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remove octal escape code parsing (broken code) 

git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@2350 fc73d0e0-1445-4013-8a0c-d673dee63da5
This commit is contained in:
TimeServ 2006-07-14 19:54:26 +00:00
parent db05677d7d
commit 9a2c2c386f
1 changed files with 0 additions and 49 deletions
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49
engine/qclib/qcc_pr_lex.c
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@ -15,7 +15,6 @@ pbool QCC_PR_UndefineName(char *name);
char *QCC_PR_CheakCompConstString(char *def);
CompilerConstant_t *QCC_PR_CheckCompConstDefined(char *def);
pbool QCC_Include(char *filename);
float QCC_PR_LexOctal (void);
char *compilingfile;
@ -1082,12 +1081,6 @@ void QCC_PR_LexString (void)
c = '\'';
else if (c >= '0' && c <= '9')
c = 18 + c - '0';
else if (c >= '0' && c <= '8')
{ //octal
c = c - '0';
while(*pr_file_p >= '0' && *pr_file_p <= '8')
c = (c<<3) | (*pr_file_p++ - '0');
}
else if (c == '\r')
{ //sigh
c = *pr_file_p++;
@ -1194,36 +1187,6 @@ void QCC_PR_LexString (void)
PR_LexNumber
==============
*/
float QCC_PR_LexOctal (void)
{
int c;
int len;
int result;
char *s;
len = 0;
c = *pr_file_p;
do
{
pr_token[len] = c;
len++;
pr_file_p++;
c = *pr_file_p;
if (len >= 3)
break; //max of 3
} while ((c >= '0' && c<= '7'));
pr_token[len] = 0;
result = 0;
for (s = pr_token, result = 0; *s; s++)
{
result*=8;
result+=*s-'0';
}
return (float)result;
}
int QCC_PR_LexInteger (void)
{
int c;
@ -1378,18 +1341,6 @@ void QCC_PR_LexVector (void)
case '\\':
pr_immediate._float = '\\';
break;
case '0':
case '1':
case '2': //assume string constant
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9':
pr_immediate._float = QCC_PR_LexOctal(); //what's the real point? Neatness?
break;
default:
QCC_PR_ParseError (ERR_INVALIDVECTORIMMEDIATE, "Bad characture constant");
}