From ebc94500c1726f393ac6119848d53deca47e1ccf Mon Sep 17 00:00:00 2001
From: Bartosz Kosiorek <bartosz.kosiorek@tomtom.com>
Date: Mon, 4 Mar 2019 10:27:15 +0100
Subject: cmGlobalGenerator: Optimize Printable() method from
 GeneratedMakeCommand

---
 Source/cmGlobalGenerator.h | 15 +--------------
 1 file changed, 1 insertion(+), 14 deletions(-)

diff --git a/Source/cmGlobalGenerator.h b/Source/cmGlobalGenerator.h
index d69c311..1eda572 100644
--- a/Source/cmGlobalGenerator.h
+++ b/Source/cmGlobalGenerator.h
@@ -69,20 +69,7 @@ struct GeneratedMakeCommand
     PrimaryCommand.insert(PrimaryCommand.end(), start, end);
   }
 
-  std::string Printable() const
-  {
-    std::size_t size = PrimaryCommand.size();
-    for (auto&& i : PrimaryCommand) {
-      size += i.size();
-    }
-    std::string buffer;
-    buffer.reserve(size);
-    for (auto&& i : PrimaryCommand) {
-      buffer.append(i);
-      buffer.append(1, ' ');
-    }
-    return buffer;
-  }
+  std::string Printable() const { return cmJoin(PrimaryCommand, " "); }
 
   std::vector<std::string> PrimaryCommand;
   bool RequiresOutputForward = false;
-- 
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