1
 
 /* First part of user prologue.  */
-#line 1 "KWCYac.yac"
+#line 1 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 
 /* ATTENTION: les regles openparenthesis et closeparenthesis generent             */
 /* 3 shift/reduce conflicts et 15 reduce/reduce conflicts                         */
@@ -120,7 +120,7 @@ static int nFileParsingErrorNumber = 0;
 extern char   *yyptok(int i);
 */
 
-#line 127 "KWCYac.cpp"
+#line 127 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 
 #ifndef YY_CAST
 #ifdef __cplusplus
@@ -143,76 +143,7 @@ extern char   *yyptok(int i);
 #endif
 #endif
 
-/* Debug traces.  */
-#ifndef YYDEBUG
-#define YYDEBUG 0
-#endif
-#if YYDEBUG
-extern int yydebug;
-#endif
-
-/* Token kinds.  */
-#ifndef YYTOKENTYPE
-#define YYTOKENTYPE
-enum yytokentype
-{
-	YYEMPTY = -2,
-	YYEOF = 0,                /* "end of file"  */
-	YYerror = 256,            /* error  */
-	YYUNDEF = 257,            /* "invalid token"  */
-	BASICIDENTIFIER = 258,    /* BASICIDENTIFIER  */
-	EXTENDEDIDENTIFIER = 259, /* EXTENDEDIDENTIFIER  */
-	CONTINUOUSLITTERAL = 260, /* CONTINUOUSLITTERAL  */
-	STRINGLITTERAL = 261,     /* STRINGLITTERAL  */
-	LABEL = 262,              /* LABEL  */
-	APPLICATIONID = 263,      /* APPLICATIONID  */
-	CLASS = 264,              /* CLASS  */
-	CONTINUOUSTYPE = 265,     /* CONTINUOUSTYPE  */
-	SYMBOLTYPE = 266,         /* SYMBOLTYPE  */
-	OBJECTTYPE = 267,         /* OBJECTTYPE  */
-	OBJECTARRAYTYPE = 268,    /* OBJECTARRAYTYPE  */
-	ROOT = 269,               /* ROOT  */
-	UNUSED = 270,             /* UNUSED  */
-	DATETYPE = 271,           /* DATETYPE  */
-	TIMETYPE = 272,           /* TIMETYPE  */
-	TIMESTAMPTYPE = 273,      /* TIMESTAMPTYPE  */
-	TIMESTAMPTZTYPE = 274,    /* TIMESTAMPTZTYPE  */
-	TEXTTYPE = 275,           /* TEXTTYPE  */
-	TEXTLISTTYPE = 276,       /* TEXTLISTTYPE  */
-	STRUCTURETYPE = 277       /* STRUCTURETYPE  */
-};
-typedef enum yytokentype yytoken_kind_t;
-#endif
-
-/* Value type.  */
-#if !defined YYSTYPE && !defined YYSTYPE_IS_DECLARED
-union YYSTYPE
-{
-#line 57 "KWCYac.yac"
-
-	Continuous cValue;
-	ALString* sValue;
-	boolean bValue;
-	StringVector* svValue;
-	KWDerivationRule* kwdrValue;
-	KWDerivationRuleOperand* kwdroValue;
-	KWClass* kwcValue;
-	KWAttribute* kwaValue;
-	ObjectArray* oaAttributes;
-	KWMetaData* kwmdMetaData;
-	int nValue;
-
-#line 210 "KWCYac.cpp"
-};
-typedef union YYSTYPE YYSTYPE;
-#define YYSTYPE_IS_TRIVIAL 1
-#define YYSTYPE_IS_DECLARED 1
-#endif
-
-extern YYSTYPE yylval;
-
-int yyparse(void);
-
+#include "KWCYac.hpp"
 /* Symbol kind.  */
 enum yysymbol_kind_t
 {
@@ -976,243 +907,243 @@ static void yydestruct(const char* yymsg, yysymbol_kind_t yykind, YYSTYPE* yyval
 	switch (yykind)
 	{
 	case YYSYMBOL_BASICIDENTIFIER: /* BASICIDENTIFIER  */
-#line 125 "KWCYac.yac"
+#line 125 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		if (((*yyvaluep).sValue) != NULL)
 			delete ((*yyvaluep).sValue);
 		((*yyvaluep).sValue) = NULL;
 	}
-#line 1105 "KWCYac.cpp"
+#line 1030 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case YYSYMBOL_EXTENDEDIDENTIFIER: /* EXTENDEDIDENTIFIER  */
-#line 125 "KWCYac.yac"
+#line 125 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		if (((*yyvaluep).sValue) != NULL)
 			delete ((*yyvaluep).sValue);
 		((*yyvaluep).sValue) = NULL;
 	}
-#line 1111 "KWCYac.cpp"
+#line 1036 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case YYSYMBOL_STRINGLITTERAL: /* STRINGLITTERAL  */
-#line 125 "KWCYac.yac"
+#line 125 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		if (((*yyvaluep).sValue) != NULL)
 			delete ((*yyvaluep).sValue);
 		((*yyvaluep).sValue) = NULL;
 	}
-#line 1117 "KWCYac.cpp"
+#line 1042 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case YYSYMBOL_LABEL: /* LABEL  */
-#line 125 "KWCYac.yac"
+#line 125 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		if (((*yyvaluep).sValue) != NULL)
 			delete ((*yyvaluep).sValue);
 		((*yyvaluep).sValue) = NULL;
 	}
-#line 1123 "KWCYac.cpp"
+#line 1048 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case YYSYMBOL_APPLICATIONID: /* APPLICATIONID  */
-#line 125 "KWCYac.yac"
+#line 125 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		if (((*yyvaluep).sValue) != NULL)
 			delete ((*yyvaluep).sValue);
 		((*yyvaluep).sValue) = NULL;
 	}
-#line 1129 "KWCYac.cpp"
+#line 1054 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case YYSYMBOL_IDENTIFIER: /* IDENTIFIER  */
-#line 125 "KWCYac.yac"
+#line 125 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		if (((*yyvaluep).sValue) != NULL)
 			delete ((*yyvaluep).sValue);
 		((*yyvaluep).sValue) = NULL;
 	}
-#line 1135 "KWCYac.cpp"
+#line 1060 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case YYSYMBOL_SIMPLEIDENTIFIER: /* SIMPLEIDENTIFIER  */
-#line 125 "KWCYac.yac"
+#line 125 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		if (((*yyvaluep).sValue) != NULL)
 			delete ((*yyvaluep).sValue);
 		((*yyvaluep).sValue) = NULL;
 	}
-#line 1141 "KWCYac.cpp"
+#line 1066 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case YYSYMBOL_oaAttributeArrayDeclaration: /* oaAttributeArrayDeclaration  */
-#line 125 "KWCYac.yac"
+#line 125 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		if (((*yyvaluep).oaAttributes) != NULL)
 			delete ((*yyvaluep).oaAttributes);
 		((*yyvaluep).oaAttributes) = NULL;
 	}
-#line 1147 "KWCYac.cpp"
+#line 1072 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case YYSYMBOL_keyFields: /* keyFields  */
-#line 125 "KWCYac.yac"
+#line 125 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		if (((*yyvaluep).svValue) != NULL)
 			delete ((*yyvaluep).svValue);
 		((*yyvaluep).svValue) = NULL;
 	}
-#line 1153 "KWCYac.cpp"
+#line 1078 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case YYSYMBOL_keyFieldList: /* keyFieldList  */
-#line 125 "KWCYac.yac"
