From 088a60c512aff26eeb026c516d0afe724880cb2b Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Tue, 7 Apr 2015 10:47:28 +0200
Subject: Provide more convenient access to root scope

---
 build/target | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'build/target')

diff --git a/build/target b/build/target
index f8bb2c1..48accc8 100644
--- a/build/target
+++ b/build/target
@@ -100,6 +100,19 @@ namespace build
     const std::string* ext; // Extension, NULL means unspecified.
 
   public:
+    // Most qualified scope that contains this target.
+    //
+    scope&
+    base_scope () const;
+
+    // Root scope of a project that contains this target. Note that
+    // a target can be out of any (known) project root in which case
+    // NULL is returned.
+    //
+    scope*
+    root_scope () const;
+
+  public:
     typedef
     std::vector<std::reference_wrapper<prerequisite>>
     prerequisites_type;
-- 
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