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iverilog
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Identifers include _ and $ characters.

This commit is contained in:
Stephen Williams 2007-11-28 18:05:32 -08:00
parent d92e7d904f
commit 6416a799c9
1 changed files with 1 additions and 1 deletions
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vpi/sdf_lexor.lex
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@ -65,7 +65,7 @@ static int yywrap(void)
return REAL_NUMBER;
}
[a-zA-Z][a-zA-Z0-9]* {
[a-zA-Z_][a-zA-Z0-9$_]* {
return lookup_keyword(yytext);
}