+#line 125 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		if (((*yyvaluep).svValue) != NULL)
 			delete ((*yyvaluep).svValue);
 		((*yyvaluep).svValue) = NULL;
 	}
-#line 1159 "KWCYac.cpp"
+#line 1084 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case YYSYMBOL_metaData: /* metaData  */
-#line 125 "KWCYac.yac"
+#line 125 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		if (((*yyvaluep).kwmdMetaData) != NULL)
 			delete ((*yyvaluep).kwmdMetaData);
 		((*yyvaluep).kwmdMetaData) = NULL;
 	}
-#line 1165 "KWCYac.cpp"
+#line 1090 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case YYSYMBOL_kwattributeDeclaration: /* kwattributeDeclaration  */
-#line 125 "KWCYac.yac"
+#line 125 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		if (((*yyvaluep).kwaValue) != NULL)
 			delete ((*yyvaluep).kwaValue);
 		((*yyvaluep).kwaValue) = NULL;
 	}
-#line 1171 "KWCYac.cpp"
+#line 1096 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case YYSYMBOL_applicationids: /* applicationids  */
-#line 125 "KWCYac.yac"
+#line 125 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		if (((*yyvaluep).sValue) != NULL)
 			delete ((*yyvaluep).sValue);
 		((*yyvaluep).sValue) = NULL;
 	}
-#line 1177 "KWCYac.cpp"
+#line 1102 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case YYSYMBOL_comments: /* comments  */
-#line 125 "KWCYac.yac"
+#line 125 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		if (((*yyvaluep).sValue) != NULL)
 			delete ((*yyvaluep).sValue);
 		((*yyvaluep).sValue) = NULL;
 	}
-#line 1183 "KWCYac.cpp"
+#line 1108 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case YYSYMBOL_refIdentifier: /* refIdentifier  */
-#line 125 "KWCYac.yac"
+#line 125 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		if (((*yyvaluep).sValue) != NULL)
 			delete ((*yyvaluep).sValue);
 		((*yyvaluep).sValue) = NULL;
 	}
-#line 1189 "KWCYac.cpp"
+#line 1114 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case YYSYMBOL_usedDerivationRule: /* usedDerivationRule  */
-#line 125 "KWCYac.yac"
+#line 125 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		if (((*yyvaluep).kwdrValue) != NULL)
 			delete ((*yyvaluep).kwdrValue);
 		((*yyvaluep).kwdrValue) = NULL;
 	}
-#line 1195 "KWCYac.cpp"
+#line 1120 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case YYSYMBOL_referenceRule: /* referenceRule  */
-#line 125 "KWCYac.yac"
+#line 125 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		if (((*yyvaluep).kwdrValue) != NULL)
 			delete ((*yyvaluep).kwdrValue);
 		((*yyvaluep).kwdrValue) = NULL;
 	}
-#line 1201 "KWCYac.cpp"
+#line 1126 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case YYSYMBOL_referenceRuleBody: /* referenceRuleBody  */
-#line 125 "KWCYac.yac"
+#line 125 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		if (((*yyvaluep).kwdrValue) != NULL)
 			delete ((*yyvaluep).kwdrValue);
 		((*yyvaluep).kwdrValue) = NULL;
 	}
-#line 1207 "KWCYac.cpp"
+#line 1132 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case YYSYMBOL_derivationRule: /* derivationRule  */
-#line 125 "KWCYac.yac"
+#line 125 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		if (((*yyvaluep).kwdrValue) != NULL)
 			delete ((*yyvaluep).kwdrValue);
 		((*yyvaluep).kwdrValue) = NULL;
 	}
-#line 1213 "KWCYac.cpp"
+#line 1138 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case YYSYMBOL_derivationRuleBody: /* derivationRuleBody  */
-#line 125 "KWCYac.yac"
+#line 125 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		if (((*yyvaluep).kwdrValue) != NULL)
 			delete ((*yyvaluep).kwdrValue);
 		((*yyvaluep).kwdrValue) = NULL;
 	}
-#line 1219 "KWCYac.cpp"
+#line 1144 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case YYSYMBOL_derivationRuleHeader: /* derivationRuleHeader  */
-#line 125 "KWCYac.yac"
+#line 125 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		if (((*yyvaluep).kwdrValue) != NULL)
 			delete ((*yyvaluep).kwdrValue);
 		((*yyvaluep).kwdrValue) = NULL;
 	}
-#line 1225 "KWCYac.cpp"
+#line 1150 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case YYSYMBOL_derivationRuleBegin: /* derivationRuleBegin  */
-#line 125 "KWCYac.yac"
+#line 125 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		if (((*yyvaluep).kwdrValue) != NULL)
 			delete ((*yyvaluep).kwdrValue);
 		((*yyvaluep).kwdrValue) = NULL;
 	}
-#line 1231 "KWCYac.cpp"
+#line 1156 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case YYSYMBOL_derivationRuleOperand: /* derivationRuleOperand  */
-#line 125 "KWCYac.yac"
+#line 125 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		if (((*yyvaluep).kwdroValue) != NULL)
 			delete ((*yyvaluep).kwdroValue);
 		((*yyvaluep).kwdroValue) = NULL;
 	}
-#line 1237 "KWCYac.cpp"
+#line 1162 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case YYSYMBOL_bigstring: /* bigstring  */
-#line 125 "KWCYac.yac"
+#line 125 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		if (((*yyvaluep).sValue) != NULL)
 			delete ((*yyvaluep).sValue);
 		((*yyvaluep).sValue) = NULL;
 	}
-#line 1243 "KWCYac.cpp"
+#line 1168 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	default:
@@ -1462,143 +1393,143 @@ int yyparse(void)
 	switch (yyn)
 	{
 	case 2: /* IDENTIFIER: SIMPLEIDENTIFIER  */
-#line 135 "KWCYac.yac"
+#line 135 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		(yyval.sValue) = (yyvsp[0].sValue);
 	}
-#line 1515 "KWCYac.cpp"
+#line 1440 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 3: /* IDENTIFIER: EXTENDEDIDENTIFIER  */
-#line 139 "KWCYac.yac"
+#line 139 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		(yyval.sValue) = (yyvsp[0].sValue);
 	}
-#line 1523 "KWCYac.cpp"
+#line 1448 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 4: /* SIMPLEIDENTIFIER: BASICIDENTIFIER  */
-#line 146 "KWCYac.yac"
+#line 146 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		(yyval.sValue) = (yyvsp[0].sValue);
