/* -----------------------------------------------------------------------------
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/* -----------------------------------------------------------------------------
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*
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*
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* SystemC to Verilog Translator v0.4
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* SystemC to Verilog Translator v0.4
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* Provided by OpenSoc Design
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* Provided by OpenSoc Design
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*
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*
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* www.opensocdesign.com
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* www.opensocdesign.com
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*
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*
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* -----------------------------------------------------------------------------
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* -----------------------------------------------------------------------------
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* This program is free software; you can redistribute it and/or modify
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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* (at your option) any later version.
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*
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*
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* This program is distributed in the hope that it will be useful,
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Library General Public License for more details.
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* GNU Library General Public License for more details.
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*
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*
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* You should have received a copy of the GNU General Public License
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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*/
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%{
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%{
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#include
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#include
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#include "y.tab.h"
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#include "y.tab.h"
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extern int yylval;
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extern int yylval;
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extern FILE* yyin;
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extern FILE* yyin;
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extern FILE* yyout;
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extern FILE* yyout;
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extern int lineno;
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extern int lineno;
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int includefound = 0;
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int includefound = 0;
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int linecomment = 0;
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int linecomment = 0;
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int multilinecomment = 0;
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int multilinecomment = 0;
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%}
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%}
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%%
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%%
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"void" if(!includefound & !linecomment & !multilinecomment) return VOID; else {yylval=(int)strdup(yytext);} return WORD;
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"void" if(!includefound & !linecomment & !multilinecomment) return VOID; else {yylval=(int)strdup(yytext);} return COMMENT;
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"true" if(!includefound & !linecomment & !multilinecomment) return TTRUE; else {yylval=(int)strdup(yytext);} return WORD;
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"true" if(!includefound & !linecomment & !multilinecomment) return TTRUE; else {yylval=(int)strdup(yytext);} return COMMENT;
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"false" if(!includefound & !linecomment & !multilinecomment) return TFALSE; else {yylval=(int)strdup(yytext);} return WORD;
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"false" if(!includefound & !linecomment & !multilinecomment) return TFALSE; else {yylval=(int)strdup(yytext);} return COMMENT;
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[0-9]+ yylval=atoi(yytext); return NUMBER;
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[0-9]+ yylval=atoi(yytext); return NUMBER;
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"::" if(!includefound & !linecomment & !multilinecomment) return TWODOUBLEPOINTS; else {yylval=(int)strdup(yytext);} return WORD;
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"::" if(!includefound & !linecomment & !multilinecomment) return TWODOUBLEPOINTS; else {yylval=(int)strdup(yytext);} return COMMENT;
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"int" if(!includefound & !linecomment & !multilinecomment) return INTEGER; else {yylval=(int)strdup(yytext);} return WORD;
