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https://github.com/stefanocasazza/ULib.git
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50 lines
646 B
Plaintext
50 lines
646 B
Plaintext
%{
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/*
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#define YYDEBUG 1
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#define TRACE_DEBUG
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*/
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#include <ulib/flex/bison.h>
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#include <%.h>
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#define YYPARSE_PARAM obj
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#define YYPARSE_RETURN_TYPE int
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YYPARSE_RETURN_TYPE yyparse(void*);
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int yyerror(char*);
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#define yylex ((UBison*)obj)->yylex
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#define YYLEX_PARAM &yylval
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%}
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/* BISON Declarations */
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/* va commentato YYLEX_PARAM se abilitato parser rientrante...
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%pure_parser
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*/
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%union {
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int number;
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UFlexerReference ref;
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}
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/*
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%token ...
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%type ...
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*/
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/* Grammar follows */
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%%
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%%
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int yyerror(char* s)
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{
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U_INTERNAL_TRACE("yyerror(\"%s\")", s);
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/*
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extern int yylineno;
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U_INTERNAL_TRACE("yylineno=%d", yylineno)
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*/
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return -1;
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}
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