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declare.pl
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declare.pl
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/* -*- Mode:Prolog; coding:utf-8; -*- */
%% FILE declare.pl
%% SYSTEM TUC
%% CREATED TA-940118
%% REVISED TA-090514
%% REVISED RS-141105 Modularized
%% Declarations used by TUC
%% USAGE:
%:- use_module( declare, [ (:=)/2, (=:)/2, set/2, value/2 ] ). %% RS-141105 General (semantic) Operators, %helpers := /2, =: /2, set/2, value/2. set( X, Y ) is X := Y .
:- module( declare, [ (:=)/2, ( =: )/2, forget/1, language/1, remember/1, set/2, track/2, trackprog/2, value/2 ] ).
:- meta_predicate remember(0) . %% RS-140928 Remember the facts IN THE MODULE THAT CALLS REMEMBER! Use : or 0
%:-use_module( 'utility/writeout', [ out/1, output/1 ] ). %% Avoid ANY Loops from declare import X, X use_module( declare ). !!! RS-141108
%%%%%%%%%%%%%%%%%%%%%% SPECIAL (non-volatile) SECTION. Stored with save_program %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%value( X, Y ) :- main:value( X, Y ).
%:- meta_predicate value( ?, ? ).
%:-volatile
% value/2. %% RS-130630. NOT VOLATILE!!! These values HAVE to be stored in the compiled save_program!!!
:-dynamic
value/2. %% RS-130630. declare:value is modified by the := predicate, and checked by the =: predicate
%
%% value(language,X) should have been set dynamically by now! Moved to utility...?
language(L) :- value( language, L ).
%% Set values on the "blackboard"
set( Counter, Value ) :-
retractall( value( Counter, _ ) ),
assert( value( Counter, Value ) ).
%% "MEMORY" SECTION
%forget/1, remember/1, % moved to main from declare.pl
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
forget(X) :- retractall(X).
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% "MEMORY" SECTION
%forget/1, remember/1, % moved to main from declare.pl
remember( Module:F ) :- Module:F, ! ; assert( Module:F ). %, out( 'remember' ),output(Module:F). %% Add F it is does not already exist.
% remember( Setting ) :- out( 'utility:remember/1 => Something went wrong with:'), output( Setting ), output( call( Setting ) ).
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% RS-141026 For gram_n and gram_e
:- op(1150,xfx, ---> ).
:- op(1150,xfx, ( ---> ) ).
% Operatorer for Pragma-regler (bustrans, busans, teleans, negans, etc.)
% "is"-operator is prefixed with rule RuleID
:- op( 1150, xfy, rule ). %% Moved to declare.pl ? % RS-140617
:- op( 1120, fy, is ). %% "is" is a prolog operator!?? RS-141006
:- op( 1110, xfy, id ).
:- op( 1110, xfy, ip ).
%% Some Prologs don't like LISTS OF OPERATORS
:- op( 999,fx,listall ). %% TA-030504
:- op( 800,fx, def ).
%:-op( 731,xfy, ::: ). %% sentence tag %% TA-090514 For main, tuc/ [ translat gram_x evaluate dcg_x anaphors ], app/ [ busanshp bustrans interapp ], dialog/d_dialogue
%% RS-150414. ::: is also a kind of lambda? which(A):::car(A).
:- op( 730,xfy, :: ). %% lambda infix %% RS-141026 For tuc/ [ translat gram_x fernando dcg_x anaphors ], app/interapp, dialog/ [checkitem/2 d_context d_dialogue frames/2 makeframe/2 parseres virtuals relax update2 usesstate2]
:- op( 729,xfx, : ). %% variable type
:- op( 727,xfy, => ). %% for main.pl and translat.pl "rules?"
:- op( 727,yfx, if ).
:- op( 726,xfx, then ).
:- op( 725,xfy, or ).
:- op( 725, fy,addcon ). %% add if not already present
:- op( 720,xfy, and ).
:- op( 720,xfy, & ).
:- op( 719,yfx, butnot ).
:- op( 715, fy, not ). %% :- op( 715, fy,not). % Already defined in TUC
:- op( 715, fy, addfront ). %% (for messages etc)
:- op( 715, fy, context ). %% similar to present, but doesn't mark as seen
:- op( 715, fy, no ).
:- op( 715, fy, remove ).
:- op( 715, fy, removeall ). %% remove all of a list
:- op( 715, fy, removeif ). %% remove all if any , always succeed
:- op( 715, fy, replaceall ). %% replace iteratively all elements
:- op( 715, fy, replaceif ). %% replace if occuring.
:- op( 715, fy, replacelast ).
%% :- op( 715,xfy,append).
%For busans.pl
:- op( 715, fy, add ).
:- op( 715, fy, exactly ).
:- op( 715, fy, present ).
:- op( 715, fy, replace ).
:- op( 715,xfy, with ).
%For pragma.pl
:- op( 715, fy, assume ). %operator in pragma, but looks like assume(predicate) in bustrans... ? meta_predicate setting?
:- op( 714,xfy, seq ). %% directly sequence
:- op( 714,xfy, cond ). %% new not X isa place cond bound(X)
:- op( 714,xfy, when ). %% same as cond %% TA-081106
:- op( 712, fy, seen ). % Lower than "not", higher than "isa"
:- op( 710,xfx, ako ).
:- op( 710,xfx, apo ).
:- op( 710,xfx, isa ). % Move to tuc/facts
:- op( 710,xfx, has_a ).
:- op( 710,xfx, is_the ).
:- op( 500,xfy, \ ).
:- op( 500,xfy, -... ). %% same as \
:- op( 500,xfy, -. ). %% same as -
:- op( 714,xfx, := ).
:- op( 713,xfx, =: ).
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% RS-141105
X := Y :- %% RS-131228 :=/2 X set to Y's value
set(X,Y).
%% Documentation! Reverse read/write from above
X =: Y :- %% RS-141024 =:/2 Y is set to X's value
value(X,Y). % -> true ; ( out(X), output(' not set!'), fail ). % ; ( out(X), output(' not set!'), fail ).
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
:- meta_predicate track( +, 0 ) .
%% TA-110130 %% RS-150816 Always suceeds.
track( N, P ) :-
value( trace, M ), number(M), M >= N,
!,
call(P) ; true. %% TA-110130 %% RS-150816 Always suceeds.
%///
:- meta_predicate trackprog( +, 0 ) . %% Moved to declare! %% RS-150111
%% Moved to declare! %% RS-150111
trackprog( N, P ) :-
value( traceprog, M ), number(M), M >= N,
!,
( nl, call(P) ) %% TA-110130
;
true. %% Finally, succeed anyway
%///