From 53f02bf28dae507a51515ed6ac03226d68816494 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Thu, 2 Feb 2017 10:20:50 +0200
Subject: Store extension in target map key rather than in target

This is in preparation for locking its modification/access.
---
 build2/prerequisite.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'build2/prerequisite.cxx')

diff --git a/build2/prerequisite.cxx b/build2/prerequisite.cxx
index 3bffa3d..ac89456 100644
--- a/build2/prerequisite.cxx
+++ b/build2/prerequisite.cxx
@@ -57,7 +57,7 @@ namespace build2
         dir (t.dir),
         out (t.out),   // @@ If it's empty, then we treat as undetermined?
         name (t.name),
-        ext (t.ext),
+        ext (t.ext ()),
         scope (t.base_scope ()),
         target (&t)
   {
-- 
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