 	}
-#line 1531 "KWCYac.cpp"
+#line 1456 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 5: /* SIMPLEIDENTIFIER: CLASS  */
-#line 150 "KWCYac.yac"
+#line 150 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		(yyval.sValue) = new ALString("Dictionary");
 	}
-#line 1539 "KWCYac.cpp"
+#line 1464 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 6: /* SIMPLEIDENTIFIER: CONTINUOUSTYPE  */
-#line 154 "KWCYac.yac"
+#line 154 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		(yyval.sValue) = new ALString("Numerical");
 	}
-#line 1547 "KWCYac.cpp"
+#line 1472 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 7: /* SIMPLEIDENTIFIER: SYMBOLTYPE  */
-#line 158 "KWCYac.yac"
+#line 158 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		(yyval.sValue) = new ALString("Categorical");
 	}
-#line 1555 "KWCYac.cpp"
+#line 1480 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 8: /* SIMPLEIDENTIFIER: OBJECTTYPE  */
-#line 162 "KWCYac.yac"
+#line 162 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		(yyval.sValue) = new ALString("Entity");
 	}
-#line 1563 "KWCYac.cpp"
+#line 1488 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 9: /* SIMPLEIDENTIFIER: OBJECTARRAYTYPE  */
-#line 166 "KWCYac.yac"
+#line 166 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		(yyval.sValue) = new ALString("Table");
 	}
-#line 1571 "KWCYac.cpp"
+#line 1496 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 10: /* SIMPLEIDENTIFIER: ROOT  */
-#line 170 "KWCYac.yac"
+#line 170 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		(yyval.sValue) = new ALString("Root");
 	}
-#line 1579 "KWCYac.cpp"
+#line 1504 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 11: /* SIMPLEIDENTIFIER: UNUSED  */
-#line 174 "KWCYac.yac"
+#line 174 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		(yyval.sValue) = new ALString("Unused");
 	}
-#line 1587 "KWCYac.cpp"
+#line 1512 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 12: /* SIMPLEIDENTIFIER: DATETYPE  */
-#line 178 "KWCYac.yac"
+#line 178 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		(yyval.sValue) = new ALString("Date");
 	}
-#line 1595 "KWCYac.cpp"
+#line 1520 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 13: /* SIMPLEIDENTIFIER: TIMETYPE  */
-#line 182 "KWCYac.yac"
+#line 182 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		(yyval.sValue) = new ALString("Time");
 	}
-#line 1603 "KWCYac.cpp"
+#line 1528 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 14: /* SIMPLEIDENTIFIER: TIMESTAMPTYPE  */
-#line 186 "KWCYac.yac"
+#line 186 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		(yyval.sValue) = new ALString("Timestamp");
 	}
-#line 1611 "KWCYac.cpp"
+#line 1536 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 15: /* SIMPLEIDENTIFIER: TIMESTAMPTZTYPE  */
-#line 190 "KWCYac.yac"
+#line 190 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		(yyval.sValue) = new ALString("TimestampTZ");
 	}
-#line 1619 "KWCYac.cpp"
+#line 1544 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 16: /* SIMPLEIDENTIFIER: TEXTTYPE  */
-#line 194 "KWCYac.yac"
+#line 194 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		(yyval.sValue) = new ALString("Text");
 	}
-#line 1627 "KWCYac.cpp"
+#line 1552 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 17: /* SIMPLEIDENTIFIER: TEXTLISTTYPE  */
-#line 198 "KWCYac.yac"
+#line 198 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		(yyval.sValue) = new ALString("TextList");
 	}
-#line 1635 "KWCYac.cpp"
+#line 1560 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 18: /* SIMPLEIDENTIFIER: STRUCTURETYPE  */
-#line 202 "KWCYac.yac"
+#line 202 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		(yyval.sValue) = new ALString("Structure");
 	}
-#line 1643 "KWCYac.cpp"
+#line 1568 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 19: /* kwclassFile: applicationids kwclasses comments  */
-#line 208 "KWCYac.yac"
+#line 208 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		/* On ignore l'identification d'application */
 		if ((yyvsp[-2].sValue) != NULL)
@@ -1608,20 +1539,20 @@ int yyparse(void)
 		if ((yyvsp[0].sValue) != NULL)
 			delete (yyvsp[0].sValue);
 	}
-#line 1657 "KWCYac.cpp"
+#line 1582 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 21: /* kwclasses: kwclasses error  */
-#line 222 "KWCYac.yac"
+#line 222 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		yyerror("Error outside the definition of a dictionary");
 		YYABORT;
 	}
-#line 1664 "KWCYac.cpp"
+#line 1589 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 23: /* kwclass: kwclassBegin '}' semicolon  */
-#line 228 "KWCYac.yac"
+#line 228 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		/* La completion des informations de type (CompleteTypeInfo) est centralisee */
 		/* au niveau du domaine en fin de parsing */
@@ -1629,11 +1560,11 @@ int yyparse(void)
 		/* Reinitialisation de la classe courante */
 		kwcLoadCurrentClass = NULL;
 	}
-#line 1676 "KWCYac.cpp"
+#line 1601 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 24: /* kwclassBegin: kwclassHeader comments  */
-#line 238 "KWCYac.yac"
+#line 238 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		/* On ignore les premiers comemntaires */
 		if ((yyvsp[0].sValue) != NULL)
@@ -1641,11 +1572,11 @@ int yyparse(void)
 		assert(kwcLoadCurrentClass == (yyvsp[-1].kwcValue));
 		(yyval.kwcValue) = (yyvsp[-1].kwcValue);
 	}
-#line 1688 "KWCYac.cpp"
+#line 1613 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 25: /* kwclassBegin: kwclassBegin kwattributeDeclaration  */
-#line 246 "KWCYac.yac"
+#line 246 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		KWClass* kwcClass = (yyvsp[-1].kwcValue);
 		KWAttribute* attribute = (yyvsp[0].kwaValue);
@@ -1691,11 +1622,11 @@ int yyparse(void)
 
