darkplaces/gmqcc
0
0
Fork 0
mirror of https://github.com/DarkPlacesEngine/gmqcc.git synced 2025-04-01 23:41:20 +00:00
Code Issues Projects Releases Packages Wiki Activity

moving keywords into an array

Browse source
This commit is contained in:
Wolfgang (Blub) Bumiller 2012-11-19 18:57:37 +01:00
parent 3391874ebf
commit 6e888396b5
1 changed files with 38 additions and 23 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

61
lexer.c
View file

@ -6,6 +6,33 @@
#include "gmqcc.h"
#include "lexer.h"
/*
* List of Keywords
*/
/* original */
static const char *keywords_qc[] = {
"for", "do", "while",
"if", "else",
"local",
"return",
"const"
};
static size_t num_keywords_qc = sizeof(keywords_qc) / sizeof(keywords_qc[0]);
/* For fte/gmgqcc */
static const char *keywords_fg[] = {
"var",
"switch",
"struct", "union",
"break", "continue"
};
static size_t num_keywords_fg = sizeof(keywords_fg) / sizeof(keywords_fg[0]);
/*
* Lexer code
*/
char* *lex_filenames;
void lexerror(lex_file *lex, const char *fmt, ...)
@ -1147,29 +1174,17 @@ int lex_do(lex_file *lex)
} else if (!strcmp(v, "vector")) {
lex->tok.ttype = TOKEN_TYPENAME;
lex->tok.constval.t = TYPE_VECTOR;
} else if (!strcmp(v, "for") ||
!strcmp(v, "while") ||
!strcmp(v, "do") ||
!strcmp(v, "if") ||
!strcmp(v, "else") ||
!strcmp(v, "local") ||
!strcmp(v, "return") ||
!strcmp(v, "not") ||
!strcmp(v, "const"))
{
lex->tok.ttype = TOKEN_KEYWORD;
}
else if (opts_standard != COMPILER_QCC)
{
/* other standards reserve these keywords */
if (!strcmp(v, "switch") ||
!strcmp(v, "struct") ||
!strcmp(v, "union") ||
!strcmp(v, "break") ||
!strcmp(v, "continue") ||
!strcmp(v, "var"))
{
lex->tok.ttype = TOKEN_KEYWORD;
} else {
size_t kw;
for (kw = 0; kw < num_keywords_qc; ++kw) {
if (!strcmp(v, keywords_qc[kw]))
return (lex->tok.ttype = TOKEN_KEYWORD);
}
if (opts_standard != COMPILER_QCC) {
for (kw = 0; kw < num_keywords_fg; ++kw) {
if (!strcmp(v, keywords_fg[kw]))
return (lex->tok.ttype = TOKEN_KEYWORD);
}
}
}