From 1ffd78bbf508df3c5ee8adf7fc6b7b5439a8454e Mon Sep 17 00:00:00 2001
From: Tobias Hunger <tobias.hunger@theqtcompany.com>
Date: Wed, 21 Oct 2015 14:45:50 +0200
Subject: [PATCH] Algorithm: Make transform work with simple iterators

Do not require containers to provide a size() method. This
makes for a less optimized insertion into the target container,
but most Qt classes should still handle this ok.

The upside is that e.g. the treemodel iterators can now be
transformed.

Change-Id: I4f149720631d9efb7b787332f039074b4c796965
Reviewed-by: Eike Ziller <eike.ziller@theqtcompany.com>
---
 src/libs/utils/algorithm.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/libs/utils/algorithm.h b/src/libs/utils/algorithm.h
index 905a70b2320..9b4a5752f04 100644
--- a/src/libs/utils/algorithm.h
+++ b/src/libs/utils/algorithm.h
@@ -263,7 +263,6 @@ struct TransformImpl {
     static C call(const SC &container, F function)
     {
         C result;
-        result.reserve(container.size());
         std::transform(container.begin(), container.end(),
                        inserter(result),
                        function);