From 69801c4e23f877359118e55ed291737f4fbece04 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Mon, 28 Mar 2016 09:45:20 +0200
Subject: Add variable cast from lookup

---
 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 29e8b1e..71aed79 100644
--- a/build2/utility.cxx
+++ b/build2/utility.cxx
@@ -147,14 +147,14 @@ namespace build2
   append_options (cstrings& args, const lookup<const value>& l)
   {
     if (l)
-      append_options (args, cast<strings> (*l));
+      append_options (args, cast<strings> (l));
   }
 
   void
   hash_options (sha256& csum, const lookup<const value>& l)
   {
     if (l)
-      hash_options (csum, cast<strings> (*l));
+      hash_options (csum, cast<strings> (l));
   }
 
   void
@@ -181,7 +181,7 @@ namespace build2
   {
     if (l)
     {
-      for (const string& s: cast<strings> (*l))
+      for (const string& s: cast<strings> (l))
       {
         if (s == option)
           return true;
-- 
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