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"int" if(!includefound & !linecomment & !multilinecomment) return INTEGER; else {yylval=(int)strdup(yytext);} return COMMENT;
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sc_int if(!includefound & !linecomment & !multilinecomment) return SC_REG; else {yylval=(int)strdup(yytext);} return WORD;
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sc_int if(!includefound & !linecomment & !multilinecomment) return SC_REG; else {yylval=(int)strdup(yytext);} return COMMENT;
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sc_uint if(!includefound & !linecomment & !multilinecomment) return SC_REG; else {yylval=(int)strdup(yytext);} return WORD;
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sc_uint if(!includefound & !linecomment & !multilinecomment) return SC_REG; else {yylval=(int)strdup(yytext);} return COMMENT;
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sc_bigint if(!includefound & !linecomment & !multilinecomment) return SC_REG; else {yylval=(int)strdup(yytext);} return WORD;
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sc_bigint if(!includefound & !linecomment & !multilinecomment) return SC_REG; else {yylval=(int)strdup(yytext);} return COMMENT;
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sc_biguint if(!includefound & !linecomment & !multilinecomment) return SC_REG; else {yylval=(int)strdup(yytext);} return WORD;
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sc_biguint if(!includefound & !linecomment & !multilinecomment) return SC_REG; else {yylval=(int)strdup(yytext);} return COMMENT;
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bool if(!includefound & !linecomment & !multilinecomment) return BOOL; else {yylval=(int)strdup(yytext);} return WORD;
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bool if(!includefound & !linecomment & !multilinecomment) return BOOL; else {yylval=(int)strdup(yytext);} return COMMENT;
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">" if(!includefound & !linecomment & !multilinecomment) return BIGGER; else {yylval=(int)strdup(yytext);} return WORD;
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">" if(!includefound & !linecomment & !multilinecomment) return BIGGER; else {yylval=(int)strdup(yytext);} return COMMENT;
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"<" if(!includefound & !linecomment & !multilinecomment) return LOWER; else {yylval=(int)strdup(yytext);} return WORD;
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"<" if(!includefound & !linecomment & !multilinecomment) return LOWER; else {yylval=(int)strdup(yytext);} return COMMENT;
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"{" if(!includefound & !linecomment & !multilinecomment) return OPENKEY; else {yylval=(int)strdup(yytext);} return WORD;
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"{" if(!includefound & !linecomment & !multilinecomment) return OPENKEY; else {yylval=(int)strdup(yytext);} return COMMENT;
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"}" if(!includefound & !linecomment & !multilinecomment) return CLOSEKEY; else {yylval=(int)strdup(yytext);} return WORD;
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"}" if(!includefound & !linecomment & !multilinecomment) return CLOSEKEY; else {yylval=(int)strdup(yytext);} return COMMENT;
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"(" if(!includefound & !linecomment & !multilinecomment) return OPENPAR; else {yylval=(int)strdup(yytext);} return WORD;
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"(" if(!includefound & !linecomment & !multilinecomment) return OPENPAR; else {yylval=(int)strdup(yytext);} return COMMENT;
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")" if(!includefound & !linecomment & !multilinecomment) return CLOSEPAR; else {yylval=(int)strdup(yytext);} return WORD;
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")" if(!includefound & !linecomment & !multilinecomment) return CLOSEPAR; else {yylval=(int)strdup(yytext);} return COMMENT;
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"[" if(!includefound & !linecomment & !multilinecomment) return OPENCORCH; else {yylval=(int)strdup(yytext);} return WORD;
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"[" if(!includefound & !linecomment & !multilinecomment) return OPENCORCH; else {yylval=(int)strdup(yytext);} return COMMENT;
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"]" if(!includefound & !linecomment & !multilinecomment) return CLOSECORCH; else {yylval=(int)strdup(yytext);} return WORD;
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"]" if(!includefound & !linecomment & !multilinecomment) return CLOSECORCH; else {yylval=(int)strdup(yytext);} return COMMENT;
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"return" if(!includefound & !linecomment & !multilinecomment) return ENDFUNC; else {yylval=(int)strdup(yytext);} return WORD;
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"return" if(!includefound & !linecomment & !multilinecomment) return ENDFUNC; else {yylval=(int)strdup(yytext);} return COMMENT;
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".write" if(!includefound & !linecomment & !multilinecomment) return WRITE; else {yylval=(int)strdup(yytext);} return WORD;
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".write" if(!includefound & !linecomment & !multilinecomment) return WRITE; else {yylval=(int)strdup(yytext);} return COMMENT;
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"switch" if(!includefound & !linecomment & !multilinecomment) return SWITCH; else {yylval=(int)strdup(yytext);} return WORD;
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"switch" if(!includefound & !linecomment & !multilinecomment) return SWITCH; else {yylval=(int)strdup(yytext);} return COMMENT;
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"case" if(!includefound & !linecomment & !multilinecomment) return CASE; else {yylval=(int)strdup(yytext);} return WORD;
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"case" if(!includefound & !linecomment & !multilinecomment) return CASE; else {yylval=(int)strdup(yytext);} return COMMENT;
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"default" if(!includefound & !linecomment & !multilinecomment) return DEFAULT; else {yylval=(int)strdup(yytext);} return WORD;
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"default" if(!includefound & !linecomment & !multilinecomment) return DEFAULT; else {yylval=(int)strdup(yytext);} return COMMENT;
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"break" if(!includefound & !linecomment & !multilinecomment) return BREAK; else {yylval=(int)strdup(yytext);} return WORD;
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"break" if(!includefound & !linecomment & !multilinecomment) return BREAK; else {yylval=(int)strdup(yytext);} return COMMENT;
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".read" if(!includefound & !linecomment & !multilinecomment) return READ; else {yylval=(int)strdup(yytext);} return WORD;
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".read" if(!includefound & !linecomment & !multilinecomment) return READ; else {yylval=(int)strdup(yytext);} return COMMENT;
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".range" if(!includefound & !linecomment & !multilinecomment) return RANGE; else {yylval=(int)strdup(yytext);} return WORD;
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".range" if(!includefound & !linecomment & !multilinecomment) return RANGE; else {yylval=(int)strdup(yytext);} return COMMENT;
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[a-zA-Z][_a-zA-Z0-9]* yylval=(int)strdup(yytext); return WORD;
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[a-zA-Z][_a-zA-Z0-9]* yylval=(int)strdup(yytext); if(!includefound & !linecomment & !multilinecomment) return WORD; else return COMMENT;
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[.:"^"!%()/+*_"&""?""|""\\"] yylval=(int)strdup(yytext); return SYMBOL;
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[.:^!%/+*_"&""?""|""\\"] yylval=(int)strdup(yytext); if(!includefound & !linecomment & !multilinecomment) return SYMBOL; else return COMMENT;
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"<=" yylval=(int)strdup(yytext); return MINEQ;
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"<=" yylval=(int)strdup(yytext); if(!includefound & !linecomment & !multilinecomment) return MINEQ; else return COMMENT;
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"=" yylval=(int)strdup(yytext); return EQUALS;
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"=" yylval=(int)strdup(yytext); if(!includefound & !linecomment & !multilinecomment) return EQUALS; else return COMMENT;
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"++" yylval=(int)strdup(yytext); return INC;
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"++" yylval=(int)strdup(yytext); if(!includefound & !linecomment & !multilinecomment) return INC; else return COMMENT;
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"--" yylval=(int)strdup(yytext); return DEC;
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"--" yylval=(int)strdup(yytext); if(!includefound & !linecomment & !multilinecomment) return DEC; else return COMMENT;
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"-" yylval=(int)strdup(yytext); return SYMBOL;
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"-" yylval=(int)strdup(yytext); if(!includefound & !linecomment & !multilinecomment) return SYMBOL; else return COMMENT;
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"~" yylval=(int)strdup(yytext); return SYMBOL;
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"~" yylval=(int)strdup(yytext); if(!includefound & !linecomment & !multilinecomment) return SYMBOL; else return COMMENT;
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"@" yylval=(int)strdup(yytext); return SYMBOL;
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"@" yylval=(int)strdup(yytext); if(!includefound & !linecomment & !multilinecomment) return SYMBOL; else return COMMENT;
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"," if(!includefound & !linecomment & !multilinecomment) return COLON; else {yylval=(int)strdup(yytext);} return WORD;
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"," yylval=(int)strdup(yytext); if(!includefound & !linecomment & !multilinecomment) return COLON; else return COMMENT;
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";" if(!includefound & !linecomment & !multilinecomment) return SEMICOLON; else {yylval=(int)strdup(yytext);} return WORD;
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";" yylval=(int)strdup(yytext); if(!includefound & !linecomment & !multilinecomment) return SEMICOLON; else return COMMENT;
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[" "]+ /*Ignore white spaces*/
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[" "]+ /*Ignore white spaces*/
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"\t" return TAB; /*Ignore Tab*/
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"\t" return TAB; /*Ignore Tab*/
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"\n" lineno++; if (linecomment) linecomment=0; else if(includefound) includefound=0; return NEWLINE;
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"\n" lineno++; if (linecomment) linecomment=0; else if(includefound) includefound=0; return NEWLINE;
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"\\\n" lineno++; /* no new line */
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"\\\n" lineno++; /* no new line */
