From 246a02fb14953a8d2c5b72329aebcda787a96c8c Mon Sep 17 00:00:00 2001
From: practicalswift <practicalswift@users.noreply.github.com>
Date: Wed, 7 Jun 2017 15:04:38 +0200
Subject: Use std::unordered_{map,set} (C++11) instead of
 boost::unordered_{map,set}

---
 src/memusage.h | 16 ----------------
 1 file changed, 16 deletions(-)

(limited to 'src/memusage.h')

diff --git a/src/memusage.h b/src/memusage.h
index b69acafffd..710120d285 100644
--- a/src/memusage.h
+++ b/src/memusage.h
@@ -16,8 +16,6 @@
 #include <unordered_set>
 
 #include <boost/foreach.hpp>
-#include <boost/unordered_set.hpp>
-#include <boost/unordered_map.hpp>
 
 namespace memusage
 {
@@ -148,8 +146,6 @@ static inline size_t DynamicUsage(const std::shared_ptr<X>& p)
     return p ? MallocUsage(sizeof(X)) + MallocUsage(sizeof(stl_shared_counter)) : 0;
 }
 
-// Boost data structures
-
 template<typename X>
 struct unordered_node : private X
 {
@@ -157,18 +153,6 @@ private:
     void* ptr;
 };
 
-template<typename X, typename Y>
-static inline size_t DynamicUsage(const boost::unordered_set<X, Y>& s)
-{
-    return MallocUsage(sizeof(unordered_node<X>)) * s.size() + MallocUsage(sizeof(void*) * s.bucket_count());
-}
-
-template<typename X, typename Y, typename Z>
-static inline size_t DynamicUsage(const boost::unordered_map<X, Y, Z>& m)
-{
-    return MallocUsage(sizeof(unordered_node<std::pair<const X, Y> >)) * m.size() + MallocUsage(sizeof(void*) * m.bucket_count());
-}
-
 template<typename X, typename Y>
 static inline size_t DynamicUsage(const std::unordered_set<X, Y>& s)
 {
-- 
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