 		(yyval.kwcValue) = kwcClass;
 	}
-#line 1735 "KWCYac.cpp"
+#line 1660 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 26: /* kwclassBegin: kwclassBegin '{' comments oaAttributeArrayDeclaration '}' IDENTIFIER usedDerivationRule semicolon metaData comments  */
-#line 289 "KWCYac.yac"
+#line 289 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		KWClass* kwcClass = (yyvsp[-9].kwcValue);
 		KWAttributeBlock* attributeBlock;
@@ -1781,11 +1712,11 @@ int yyparse(void)
 
 		(yyval.kwcValue) = kwcClass;
 	}
-#line 1818 "KWCYac.cpp"
+#line 1743 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 27: /* kwclassBegin: kwclassBegin '{' comments '}' IDENTIFIER usedDerivationRule semicolon metaData comments  */
-#line 368 "KWCYac.yac"
+#line 368 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		KWClass* kwcClass = (yyvsp[-8].kwcValue);
 
@@ -1804,11 +1735,11 @@ int yyparse(void)
 			delete (yyvsp[0].sValue);
 		(yyval.kwcValue) = kwcClass;
 	}
-#line 1841 "KWCYac.cpp"
+#line 1766 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 28: /* kwclassBegin: kwclassBegin error  */
-#line 387 "KWCYac.yac"
+#line 387 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		/* ERRORMGT */
 		/* Attention: cette regle qui permet une gestion des erreurs amelioree */
@@ -1816,11 +1747,11 @@ int yyparse(void)
 		kwcLoadCurrentClass = NULL;
 		YYABORT;
 	}
-#line 1853 "KWCYac.cpp"
+#line 1778 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 29: /* oaAttributeArrayDeclaration: oaAttributeArrayDeclaration kwattributeDeclaration  */
-#line 398 "KWCYac.yac"
+#line 398 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		ObjectArray* oaAttributes = (yyvsp[-1].oaAttributes);
 		KWAttribute* attribute = (yyvsp[0].kwaValue);
@@ -1869,11 +1800,11 @@ int yyparse(void)
 
 		(yyval.oaAttributes) = oaAttributes;
 	}
-#line 1902 "KWCYac.cpp"
+#line 1827 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 30: /* oaAttributeArrayDeclaration: kwattributeDeclaration  */
-#line 443 "KWCYac.yac"
+#line 443 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		ObjectArray* oaAttributes;
 		KWAttribute* attribute = (yyvsp[0].kwaValue);
@@ -1924,11 +1855,11 @@ int yyparse(void)
 
 		(yyval.oaAttributes) = oaAttributes;
 	}
-#line 1953 "KWCYac.cpp"
+#line 1878 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 31: /* kwclassHeader: comments rootDeclaration CLASS IDENTIFIER keyFields metaData '{'  */
-#line 492 "KWCYac.yac"
+#line 492 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		KWClass* kwcClass;
 		KWClass* kwcReferencedClass;
@@ -2018,41 +1949,41 @@ int yyparse(void)
 		kwcLoadCurrentClass = kwcClass;
 		(yyval.kwcValue) = kwcClass;
 	}
-#line 2046 "KWCYac.cpp"
+#line 1971 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 32: /* keyFields: '(' keyFieldList ')' comments  */
-#line 584 "KWCYac.yac"
+#line 584 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		/* On ignore les comemntaires */
 		if ((yyvsp[0].sValue) != NULL)
 			delete (yyvsp[0].sValue);
 		(yyval.svValue) = (yyvsp[-2].svValue);
 	}
-#line 2057 "KWCYac.cpp"
+#line 1982 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 33: /* keyFields: comments  */
-#line 591 "KWCYac.yac"
+#line 591 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		/* On ignore les comemntaires */
 		if ((yyvsp[0].sValue) != NULL)
 			delete (yyvsp[0].sValue);
 		(yyval.svValue) = NULL; /* pas de champ cle */
 	}
-#line 2068 "KWCYac.cpp"
+#line 1993 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 34: /* keyFields: %empty  */
-#line 598 "KWCYac.yac"
+#line 598 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		(yyval.svValue) = NULL; /* pas de champ cle */
 	}
-#line 2076 "KWCYac.cpp"
+#line 2001 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 35: /* keyFieldList: keyFieldList ',' IDENTIFIER  */
-#line 605 "KWCYac.yac"
+#line 605 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		StringVector* svKeyFields;
 
@@ -2062,11 +1993,11 @@ int yyparse(void)
 		delete (yyvsp[0].sValue);
 		(yyval.svValue) = svKeyFields;
 	}
-#line 2090 "KWCYac.cpp"
+#line 2015 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 36: /* keyFieldList: IDENTIFIER  */
-#line 615 "KWCYac.yac"
+#line 615 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		StringVector* svKeyFields;
 