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"0x" if(!includefound & !linecomment & !multilinecomment) return HEXA; else {yylval=(int)strdup(yytext);} return WORD;
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"0x" if(!includefound & !linecomment & !multilinecomment) return HEXA; else {yylval=(int)strdup(yytext);} return COMMENT;
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"$" if(!includefound & !linecomment & !multilinecomment) return DOLLAR; else {yylval=(int)strdup(yytext);} return WORD;/* Ignore if(!includefound & !linecomment & !multilinecomment) $ */
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"$" if(!includefound & !linecomment & !multilinecomment) return DOLLAR; else {yylval=(int)strdup(yytext);} return COMMENT;/* Ignore if(!includefound & !linecomment & !multilinecomment) $ */
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"#define" if(!includefound & !linecomment & !multilinecomment) return DEFINE; else {yylval=(int)strdup(yytext);} return WORD;
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"#define" if(!includefound & !linecomment & !multilinecomment) return DEFINE; else {yylval=(int)strdup(yytext);} return COMMENT;
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"#include" includefound = 1;
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"#include" includefound = 1;
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"#ifdef" if(!includefound & !linecomment & !multilinecomment) return PIFDEF; else {yylval=(int)strdup(yytext);} return WORD;
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"#ifdef" if(!includefound & !linecomment & !multilinecomment) return PIFDEF; else {yylval=(int)strdup(yytext);} return COMMENT;
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"#ifndef" if(!includefound & !linecomment & !multilinecomment) return PIFNDEF; else {yylval=(int)strdup(yytext);} return WORD;
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"#ifndef" if(!includefound & !linecomment & !multilinecomment) return PIFNDEF; else {yylval=(int)strdup(yytext);} return COMMENT;
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"#else" if(!includefound & !linecomment & !multilinecomment) return PELSE; else {yylval=(int)strdup(yytext);} return WORD;
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"#else" if(!includefound & !linecomment & !multilinecomment) return PELSE; else {yylval=(int)strdup(yytext);} return COMMENT;
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"#endif" if(!includefound & !linecomment & !multilinecomment) return PENDDEF; else {yylval=(int)strdup(yytext);} return WORD;
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"#endif" if(!includefound & !linecomment & !multilinecomment) return PENDDEF; else {yylval=(int)strdup(yytext);} return COMMENT;
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"//" if (!multilinecomment) linecomment = 1; yylval=(int)strdup(yytext); return WORD;
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"//" if (!multilinecomment) linecomment = 1; yylval=(int)strdup(yytext); return COMMENT;
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"/*" if (!linecomment) multilinecomment = 1; yylval=(int)strdup(yytext); return WORD;
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"/*" if (!linecomment) multilinecomment = 1; yylval=(int)strdup(yytext); return COMMENT;
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"*/" if (multilinecomment) multilinecomment = 0; yylval=(int)strdup(yytext); return WORD;
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"*/" if (multilinecomment) multilinecomment = 0; yylval=(int)strdup(yytext); return COMMENT;
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"("[ ]*"sc_uint"[ ]*"<"[ ]*[0-9]+[ ]*">"[ ]*")"
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"("[ ]*"sc_uint"[ ]*"<"[ ]*[0-9]+[ ]*">"[ ]*")"
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"("[ ]*"sc_biguint"[ ]*"<"[ ]*[0-9]+[ ]*">"[ ]*")"
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"("[ ]*"sc_biguint"[ ]*"<"[ ]*[0-9]+[ ]*">"[ ]*")"
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"("[ ]*"sc_int"[ ]*"<"[ ]*[0-9]+[ ]*">"[ ]*")"
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"("[ ]*"sc_int"[ ]*"<"[ ]*[0-9]+[ ]*">"[ ]*")"
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"("[ ]*"sc_bigint"[ ]*"<"[ ]*[0-9]+[ ]*">"[ ]*")"
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"("[ ]*"sc_bigint"[ ]*"<"[ ]*[0-9]+[ ]*">"[ ]*")"
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"("[ ]*"int"[ ]*")"
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"("[ ]*"int"[ ]*")"
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"//"[ ]*[tT][rR][aA][nN][sS][lL][aA][tT][eE][ ]*[oO][fF][fF] return TRANSLATEOFF; /*Translate directive*/
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"//"[ ]*[tT][rR][aA][nN][sS][lL][aA][tT][eE][ ]*[oO][fF][fF] return TRANSLATEOFF; /*Translate directive*/
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"//"[ ]*[tT][rR][aA][nN][sS][lL][aA][tT][eE][ ]*[oO][nN] return TRANSLATEON; /*Translate directive*/
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"//"[ ]*[tT][rR][aA][nN][sS][lL][aA][tT][eE][ ]*[oO][nN] return TRANSLATEON; /*Translate directive*/
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"/*"[ ]*[vV][eE][rR][iI][lL][oO][gG][ ]*[bB][eE][gG][iI][nN] return VERILOGBEGIN;
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"/*"[ ]*[vV][eE][rR][iI][lL][oO][gG][ ]*[bB][eE][gG][iI][nN] return VERILOGBEGIN;
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[vV][eE][rR][iI][lL][oO][gG][ ]*[eE][nN][dD]"*/" return VERILOGEND;
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[vV][eE][rR][iI][lL][oO][gG][ ]*[eE][nN][dD]"*/" return VERILOGEND;
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%%
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%%
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