From 4c0916df79731c335626f8150c43a35a439e451f Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@duempel.org>
Date: Tue, 23 Jun 2015 12:34:02 +0200
Subject: fs/Path: use base class StringPointer

---
 src/fs/Path.hxx | 16 ++++++----------
 1 file changed, 6 insertions(+), 10 deletions(-)

(limited to 'src/fs/Path.hxx')

diff --git a/src/fs/Path.hxx b/src/fs/Path.hxx
index 21eaffef8..70ea52393 100644
--- a/src/fs/Path.hxx
+++ b/src/fs/Path.hxx
@@ -37,14 +37,10 @@ class AllocatedPath;
  * This class manages a pointer to an existing path string.  While an
  * instance lives, the string must not be invalidated.
  */
-class Path {
-	typedef PathTraitsFS::value_type value_type;
-	typedef PathTraitsFS::pointer pointer;
-	typedef PathTraitsFS::const_pointer const_pointer;
+class Path : public PathTraitsFS::Pointer {
+	typedef PathTraitsFS::Pointer Base;
 
-	const_pointer value;
-
-	constexpr Path(const_pointer _value):value(_value) {}
+	constexpr Path(const_pointer _value):Base(_value) {}
 
 public:
 	/**
@@ -80,7 +76,7 @@ public:
 	 * must not be used.
 	 */
 	bool IsNull() const {
-		return value == nullptr;
+		return Base::IsNull();
 	}
 
 	/**
@@ -89,7 +85,7 @@ public:
 	 * @see IsNull()
 	 */
 	void SetNull() {
-		value = nullptr;
+		*this = nullptr;
 	}
 
 	/**
@@ -110,7 +106,7 @@ public:
 	 */
 	gcc_pure
 	const_pointer c_str() const {
-		return value;
+		return Base::c_str();
 	}
 
 	/**
-- 
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