From: Wolfgang Bumiller <wolfgang.linux@bumiller.com>
Date: Fri, 27 Jul 2012 10:35:14 +0000 (+0200)
Subject: opening paren and comma to the operator stack for function calls
X-Git-Tag: 0.1-rc1~388
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=f03bffc3ee345162c045329bd95d85cbdbe8d8fe;p=xonotic%2Fgmqcc.git

opening paren and comma to the operator stack for function calls
---

diff --git a/parser.c b/parser.c
index ddb81d1..56f20f2 100644
--- a/parser.c
+++ b/parser.c
@@ -451,7 +451,20 @@ static ast_expression* parser_expression(parser_t *parser)
             wantop = nextwant;
             parser->lex->flags.noops = !wantop;
         } else {
-            if (parser->tok == ')') {
+            if (parser->tok == '(') {
+                /* we expected an operator, this is the function-call operator */
+                if (!shunt_ops_add(&sy, syparen(parser_ctx(parser), 'f'))) {
+                    parseerror(parser, "out of memory");
+                    goto onerr;
+                }
+            }
+            else if (parser->tok == ',') {
+                if (!shunt_ops_add(&sy, syparen(parser_ctx(parser), ','))) {
+                    parseerror(parser, "out of memory");
+                    goto onerr;
+                }
+            }
+            else if (parser->tok == ')') {
                 /* we do expect an operator next */
                 /* closing an opening paren */
                 if (!sy.ops_count) {