From bb7717ca7afe109d5a0b9a6bfb2d638f35255278 Mon Sep 17 00:00:00 2001
From: Jan Travnicek <Jan.Travnicek@fit.cvut.cz>
Date: Sat, 16 May 2015 22:22:21 +0200
Subject: [PATCH] add printing capability to ptr_vector
---
alib2std/src/extensions/vector.hpp | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/alib2std/src/extensions/vector.hpp b/alib2std/src/extensions/vector.hpp
index 7b23d98f75..28397c3caa 100644
--- a/alib2std/src/extensions/vector.hpp
+++ b/alib2std/src/extensions/vector.hpp
@@ -177,6 +177,21 @@ std::ostream& operator<<(std::ostream& out, const std::vector<T>& vector) {
return out;
}
+template< class T >
+std::ostream& operator<<(std::ostream& out, const std::ptr_vector<T>& vector) {
+ out << "[";
+
+ bool first = true;
+ for(const T& item : vector) {
+ if(!first) out << ", ";
+ first = false;
+ out << item;
+ }
+
+ out << "]";
+ return out;
+}
+
template<class T>
struct compare<vector<T>> {
int operator()(const vector<T>& first, const vector<T>& second) const {
--
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