From: Wolfgang (Blub) Bumiller <blub@speed.at>
Date: Wed, 21 Nov 2012 19:53:00 +0000 (+0100)
Subject: More verbose error for invalid parameter types
X-Git-Tag: 0.1.9~366
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=be52ca3879b6857e905074b541af3b39897f8719;p=xonotic%2Fgmqcc.git

More verbose error for invalid parameter types
---

diff --git a/ast.c b/ast.c
index b1ceb1c..f6a5d87 100644
--- a/ast.c
+++ b/ast.c
@@ -783,8 +783,12 @@ bool ast_call_check_types(ast_call *self)
 
     for (i = 0; i < count; ++i) {
         if (!ast_compare_type(self->params[i], (ast_expression*)(func->expression.params[i]))) {
-            asterror(ast_ctx(self), "invalid type for parameter %u in function call",
-                     (unsigned int)(i+1));
+            char texp[1024];
+            char tgot[1024];
+            ast_type_to_string(self->params[i], tgot, sizeof(tgot));
+            ast_type_to_string((ast_expression*)func->expression.params[i], texp, sizeof(texp));
+            asterror(ast_ctx(self), "invalid type for parameter %u in function call: expected %s, got %s",
+                     (unsigned int)(i+1), texp, tgot);
             /* we don't immediately return */
             retval = false;
         }