X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fchainedtask.cpp;h=a5a6d8632d92d81c838fbf0d8c7114c0c2336461;hb=82c7d6187fdaeaa1b9cfbd6637d9b047a78f17ec;hp=066dc22c3be1f6aba48a7f68adfefa97dfb67287;hpb=b53686e4824eb15d00d1539cc9672cf2b5a5cc82;p=builder.git

diff --git a/source/chainedtask.cpp b/source/chainedtask.cpp
index 066dc22..a5a6d86 100644
--- a/source/chainedtask.cpp
+++ b/source/chainedtask.cpp
@@ -1,6 +1,8 @@
+#include <msp/strings/utils.h>
 #include "chainedtask.h"
 
 using namespace std;
+using namespace Msp;
 
 ChainedTask::ChainedTask(Task *t):
 	current(0),
@@ -11,8 +13,8 @@ ChainedTask::ChainedTask(Task *t):
 
 ChainedTask::~ChainedTask()
 {
-	for(vector<Task *>::iterator i=tasks.begin(); i!=tasks.end(); ++i)
-		delete *i;
+	for(Task *t: tasks)
+		delete t;
 }
 
 void ChainedTask::add_task(Task *t)
@@ -23,12 +25,8 @@ void ChainedTask::add_task(Task *t)
 string ChainedTask::get_command() const
 {
 	string cmd;
-	for(vector<Task *>::const_iterator i=tasks.begin(); i!=tasks.end(); ++i)
-	{
-		if(i!=tasks.begin())
-			cmd += '\n';
-		cmd += (*i)->get_command();
-	}
+	for(Task *t: tasks)
+		append(cmd, "\n", t->get_command());
 	return cmd;
 }