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https://git.rwth-aachen.de/acs/public/villas/node/
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19 lines
396 B
Text
19 lines
396 B
Text
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%{
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#include <stdio.h>
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#include <string.h>
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#include "boolean.tab.h" // to get the token types that we return
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%}
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%option prefix="log_expression_"
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%option noyywrap
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%%
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[ \t\n] ; // ignore whitespace
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[&] ; //operators
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[a-b]+ { log_expression_lval.token = strdup(log_expression_text); return TOKEN; }
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[0-9]+ { log_expression_lval.constant = atoi(log_expression_text); return CONSTANT; }
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%%
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