@@ -2076,11 +2007,11 @@ int yyparse(void)
 		delete (yyvsp[0].sValue);
 		(yyval.svValue) = svKeyFields;
 	}
-#line 2104 "KWCYac.cpp"
+#line 2029 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 37: /* metaData: metaData '<' SIMPLEIDENTIFIER '=' STRINGLITTERAL '>'  */
-#line 628 "KWCYac.yac"
+#line 628 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		KWMetaData* metaData;
 
@@ -2100,11 +2031,11 @@ int yyparse(void)
 		delete (yyvsp[-1].sValue);
 		(yyval.kwmdMetaData) = metaData;
 	}
-#line 2128 "KWCYac.cpp"
+#line 2053 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 38: /* metaData: metaData '<' SIMPLEIDENTIFIER '=' CONTINUOUSLITTERAL '>'  */
-#line 648 "KWCYac.yac"
+#line 648 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		KWMetaData* metaData;
 
@@ -2126,11 +2057,11 @@ int yyparse(void)
 		delete (yyvsp[-3].sValue);
 		(yyval.kwmdMetaData) = metaData;
 	}
-#line 2154 "KWCYac.cpp"
+#line 2079 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 39: /* metaData: metaData '<' SIMPLEIDENTIFIER '>'  */
-#line 670 "KWCYac.yac"
+#line 670 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		KWMetaData* metaData;
 
@@ -2149,11 +2080,11 @@ int yyparse(void)
 		delete (yyvsp[-1].sValue);
 		(yyval.kwmdMetaData) = metaData;
 	}
-#line 2177 "KWCYac.cpp"
+#line 2102 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 40: /* metaData: metaData '<' SIMPLEIDENTIFIER '=' IDENTIFIER '>'  */
-#line 689 "KWCYac.yac"
+#line 689 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		KWMetaData* metaData;
 
@@ -2170,19 +2101,19 @@ int yyparse(void)
 		delete (yyvsp[-1].sValue);
 		(yyval.kwmdMetaData) = metaData;
 	}
-#line 2197 "KWCYac.cpp"
+#line 2122 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 41: /* metaData: %empty  */
-#line 705 "KWCYac.yac"
+#line 705 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		(yyval.kwmdMetaData) = NULL; /* pas de paires cle valeurs */
 	}
-#line 2205 "KWCYac.cpp"
+#line 2130 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 42: /* kwattributeDeclaration: usedDeclaration typeDeclaration refIdentifier IDENTIFIER usedDerivationRule semicolon metaData comments  */
-#line 721 "KWCYac.yac"
+#line 721 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		KWAttribute* attribute;
 		KWDerivationRule* rule;
@@ -2325,11 +2256,11 @@ int yyparse(void)
 
