From 917a48cd6522fb7f41b675a12f5c73d005ccbd79 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Marjam=C3=A4ki?= <hyd_danmar@users.sourceforge.net>
Date: Thu, 7 May 2009 16:05:07 +0200
Subject: [PATCH] templates: don't expand forward declarations for templates

---
 src/tokenize.cpp | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/src/tokenize.cpp b/src/tokenize.cpp
index 1a65688d0..4f262cbd9 100644
--- a/src/tokenize.cpp
+++ b/src/tokenize.cpp
@@ -474,7 +474,21 @@ void Tokenizer::simplifyTemplates()
     for (Token *tok = _tokens; tok; tok = tok->next())
     {
         if (Token::simpleMatch(tok, "template <"))
-            templates.push_back(tok);
+        {
+            for (const Token *tok2 = tok; tok2; tok2 = tok2->next())
+            {
+                // Just a declaration => ignore this
+                if (tok2->str() == ";")
+                    break;
+
+                // Implementation => add to "templates"
+                if (tok2->str() == "{")
+                {
+                    templates.push_back(tok);
+                    break;
+                }
+            }
+        }
     }
     if (templates.empty())
         return;