From cf06ba6d132ed29616cad89c6ee23e5334025f97 Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@duempel.org>
Date: Sun, 28 Sep 2014 18:12:17 +0200
Subject: fs/AllocatedPath: add method Steal()

---
 src/fs/AllocatedPath.hxx | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'src/fs')

diff --git a/src/fs/AllocatedPath.hxx b/src/fs/AllocatedPath.hxx
index 42594b2f6..c345470c8 100644
--- a/src/fs/AllocatedPath.hxx
+++ b/src/fs/AllocatedPath.hxx
@@ -169,6 +169,14 @@ public:
 		return *this;
 	}
 
+	/**
+	 * Allows the caller to "steal" the internal value by
+	 * providing a rvalue reference to the std::string attribute.
+	 */
+	std::string &&Steal() {
+		return std::move(value);
+	}
+
 	/**
 	 * Check if this is a "nulled" instance.  A "nulled" instance
 	 * must not be used.
-- 
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