 		(yyval.kwaValue) = attribute;
 	}
-#line 2332 "KWCYac.cpp"
+#line 2257 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 43: /* applicationids: applicationids APPLICATIONID  */
-#line 849 "KWCYac.yac"
+#line 849 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		/* On ne garde que la premiere ligne de chaque identification d'application */
 		if ((yyvsp[-1].sValue) == NULL)
@@ -2340,19 +2271,19 @@ int yyparse(void)
 			(yyval.sValue) = (yyvsp[-1].sValue);
 		}
 	}
-#line 2347 "KWCYac.cpp"
+#line 2272 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 44: /* applicationids: %empty  */
-#line 860 "KWCYac.yac"
+#line 860 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		(yyval.sValue) = NULL; /* pas d'identification d'application */
 	}
-#line 2355 "KWCYac.cpp"
+#line 2280 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 45: /* comments: comments LABEL  */
-#line 868 "KWCYac.yac"
+#line 868 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		/* On ne garde que la premiere ligne de chaque commentaire */
 		if ((yyvsp[-1].sValue) == NULL)
@@ -2363,180 +2294,180 @@ int yyparse(void)
 			(yyval.sValue) = (yyvsp[-1].sValue);
 		}
 	}
-#line 2370 "KWCYac.cpp"
+#line 2295 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 46: /* comments: %empty  */
-#line 879 "KWCYac.yac"
+#line 879 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		(yyval.sValue) = NULL; /* pas de commentaire */
 	}
-#line 2378 "KWCYac.cpp"
+#line 2303 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 47: /* rootDeclaration: ROOT  */
-#line 887 "KWCYac.yac"
+#line 887 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		(yyval.bValue) = true;
 	}
-#line 2386 "KWCYac.cpp"
+#line 2311 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 48: /* rootDeclaration: %empty  */
-#line 891 "KWCYac.yac"
+#line 891 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		(yyval.bValue) = false; /* valeur par defaut */
 	}
-#line 2394 "KWCYac.cpp"
+#line 2319 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 49: /* usedDeclaration: UNUSED  */
-#line 899 "KWCYac.yac"
+#line 899 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		(yyval.bValue) = false;
 	}
-#line 2402 "KWCYac.cpp"
+#line 2327 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 50: /* usedDeclaration: %empty  */
-#line 903 "KWCYac.yac"
+#line 903 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		(yyval.bValue) = true; /* valeur par defaut */
 	}
-#line 2410 "KWCYac.cpp"
+#line 2335 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 51: /* typeDeclaration: CONTINUOUSTYPE  */
-#line 911 "KWCYac.yac"
+#line 911 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		(yyval.nValue) = KWType::Continuous;
 	}
-#line 2418 "KWCYac.cpp"
+#line 2343 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 52: /* typeDeclaration: SYMBOLTYPE  */
-#line 915 "KWCYac.yac"
+#line 915 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		(yyval.nValue) = KWType::Symbol;
 	}
-#line 2426 "KWCYac.cpp"
+#line 2351 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 53: /* typeDeclaration: DATETYPE  */
-#line 919 "KWCYac.yac"
+#line 919 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		(yyval.nValue) = KWType::Date;
 	}
-#line 2434 "KWCYac.cpp"
+#line 2359 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 54: /* typeDeclaration: TIMETYPE  */
-#line 923 "KWCYac.yac"
+#line 923 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		(yyval.nValue) = KWType::Time;
 	}
-#line 2442 "KWCYac.cpp"
+#line 2367 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 55: /* typeDeclaration: TIMESTAMPTYPE  */
-#line 927 "KWCYac.yac"
+#line 927 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		(yyval.nValue) = KWType::Timestamp;
 	}
-#line 2450 "KWCYac.cpp"
+#line 2375 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 56: /* typeDeclaration: TIMESTAMPTZTYPE  */
-#line 931 "KWCYac.yac"
+#line 931 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		(yyval.nValue) = KWType::TimestampTZ;
 	}
-#line 2458 "KWCYac.cpp"
+#line 2383 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 57: /* typeDeclaration: TEXTTYPE  */
-#line 935 "KWCYac.yac"
+#line 935 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		(yyval.nValue) = KWType::Text;
 	}
-#line 2466 "KWCYac.cpp"
+#line 2391 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 58: /* typeDeclaration: TEXTLISTTYPE  */
-#line 939 "KWCYac.yac"
+#line 939 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		(yyval.nValue) = KWType::TextList;
 	}
-#line 2474 "KWCYac.cpp"
+#line 2399 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 59: /* typeDeclaration: OBJECTTYPE  */
-#line 943 "KWCYac.yac"
+#line 943 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		(yyval.nValue) = KWType::Object;
 	}
-#line 2482 "KWCYac.cpp"
+#line 2407 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 60: /* typeDeclaration: OBJECTARRAYTYPE  */
-#line 947 "KWCYac.yac"
+#line 947 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		(yyval.nValue) = KWType::ObjectArray;
 	}
-#line 2490 "KWCYac.cpp"
+#line 2415 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 61: /* typeDeclaration: STRUCTURETYPE  */
-#line 951 "KWCYac.yac"
+#line 951 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		(yyval.nValue) = KWType::Structure;
 	}
-#line 2498 "KWCYac.cpp"
+#line 2423 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 62: /* refIdentifier: '(' IDENTIFIER ')'  */
-#line 959 "KWCYac.yac"
+#line 959 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		(yyval.sValue) = (yyvsp[-1].sValue);
 	}
-#line 2506 "KWCYac.cpp"
+#line 2431 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 63: /* refIdentifier: %empty  */
-#line 963 "KWCYac.yac"
+#line 963 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		(yyval.sValue) = NULL;
 	}
-#line 2514 "KWCYac.cpp"
+#line 2439 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 64: /* usedDerivationRule: '=' derivationRule  */
-#line 970 "KWCYac.yac"
+#line 970 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		(yyval.kwdrValue) = (yyvsp[0].kwdrValue);
 	}
-#line 2522 "KWCYac.cpp"
+#line 2447 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 65: /* usedDerivationRule: referenceRule  */
-#line 974 "KWCYac.yac"
+#line 974 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		(yyval.kwdrValue) = (yyvsp[0].kwdrValue);
 	}
-#line 2530 "KWCYac.cpp"
+#line 2455 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 66: /* usedDerivationRule: '=' derivationRule ')'  */
-#line 978 "KWCYac.yac"
+#line 978 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		yyerror("Too many ')'");
 		(yyval.kwdrValue) = (yyvsp[-1].kwdrValue);
 	}
-#line 2539 "KWCYac.cpp"
+#line 2464 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 67: /* usedDerivationRule: '(' IDENTIFIER ')'  */
-#line 983 "KWCYac.yac"
+#line 983 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		ALString sTmp;
 		yyerror(sTmp + "Invalid syntax (" + *(yyvsp[-1].sValue) + ")");
@@ -2544,27 +2475,27 @@ int yyparse(void)
 			delete (yyvsp[-1].sValue);
 		(yyval.kwdrValue) = NULL;
 	}
-#line 2551 "KWCYac.cpp"
+#line 2476 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 68: /* usedDerivationRule: %empty  */
-#line 991 "KWCYac.yac"
+#line 991 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		(yyval.kwdrValue) = NULL;
 	}
-#line 2559 "KWCYac.cpp"
+#line 2484 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 69: /* referenceRule: referenceRuleBody ']'  */
-#line 997 "KWCYac.yac"
+#line 997 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		(yyval.kwdrValue) = (yyvsp[-1].kwdrValue);
 	}
-#line 2567 "KWCYac.cpp"
+#line 2492 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 70: /* referenceRuleBody: '[' derivationRuleOperand  */
-#line 1003 "KWCYac.yac"
+#line 1003 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		KWDerivationRule* rule;
 		KWDerivationRuleOperand* operand;
@@ -2584,11 +2515,11 @@ int yyparse(void)
 		/* On retourner la regle */
 		(yyval.kwdrValue) = rule;
 	}
-#line 2591 "KWCYac.cpp"
+#line 2516 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 71: /* referenceRuleBody: referenceRuleBody ',' derivationRuleOperand  */
-#line 1023 "KWCYac.yac"
+#line 1023 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		KWDerivationRule* rule = (yyvsp[-2].kwdrValue);
 		KWDerivationRuleOperand* operand;
@@ -2602,11 +2533,11 @@ int yyparse(void)
 		/* On retourner la regle */
 		(yyval.kwdrValue) = rule;
 	}
-#line 2609 "KWCYac.cpp"
+#line 2534 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 72: /* derivationRule: derivationRuleBody closeparenthesis  */
-#line 1039 "KWCYac.yac"
+#line 1039 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		KWDerivationRule* ruleBody = (yyvsp[-1].kwdrValue);
 		KWDerivationRule* rule;
@@ -2788,27 +2719,27 @@ int yyparse(void)
 
 		(yyval.kwdrValue) = rule;
 	}
-#line 2788 "KWCYac.cpp"
+#line 2713 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 73: /* derivationRuleBody: derivationRuleBegin  */
-#line 1217 "KWCYac.yac"
+#line 1217 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		(yyval.kwdrValue) = (yyvsp[0].kwdrValue);
 	}
-#line 2796 "KWCYac.cpp"
+#line 2721 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 74: /* derivationRuleBody: derivationRuleHeader  */
-#line 1221 "KWCYac.yac"
+#line 1221 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		(yyval.kwdrValue) = (yyvsp[0].kwdrValue);
 	}
-#line 2804 "KWCYac.cpp"
+#line 2729 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 75: /* derivationRuleHeader: IDENTIFIER openparenthesis  */
-#line 1228 "KWCYac.yac"
+#line 1228 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		KWDerivationRule* rule;
 
