From 091c1cbf8e9c45922a5e4abf1a69193852c1b725 Mon Sep 17 00:00:00 2001
From: cnr-isti-vclab <paolo.cignoni@isti.cnr.it>
Date: Sat, 17 Dec 2011 11:50:40 +0000
Subject: [PATCH] Replaced: push_back(elt); by this->push_back(elt); to avoid
 compilation errors under xcode.

---
 wrap/gcache/dheap.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/wrap/gcache/dheap.h b/wrap/gcache/dheap.h
index 2e474139..f27927b0 100644
--- a/wrap/gcache/dheap.h
+++ b/wrap/gcache/dheap.h
@@ -47,7 +47,7 @@ class DHeap: public std::vector<T> {
 public:
 
   void push(const T& elt) {
-    push_back(elt);
+    this->push_back(elt);
     bubbleUp(this->size()-1);
   }