From 7a7b8ba432977282a90567c77822a72645d2a5c8 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Sat, 9 Apr 2016 07:48:02 +0200
Subject: Add abs_dir_path type, auto-complete if initialized from names

---
 build2/variable | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

(limited to 'build2/variable')

diff --git a/build2/variable b/build2/variable
index a3c1ea6..5a33037 100644
--- a/build2/variable
+++ b/build2/variable
@@ -479,6 +479,23 @@ namespace build2
     static const build2::value_type value_type;
   };
 
+  // abs_dir_path
+  //
+  template <>
+  struct value_traits<abs_dir_path>
+  {
+    static_assert (sizeof (abs_dir_path) <= value::size_,
+                   "insufficient space");
+
+    static abs_dir_path convert (name&&, name*);
+    static bool assign (value&, abs_dir_path&&);
+    static bool append (value&, abs_dir_path&&);  // operator/
+    static name reverse (const abs_dir_path& x) {return name (x);}
+    static int compare (const abs_dir_path&, const abs_dir_path&);
+
+    static const build2::value_type value_type;
+  };
+
   // name
   //
   template <>
-- 
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