From cde3ea58802c700ed8fd3b11e46eb973a7018a12 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Wed, 19 Jun 2019 08:38:56 +0200
Subject: Improve diagnostics

---
 build2/scope.hxx | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'build2/scope.hxx')

diff --git a/build2/scope.hxx b/build2/scope.hxx
index 83396b4..afd294e 100644
--- a/build2/scope.hxx
+++ b/build2/scope.hxx
@@ -361,6 +361,12 @@ namespace build2
                               // NULL means no strong amalgamtion.
   };
 
+  inline ostream&
+  operator<< (ostream& os, const scope& s)
+  {
+    return os << s.out_path ().string (); // Always absolute.
+  }
+
   // Temporary scope. The idea is to be able to create a temporary scope in
   // order not to change the variables in the current scope.  Such a scope is
   // not entered in to the scope map. As a result it can only be used as a
-- 
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