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Remove '\e'. The escape sequence is not in ISO C. 

Signed-off-by: OGINO Masanori <masanori.ogino@gmail.com>
This commit is contained in:
OGINO Masanori 2014-01-05 17:53:14 +09:00
parent be22f63378
commit da1eb0bc10
1 changed files with 1 additions and 1 deletions
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src/scan.l
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@ -94,7 +94,7 @@ infnan "+inf.0"|"-inf.0"|"+nan.0"|"-nan.0"
<CHAR>alarm { yylvalp->c = '\a'; BEGIN(INITIAL); return tCHAR; }
<CHAR>backspace { yylvalp->c = '\b'; BEGIN(INITIAL); return tCHAR; }
<CHAR>delete { yylvalp->c = 0x7f; BEGIN(INITIAL); return tCHAR; }
<CHAR>escape { yylvalp->c = '\e'; BEGIN(INITIAL); return tCHAR; }
<CHAR>escape { yylvalp->c = 0x1b; BEGIN(INITIAL); return tCHAR; }
<CHAR>newline { yylvalp->c = '\n'; BEGIN(INITIAL); return tCHAR; }
<CHAR>null { yylvalp->c = '\0'; BEGIN(INITIAL); return tCHAR; }
<CHAR>return { yylvalp->c = '\r'; BEGIN(INITIAL); return tCHAR; }