@@ -2818,11 +2749,11 @@ int yyparse(void)
 		delete (yyvsp[-1].sValue);
 		(yyval.kwdrValue) = rule;
 	}
-#line 2818 "KWCYac.cpp"
+#line 2743 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 76: /* derivationRuleBegin: derivationRuleHeader derivationRuleOperand  */
-#line 1241 "KWCYac.yac"
+#line 1241 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		KWDerivationRule* rule = (yyvsp[-1].kwdrValue);
 		KWDerivationRuleOperand* operand = (yyvsp[0].kwdroValue);
@@ -2833,11 +2764,11 @@ int yyparse(void)
 		rule->AddOperand(operand);
 		(yyval.kwdrValue) = rule;
 	}
-#line 2833 "KWCYac.cpp"
+#line 2758 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 77: /* derivationRuleBegin: derivationRuleBegin ',' derivationRuleOperand  */
-#line 1252 "KWCYac.yac"
+#line 1252 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		KWDerivationRule* rule = (yyvsp[-2].kwdrValue);
 		KWDerivationRuleOperand* operand = (yyvsp[0].kwdroValue);
@@ -2848,11 +2779,11 @@ int yyparse(void)
 		rule->AddOperand(operand);
 		(yyval.kwdrValue) = rule;
 	}
-#line 2848 "KWCYac.cpp"
+#line 2773 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 78: /* derivationRuleOperand: IDENTIFIER  */
-#line 1266 "KWCYac.yac"
+#line 1266 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		KWDerivationRuleOperand* operand;
 		operand = new KWDerivationRuleOperand;
@@ -2861,11 +2792,11 @@ int yyparse(void)
 		delete (yyvsp[0].sValue);
 		(yyval.kwdroValue) = operand;
 	}
-#line 2861 "KWCYac.cpp"
+#line 2786 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 79: /* derivationRuleOperand: CONTINUOUSLITTERAL  */
-#line 1275 "KWCYac.yac"
+#line 1275 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		KWDerivationRuleOperand* operand;
 		operand = new KWDerivationRuleOperand;
@@ -2874,11 +2805,11 @@ int yyparse(void)
 		operand->SetContinuousConstant((yyvsp[0].cValue));
 		(yyval.kwdroValue) = operand;
 	}
-#line 2874 "KWCYac.cpp"
+#line 2799 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 80: /* derivationRuleOperand: bigstring  */
-#line 1284 "KWCYac.yac"
+#line 1284 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		KWDerivationRuleOperand* operand;
 		operand = new KWDerivationRuleOperand;
@@ -2888,11 +2819,11 @@ int yyparse(void)
 		delete (yyvsp[0].sValue);
 		(yyval.kwdroValue) = operand;
 	}
-#line 2888 "KWCYac.cpp"
+#line 2813 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 81: /* derivationRuleOperand: derivationRule  */
-#line 1294 "KWCYac.yac"
+#line 1294 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		KWDerivationRuleOperand* operand;
 		operand = new KWDerivationRuleOperand;
@@ -2902,22 +2833,22 @@ int yyparse(void)
 			operand->SetType(operand->GetDerivationRule()->GetType());
 		(yyval.kwdroValue) = operand;
 	}
-#line 2902 "KWCYac.cpp"
+#line 2827 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 82: /* derivationRuleOperand: '.' derivationRuleOperand  */
-#line 1304 "KWCYac.yac"
+#line 1304 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		KWDerivationRuleOperand* operand;
 		operand = (yyvsp[0].kwdroValue);
 		operand->SetScopeLevel(operand->GetScopeLevel() + 1);
 		(yyval.kwdroValue) = operand;
 	}
-#line 2913 "KWCYac.cpp"
+#line 2838 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 83: /* bigstring: bigstring '+' STRINGLITTERAL  */
-#line 1315 "KWCYac.yac"
+#line 1315 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		/* Concatenation des deux chaines */
 		(yyval.sValue) = new ALString(*(yyvsp[-2].sValue) + *(yyvsp[0].sValue));
@@ -2926,59 +2857,59 @@ int yyparse(void)
 		delete (yyvsp[-2].sValue);
 		delete (yyvsp[0].sValue);
 	}
-#line 2926 "KWCYac.cpp"
+#line 2851 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 84: /* bigstring: STRINGLITTERAL  */
-#line 1324 "KWCYac.yac"
+#line 1324 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		(yyval.sValue) = (yyvsp[0].sValue);
 	}
-#line 2934 "KWCYac.cpp"
+#line 2859 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 86: /* semicolon: ';' ';'  */
-#line 1332 "KWCYac.yac"
+#line 1332 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		yyerror("There is one superfluous ';'");
 	}
-#line 2942 "KWCYac.cpp"
+#line 2867 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 87: /* semicolon: ';' ';' ';'  */
-#line 1336 "KWCYac.yac"
+#line 1336 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		yyerror("Too many ';'");
 	}
-#line 2950 "KWCYac.cpp"
+#line 2875 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 88: /* semicolon: %empty  */
-#line 1340 "KWCYac.yac"
+#line 1340 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		yyerror("Missing ';'");
 	}
-#line 2958 "KWCYac.cpp"
+#line 2883 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 90: /* openparenthesis: '(' '('  */
-#line 1348 "KWCYac.yac"
+#line 1348 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		yyerror("There is one superfluous '('");
 	}
-#line 2966 "KWCYac.cpp"
+#line 2891 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 91: /* openparenthesis: '(' '(' '('  */
-#line 1352 "KWCYac.yac"
+#line 1352 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		yyerror("Too many '('");
 	}
-#line 2974 "KWCYac.cpp"
+#line 2899 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 92: /* openparenthesis: %empty  */
-#line 1356 "KWCYac.yac"
+#line 1356 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		/* ERRORMGT */
 		/* Attention: supprimer cette instruction en cas d'evolution du parser */
@@ -2987,11 +2918,11 @@ int yyparse(void)
 		/* sa consoeur 3 shift/reduce conflicts et 12 reduce conflicts     */
 		yyerror("Missing '('");
 	}
-#line 2987 "KWCYac.cpp"
+#line 2912 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
 	case 94: /* closeparenthesis: %empty  */
-#line 1370 "KWCYac.yac"
+#line 1370 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 	{
 		/* ERRORMGT */
 		/* Attention: supprimer cette instruction en cas d'evolution du parser */
@@ -3000,10 +2931,10 @@ int yyparse(void)
 		/* sa consoeur 3 shift/reduce conflicts et 12 reduce conflicts     */
 		yyerror("Missing ')'");
 	}
-#line 3000 "KWCYac.cpp"
+#line 2925 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 	break;
 
