From d6d462fd7b75d5dc47ece7d0c1e7bb65b054d30e Mon Sep 17 00:00:00 2001
From: Pasta <pasta@dashboost.org>
Date: Fri, 12 Jul 2019 23:58:15 -0500
Subject: [PATCH] #10193 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-

Signed-off-by: Pasta <pasta@dashboost.org>
---
 src/checkpoints.cpp          | 2 +-
 src/net_processing.cpp       | 4 ++--
 src/test/prevector_tests.cpp | 4 ++--
 src/txmempool.cpp            | 2 +-
 src/validation.cpp           | 2 +-
 5 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/src/checkpoints.cpp b/src/checkpoints.cpp
index 37490b2515..fd6666c517 100644
--- a/src/checkpoints.cpp
+++ b/src/checkpoints.cpp
@@ -19,7 +19,7 @@ namespace Checkpoints {
     {
         const MapCheckpoints& checkpoints = data.mapCheckpoints;
 
-        BOOST_REVERSE_FOREACH(const MapCheckpoints::value_type& i, checkpoints)
+        for (const MapCheckpoints::value_type& i : reverse_iterate(checkpoints))
         {
             const uint256& hash = i.second;
             BlockMap::const_iterator t = mapBlockIndex.find(hash);
diff --git a/src/net_processing.cpp b/src/net_processing.cpp
index addf4d2807..abe7a0aeea 100644
--- a/src/net_processing.cpp
+++ b/src/net_processing.cpp
@@ -900,7 +900,7 @@ void PeerLogicValidation::UpdatedBlockTip(const CBlockIndex *pindexNew, const CB
         // Relay inventory, but don't relay old inventory during initial block download.
         connman->ForEachNode([nNewHeight, &vHashes](CNode* pnode) {
             if (nNewHeight > (pnode->nStartingHeight != -1 ? pnode->nStartingHeight - 2000 : 0)) {
-                BOOST_REVERSE_FOREACH(const uint256& hash, vHashes) {
+                for (const uint256& hash : reverse_iterate(vHashes)) {
                     pnode->PushBlockHash(hash);
                 }
             }
@@ -2672,7 +2672,7 @@ bool static ProcessMessage(CNode* pfrom, const std::string& strCommand, CDataStr
             } else {
                 std::vector<CInv> vGetData;
                 // Download as much as possible, from earliest to latest.
-                BOOST_REVERSE_FOREACH(const CBlockIndex *pindex, vToFetch) {
+                for (const CBlockIndex *pindex : reverse_iterate(vToFetch)) {
                     if (nodestate->nBlocksInFlight >= MAX_BLOCKS_IN_TRANSIT_PER_PEER) {
                         // Can't download any more from this peer
                         break;
diff --git a/src/test/prevector_tests.cpp b/src/test/prevector_tests.cpp
index 01308cbbb3..b0e9df8bb6 100644
--- a/src/test/prevector_tests.cpp
+++ b/src/test/prevector_tests.cpp
@@ -56,13 +56,13 @@ class prevector_tester {
         for (const T& v : pre_vector) {
              local_check(v == real_vector[pos++]);
         }
-        BOOST_REVERSE_FOREACH(const T& v, pre_vector) {
+        for (const T& v : reverse_iterate(pre_vector)) {
              local_check(v == real_vector[--pos]);
         }
         for (const T& v : const_pre_vector) {
              local_check(v == real_vector[pos++]);
         }
-        BOOST_REVERSE_FOREACH(const T& v, const_pre_vector) {
+        for (const T& v : reverse_iterate(const_pre_vector)) {
              local_check(v == real_vector[--pos]);
         }
         CDataStream ss1(SER_DISK, 0);
diff --git a/src/txmempool.cpp b/src/txmempool.cpp
index 87470ae40c..d80d36de21 100644
--- a/src/txmempool.cpp
+++ b/src/txmempool.cpp
@@ -129,7 +129,7 @@ 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
diff --git a/src/validation.cpp b/src/validation.cpp
index 0623a5c9e1..50d677075d 100644
--- a/src/validation.cpp
+++ b/src/validation.cpp
@@ -2594,7 +2594,7 @@ static bool ActivateBestChainStep(CValidationState& state, const CChainParams& c
         nHeight = nTargetHeight;
 
         // Connect new blocks.
-        BOOST_REVERSE_FOREACH(CBlockIndex *pindexConnect, vpindexToConnect) {
+        for (CBlockIndex *pindexConnect : reverse_iterate(vpindexToConnect)) {
             if (!ConnectTip(state, chainparams, pindexConnect, pindexConnect == pindexMostWork ? pblock : std::shared_ptr<const CBlock>(), connectTrace, disconnectpool)) {
                 if (state.IsInvalid()) {
                     // The block violates a consensus rule.