From 7253ffee27f6cae34e63a72b2d3d10db10571ecc Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Thu, 31 Mar 2016 10:59:45 +0200
Subject: Clean up variable lookup interfaces

---
 build2/utility.cxx | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'build2/utility.cxx')

diff --git a/build2/utility.cxx b/build2/utility.cxx
index 71aed79..8b772e0 100644
--- a/build2/utility.cxx
+++ b/build2/utility.cxx
@@ -144,14 +144,14 @@ namespace build2
   const dir_path empty_dir_path;
 
   void
-  append_options (cstrings& args, const lookup<const value>& l)
+  append_options (cstrings& args, const lookup& l)
   {
     if (l)
       append_options (args, cast<strings> (l));
   }
 
   void
-  hash_options (sha256& csum, const lookup<const value>& l)
+  hash_options (sha256& csum, const lookup& l)
   {
     if (l)
       hash_options (csum, cast<strings> (l));
@@ -177,7 +177,7 @@ namespace build2
   }
 
   bool
-  find_option (const char* option, const lookup<const value>& l)
+  find_option (const char* option, const lookup& l)
   {
     if (l)
     {
-- 
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