-#line 3004 "KWCYac.cpp"
+#line 2929 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.cpp"
 
 	default:
 		break;
@@ -3182,7 +3113,7 @@ int yyparse(void)
 	return yyresult;
 }
 
-#line 1381 "KWCYac.yac"
+#line 1381 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
 
 #include "KWCLex.inc"
 
diff --git a/src/Learning/KWData/KWCYac.hpp b/src/Learning/KWData/KWCYac.hpp
new file mode 100644
index 000000000..be0d32bfe
--- /dev/null
+++ b/src/Learning/KWData/KWCYac.hpp
@@ -0,0 +1,114 @@
+// Copyright (c) 2024 Orange. All rights reserved.
+// This software is distributed under the BSD 3-Clause-clear License, the text of which is available
+// at https://spdx.org/licenses/BSD-3-Clause-Clear.html or see the "LICENSE" file for more details.
+
+/* A Bison parser, made by GNU Bison 3.8.2.  */
+
+/* Bison interface for Yacc-like parsers in C
+
+   Copyright (C) 1984, 1989-1990, 2000-2015, 2018-2021 Free Software Foundation,
+   Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* As a special exception, you may create a larger work that contains
+   part or all of the Bison parser skeleton and distribute that work
+   under terms of your choice, so long as that work isn't itself a
+   parser generator using the skeleton or a modified version thereof
+   as a parser skeleton.  Alternatively, if you modify or redistribute
+   the parser skeleton itself, you may (at your option) remove this
+   special exception, which will cause the skeleton and the resulting
+   Bison output files to be licensed under the GNU General Public
+   License without this special exception.
+
+   This special exception was added by the Free Software Foundation in
+   version 2.2 of Bison.  */
+
+/* DO NOT RELY ON FEATURES THAT ARE NOT DOCUMENTED in the manual,
+   especially those whose name start with YY_ or yy_.  They are
+   private implementation details that can be changed or removed.  */
+
+#ifndef YY_YY_D_USERS_MIIB6422_DOCUMENTS_BOULLEMA_DEVGIT_KHIOPS_SRC_LEARNING_KWDATA_KWCYAC_HPP_INCLUDED
+#define YY_YY_D_USERS_MIIB6422_DOCUMENTS_BOULLEMA_DEVGIT_KHIOPS_SRC_LEARNING_KWDATA_KWCYAC_HPP_INCLUDED
+/* Debug traces.  */
+#ifndef YYDEBUG
+#define YYDEBUG 0
+#endif
+#if YYDEBUG
+extern int yydebug;
+#endif
+
+/* Token kinds.  */
+#ifndef YYTOKENTYPE
+#define YYTOKENTYPE
+enum yytokentype
+{
+	YYEMPTY = -2,
+	YYEOF = 0,                /* "end of file"  */
+	YYerror = 256,            /* error  */
+	YYUNDEF = 257,            /* "invalid token"  */
+	BASICIDENTIFIER = 258,    /* BASICIDENTIFIER  */
+	EXTENDEDIDENTIFIER = 259, /* EXTENDEDIDENTIFIER  */
+	CONTINUOUSLITTERAL = 260, /* CONTINUOUSLITTERAL  */
+	STRINGLITTERAL = 261,     /* STRINGLITTERAL  */
+	LABEL = 262,              /* LABEL  */
+	APPLICATIONID = 263,      /* APPLICATIONID  */
+	CLASS = 264,              /* CLASS  */
+	CONTINUOUSTYPE = 265,     /* CONTINUOUSTYPE  */
+	SYMBOLTYPE = 266,         /* SYMBOLTYPE  */
+	OBJECTTYPE = 267,         /* OBJECTTYPE  */
+	OBJECTARRAYTYPE = 268,    /* OBJECTARRAYTYPE  */
+	ROOT = 269,               /* ROOT  */
+	UNUSED = 270,             /* UNUSED  */
+	DATETYPE = 271,           /* DATETYPE  */
+	TIMETYPE = 272,           /* TIMETYPE  */
+	TIMESTAMPTYPE = 273,      /* TIMESTAMPTYPE  */
+	TIMESTAMPTZTYPE = 274,    /* TIMESTAMPTZTYPE  */
+	TEXTTYPE = 275,           /* TEXTTYPE  */
+	TEXTLISTTYPE = 276,       /* TEXTLISTTYPE  */
+	STRUCTURETYPE = 277       /* STRUCTURETYPE  */
+};
+typedef enum yytokentype yytoken_kind_t;
+#endif
+
+/* Value type.  */
+#if !defined YYSTYPE && !defined YYSTYPE_IS_DECLARED
+union YYSTYPE
+{
+#line 57 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.yac"
+
+	Continuous cValue;
+	ALString* sValue;
+	boolean bValue;
+	StringVector* svValue;
+	KWDerivationRule* kwdrValue;
+	KWDerivationRuleOperand* kwdroValue;
+	KWClass* kwcValue;
+	KWAttribute* kwaValue;
+	ObjectArray* oaAttributes;
+	KWMetaData* kwmdMetaData;
+	int nValue;
+
+#line 100 "D:/Users/miib6422/Documents/boullema/DevGit/khiops/src/Learning/KWData/KWCYac.hpp"
+};
+typedef union YYSTYPE YYSTYPE;
+#define YYSTYPE_IS_TRIVIAL 1
+#define YYSTYPE_IS_DECLARED 1
+#endif
+
+extern YYSTYPE yylval;
+
+int yyparse(void);
+
+#endif /* !YY_YY_D_USERS_MIIB6422_DOCUMENTS_BOULLEMA_DEVGIT_KHIOPS_SRC_LEARNING_KWDATA_KWCYAC_HPP_INCLUDED  */