X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fbuildgraph.cpp;h=46c0c4855ae02544cac7e8fee47e471b969da914;hb=3043044d8ef02ef77def454fdede87927f5aa1f8;hp=6ae13dcdf304cd5396b02b2a9b3a68bf5af3da0e;hpb=11b4732f81396aa3d8b0fc8928b8e1981032e743;p=builder.git

diff --git a/source/buildgraph.cpp b/source/buildgraph.cpp
index 6ae13dc..46c0c48 100644
--- a/source/buildgraph.cpp
+++ b/source/buildgraph.cpp
@@ -19,13 +19,13 @@ BuildGraph::BuildGraph(Builder &b):
 
 BuildGraph::~BuildGraph()
 {
-	for(TargetMap::iterator i=targets.begin(); i!=targets.end(); ++i)
-		delete i->second;
+	for(const auto &kvp: targets)
+		delete kvp.second;
 }
 
 Target *BuildGraph::get_target(const string &n) const
 {
-	TargetMap::const_iterator i = targets.find(n);
+	auto i = targets.find(n);
 	if(i!=targets.end())
 		return i->second;
 	return 0;
@@ -69,16 +69,16 @@ void BuildGraph::prepare()
 
 void BuildGraph::force_full_rebuild()
 {
-	for(TargetMap::iterator i=targets.begin(); i!=targets.end(); ++i)
-		if(i->second->is_buildable() && !i->second->needs_rebuild())
-			i->second->force_rebuild();
+	for(const auto &kvp: targets)
+		if(kvp.second->is_buildable() && !kvp.second->needs_rebuild())
+			kvp.second->force_rebuild();
 }
 
 unsigned BuildGraph::count_rebuild_targets() const
 {
 	unsigned count = 0;
-	for(map<string, Target *>::const_iterator i=targets.begin(); i!=targets.end(); ++i)
-		if(i->second->is_buildable() && i->second->needs_rebuild())
+	for(const auto &kvp: targets)
+		if(kvp.second->is_buildable() && kvp.second->needs_rebuild())
 			++count;
 	return count;
 }