From cf6b3e34b59ad120111e0c1ead779bbb3a70c38d Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Thu, 12 Mar 2015 15:43:17 +0200
Subject: Implement clean operation

---
 build/path | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'build/path')

diff --git a/build/path b/build/path
index 550af80..9644b6a 100644
--- a/build/path
+++ b/build/path
@@ -255,7 +255,8 @@ namespace build
 
     // Return true if *this is a sub-path of the specified path (i.e.,
     // the specified path is a prefix). Expects both paths to be
-    // normalized.
+    // normalized. Note that this function returns true if the paths
+    // are equal.
     //
     bool
     sub (const basic_path& p) const
-- 
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