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Fixed VC2010 warnings:

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lex.ll(397): warning C4244: '=' : conversion from 'long' to 'char', possible loss of data
lex.ll(402): warning C4244: '=' : conversion from 'long' to 'char', possible loss of data

by explicit cast to 'char'.

See: http://msdn.microsoft.com/en-us/library/w4z2wdyc(v=vs.80).aspx

long strtol(
   const char *nptr,
   char **endptr,
   int base 
);
This commit is contained in:
Daniel Schubert
2011-07-07 08:17:03 -07:00
parent af70718eca
commit 409bdc0dba
1 changed files with 2 additions and 2 deletions
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4
lex.ll
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@@ -393,12 +393,12 @@ lEscapeChar(char *str, char *pChar, SourcePos *pos)
// octal constants \012
case '0': case '1': case '2': case '3': case '4':
case '5': case '6': case '7':
*pChar = strtol(str, &tail, 8);
*pChar = (char)strtol(str, &tail, 8);
str = tail - 1;
break;
// hexidecimal constant \xff
case 'x':
*pChar = strtol(str, &tail, 16);
*pChar = (char)strtol(str, &tail, 16);
str = tail - 1;
break;
default: