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stb_c_lexer.h: Compile fixes when not using CRT

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Alan Hickman 2016-08-14 18:34:35 -07:00 committed by fahickman
parent e713a69f1e
commit c6b6239357
1 changed files with 9 additions and 8 deletions
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17
stb_c_lexer.h
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@ -373,7 +373,7 @@ static double stb__clex_parse_float(char *p, char **q)
double powten=1, addend = 0; double powten=1, addend = 0;
++p; ++p;
while (*p >= '0' && *p <= '9') { while (*p >= '0' && *p <= '9') {
addend = addend + 10*(*p++ - '0'); addend = addend*10 + (*p++ - '0');
powten *= 10; powten *= 10;
} }
value += addend / powten; value += addend / powten;
@ -649,7 +649,7 @@ int stb_c_lexer_get_token(stb_lexer *lexer)
break; break;
++q; ++q;
} }
lexer->int_field = n; // int_field is macro that expands to real_number/int_number depending on type of n lexer->int_number = n;
#endif #endif
if (q == p+2) if (q == p+2)
return stb__clex_token(lexer, CLEX_parse_error, p-2,p-1); return stb__clex_token(lexer, CLEX_parse_error, p-2,p-1);
@ -692,14 +692,14 @@ int stb_c_lexer_get_token(stb_lexer *lexer)
stb__clex_int n=0; stb__clex_int n=0;
while (q != lexer->eof) { while (q != lexer->eof) {
if (*q >= '0' && *q <= '7') if (*q >= '0' && *q <= '7')
n = n*8 + (q - '0'); n = n*8 + (*q - '0');
else else
break; break;
++q; ++q;
} }
if (q != lexer->eof && (*q == '8' || *q=='9')) if (q != lexer->eof && (*q == '8' || *q=='9'))
return stb__clex_token(tok, CLEX_parse_error, p, q); return stb__clex_token(lexer, CLEX_parse_error, p, q);
lexer->int_field = n; lexer->int_number = n;
#endif #endif
return stb__clex_parse_suffixes(lexer, CLEX_intlit, p,q, STB_C_LEX_OCTAL_SUFFIXES); return stb__clex_parse_suffixes(lexer, CLEX_intlit, p,q, STB_C_LEX_OCTAL_SUFFIXES);
} }
@ -714,12 +714,12 @@ int stb_c_lexer_get_token(stb_lexer *lexer)
stb__clex_int n=0; stb__clex_int n=0;
while (q != lexer->eof) { while (q != lexer->eof) {
if (*q >= '0' && *q <= '9') if (*q >= '0' && *q <= '9')
n = n*10 + (q - '0'); n = n*10 + (*q - '0');
else else
break; break;
++q; ++q;
} }
lexer->int_field = n; lexer->int_number = n;
#endif #endif
return stb__clex_parse_suffixes(lexer, CLEX_intlit, p,q, STB_C_LEX_OCTAL_SUFFIXES); return stb__clex_parse_suffixes(lexer, CLEX_intlit, p,q, STB_C_LEX_OCTAL_SUFFIXES);
} }
@ -732,6 +732,7 @@ int stb_c_lexer_get_token(stb_lexer *lexer)
#ifdef STB_C_LEXER_SELF_TEST #ifdef STB_C_LEXER_SELF_TEST
#include <stdio.h> #include <stdio.h>
#include <stdlib.h>
static void print_token(stb_lexer *lexer) static void print_token(stb_lexer *lexer)
{ {
@ -787,7 +788,7 @@ multiline comments */
void dummy(void) void dummy(void)
{ {
printf("test",1); // https://github.com/nothings/stb/issues/13 printf("test %d",1); // https://github.com/nothings/stb/issues/13
} }
int main(int argc, char **argv) int main(int argc, char **argv)