From 7b32639362c4cbb438d71492897d9f84c89d9e57 Mon Sep 17 00:00:00 2001
From: Alkis Evlogimenos <alkis@evlogimenos.com>
Date: Wed, 21 Jul 2004 08:38:06 +0000
Subject: [PATCH] Add greater_ptr functor.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15070 91177308-0d34-0410-b5e6-96231b3b80d8
---
 include/Support/STLExtras.h  | 7 +++++++
 include/llvm/ADT/STLExtras.h | 7 +++++++
 2 files changed, 14 insertions(+)

diff --git a/include/Support/STLExtras.h b/include/Support/STLExtras.h
index 961407f5040..b6379d26232 100644
--- a/include/Support/STLExtras.h
+++ b/include/Support/STLExtras.h
@@ -60,6 +60,13 @@ struct less_ptr : public std::binary_function<Ty, Ty, bool> {
   }
 };
 
+template<class Ty>
+struct greater_ptr : public std::binary_function<Ty, Ty, bool> {
+  bool operator()(const Ty* left, const Ty* right) const {
+    return *right < *left;
+  }
+};
+
 // deleter - Very very very simple method that is used to invoke operator
 // delete on something.  It is used like this: 
 //
diff --git a/include/llvm/ADT/STLExtras.h b/include/llvm/ADT/STLExtras.h
index 961407f5040..b6379d26232 100644
--- a/include/llvm/ADT/STLExtras.h
+++ b/include/llvm/ADT/STLExtras.h
@@ -60,6 +60,13 @@ struct less_ptr : public std::binary_function<Ty, Ty, bool> {
   }
 };
 
+template<class Ty>
+struct greater_ptr : public std::binary_function<Ty, Ty, bool> {
+  bool operator()(const Ty* left, const Ty* right) const {
+    return *right < *left;
+  }
+};
+
 // deleter - Very very very simple method that is used to invoke operator
 // delete on something.  It is used like this: 
 //
-- 
2.34.1