From 7c890dce034d3222967096faf1fe07494d374dff Mon Sep 17 00:00:00 2001
From: Max Neunhoeffer <max@arangodb.com>
Date: Tue, 23 Feb 2016 13:42:57 +0100
Subject: [PATCH] Add set method for Slice in velocypack.

---
 3rdParty/velocypack/include/velocypack/Slice.h | 12 ++++--------
 1 file changed, 4 insertions(+), 8 deletions(-)

diff --git a/3rdParty/velocypack/include/velocypack/Slice.h b/3rdParty/velocypack/include/velocypack/Slice.h
index 87333fd522..f052576c30 100644
--- a/3rdParty/velocypack/include/velocypack/Slice.h
+++ b/3rdParty/velocypack/include/velocypack/Slice.h
@@ -95,6 +95,9 @@ class Slice {
   // pointer to the head byte
   uint8_t const* start() const { return _start; }
 
+  // Set new memory position
+  void set(uint8_t const* s) { _start = s; }
+
   // pointer to the head byte
   template <typename T>
   T const* startAs() const {
@@ -660,6 +663,7 @@ class Slice {
 
   // check if two Slices are equal on the binary level
   bool equals(Slice const& other) const;
+  bool operator==(Slice const& other) const { return equals(other); }
 
   static bool equals(uint8_t const* left, uint8_t const* right) {
     return Slice(left).equals(Slice(right));
@@ -775,14 +779,6 @@ struct hash<arangodb::velocypack::Slice> {
   }
 };
 
-// implementation of std::equal_to for two Slice objects
-template <>
-struct equal_to<arangodb::velocypack::Slice> {
-  bool operator()(arangodb::velocypack::Slice const& left,
-                  arangodb::velocypack::Slice const& right) const {
-    return left.equals(right);
-  }
-};
 }
 
 std::ostream& operator<<(std::ostream&, arangodb::velocypack::Slice const*);