Added isnan compiler builtin, documented what each compiler builtin does as well.

[xonotic/gmqcc.git] / lexer.c

diff --git a/lexer.c b/lexer.c
index 5f23952615ce6c1aa8d3f89607aa1c75821d7c11..97fcbf3f499a1c95c8e7ce72fefd26fe713bc582 100644 (file)
--- a/lexer.c
+++ b/lexer.c
@@ -1232,7 +1232,7 @@ int lex_do(lex_file *lex)
             /*
             case '+':
             case '-':
-            */
+            */ 
             case '*':
             case '/':
             case '<':
@@ -1352,7 +1352,7 @@ int lex_do(lex_file *lex)
         lex_tokench(lex, ch);
 
         nextch = lex_getch(lex);
-        if (nextch == '=') {
+        if (nextch == '=' || nextch == '*') {
             lex_tokench(lex, nextch);
         } else
             lex_ungetch(lex, nextch);
@@ -1361,6 +1361,12 @@ int lex_do(lex_file *lex)
         return (lex->tok.ttype = TOKEN_OPERATOR);
     }
 
+    if (ch == '%') {
+        lex_tokench(lex, ch);
+        lex_endtoken(lex);
+        return (lex->tok.ttype = TOKEN_OPERATOR);
+    }
+
     if (isident_start(ch))
     {
         const char *v;