From 300851ec1690e545485e154b1a4df55bec7621ae Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jorge=20Tim=C3=B3n?= <jtimon@jtimon.cc>
Date: Thu, 13 Apr 2017 00:24:40 +0200
Subject: Introduce src/reverse_iterator.hpp and include it...

...where it will be needed

Taken from https://gist.github.com/arvidsson/7231973 with small
modifications to fit the bitcoin core project
---
 src/txmempool.cpp | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/txmempool.cpp')

diff --git a/src/txmempool.cpp b/src/txmempool.cpp
index afafc695f..02a549b12 100644
--- a/src/txmempool.cpp
+++ b/src/txmempool.cpp
@@ -11,6 +11,7 @@
 #include "validation.h"
 #include "policy/policy.h"
 #include "policy/fees.h"
+#include "reverse_iterator.h"
 #include "streams.h"
 #include "timedata.h"
 #include "util.h"
-- 
cgit v1.2.3


From 3eff827f89a2dd8cc72216d1ab2add40c290517b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jorge=20Tim=C3=B3n?= <jtimon@jtimon.cc>
Date: Thu, 13 Apr 2017 00:51:39 +0200
Subject: scripted-diff: Remove BOOST_REVERSE_FOREACH

-BEGIN VERIFY SCRIPT-
sed -i 's/BOOST_REVERSE_FOREACH(\(.*\), \(.*\))/for (\1 : reverse_iterate(\2))/' ./src/*.h ./src/*.cpp ./src/*/*.h ./src/*/*.cpp ;
-END VERIFY SCRIPT-
---
 src/txmempool.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/txmempool.cpp')

diff --git a/src/txmempool.cpp b/src/txmempool.cpp
index 02a549b12..8ba48f3bb 100644
--- a/src/txmempool.cpp
+++ b/src/txmempool.cpp
@@ -128,7 +128,7 @@ void CTxMemPool::UpdateTransactionsFromBlock(const std::vector<uint256> &vHashes
     // This maximizes the benefit of the descendant cache and guarantees that
     // setMemPoolChildren will be updated, an assumption made in
     // UpdateForDescendants.
-    BOOST_REVERSE_FOREACH(const uint256 &hash, vHashesToUpdate) {
+    for (const uint256 &hash : reverse_iterate(vHashesToUpdate)) {
         // we cache the in-mempool children to avoid duplicate updates
         setEntries setChildren;
         // calculate children from mapNextTx
-- 
cgit v1.2.3