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/dist/operation.cxx | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

(limited to 'build2/dist')

diff --git a/build2/dist/operation.cxx b/build2/dist/operation.cxx
index 4489485..cb418be 100644
--- a/build2/dist/operation.cxx
+++ b/build2/dist/operation.cxx
@@ -90,7 +90,7 @@ namespace build2
         fail << "unknown root distribution directory" <<
           info << "did you forget to specify config.dist.root?";
 
-      const dir_path& dist_root (cast<dir_path> (*l));
+      const dir_path& dist_root (cast<dir_path> (l));
 
       if (!dir_exists (dist_root))
         fail << "root distribution directory " << dist_root
@@ -102,8 +102,8 @@ namespace build2
         fail << "unknown distribution package name" <<
           info << "did you forget to set dist.package?";
 
-      const string& dist_package (cast<string> (*l));
-      const string& dist_cmd (cast<string> (*rs->vars["dist.cmd"]));
+      const string& dist_package (cast<string> (l));
+      const string& dist_cmd (cast<string> (rs->vars["dist.cmd"]));
 
       // Get the list of operations supported by this project. Skip
       // default_id.
@@ -171,7 +171,7 @@ namespace build2
       //
       if (auto l = rs->vars["subprojects"])
       {
-        for (auto p: cast<subprojects> (*l))
+        for (auto p: cast<subprojects> (l))
         {
           const dir_path& pd (p.second);
           dir_path out_nroot (out_root / pd);
@@ -209,7 +209,7 @@ namespace build2
           //
           auto l ((*ft)[dist_var]);
 
-          if (l && !cast<bool> (*l))
+          if (l && !cast<bool> (l))
             l5 ([&]{trace << "excluding " << *ft;});
           else
             files.push_back (ft);
@@ -223,7 +223,7 @@ namespace build2
           //
           auto l ((*ft)[dist_var]);
 
-          if (l && cast<bool> (*l))
+          if (l && cast<bool> (l))
           {
             l5 ([&]{trace << "including " << *ft;});
             files.push_back (ft);
@@ -295,7 +295,7 @@ namespace build2
       //
       if (auto l = rs->vars["dist.archives"])
       {
-        for (const string& e: cast<strings> (*l))
+        for (const string& e: cast<strings> (l))
           archive (dist_root, dist_package, e);
       }
     }
-- 
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