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Use range-based for loops (C++11) when looping over map elements

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Before this commit:

  for (std::map<T1, T2>::iterator x = y.begin(); x != y.end(); ++x) {
  }

After this commit:

  for (auto& x : y) {
  }
This commit is contained in:
practicalswift
2017-06-04 22:02:43 +02:00
parent c63364610f
commit 680bc2cbb3
13 changed files with 74 additions and 74 deletions
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46
src/wallet/wallet.cpp
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@@ -701,9 +701,9 @@ DBErrors CWallet::ReorderTransactions()
typedef std::multimap<int64_t, TxPair > TxItems;
TxItems txByTime;
for (std::map<uint256, CWalletTx>::iterator it = mapWallet.begin(); it != mapWallet.end(); ++it)
for (auto& entry : mapWallet)
{
CWalletTx* wtx = &((*it).second);
CWalletTx* wtx = &entry.second;
txByTime.insert(std::make_pair(wtx->nTimeReceived, TxPair(wtx, nullptr)));
}
std::list<CAccountingEntry> acentries;
@@ -1966,9 +1966,9 @@ CAmount CWallet::GetBalance() const
CAmount nTotal = 0;
{
LOCK2(cs_main, cs_wallet);
for (std::map<uint256, CWalletTx>::const_iterator it = mapWallet.begin(); it != mapWallet.end(); ++it)
for (const auto& entry : mapWallet)
{
const CWalletTx* pcoin = &(*it).second;
const CWalletTx* pcoin = &entry.second;
if (pcoin->IsTrusted())
nTotal += pcoin->GetAvailableCredit();
}
@@ -1982,9 +1982,9 @@ CAmount CWallet::GetUnconfirmedBalance() const
CAmount nTotal = 0;
{
LOCK2(cs_main, cs_wallet);
for (std::map<uint256, CWalletTx>::const_iterator it = mapWallet.begin(); it != mapWallet.end(); ++it)
for (const auto& entry : mapWallet)
{
const CWalletTx* pcoin = &(*it).second;
const CWalletTx* pcoin = &entry.second;
if (!pcoin->IsTrusted() && pcoin->GetDepthInMainChain() == 0 && pcoin->InMempool())
nTotal += pcoin->GetAvailableCredit();
}
@@ -1997,9 +1997,9 @@ CAmount CWallet::GetImmatureBalance() const
CAmount nTotal = 0;
{
LOCK2(cs_main, cs_wallet);
for (std::map<uint256, CWalletTx>::const_iterator it = mapWallet.begin(); it != mapWallet.end(); ++it)
for (const auto& entry : mapWallet)
{
const CWalletTx* pcoin = &(*it).second;
const CWalletTx* pcoin = &entry.second;
nTotal += pcoin->GetImmatureCredit();
}
}
@@ -2011,9 +2011,9 @@ CAmount CWallet::GetWatchOnlyBalance() const
CAmount nTotal = 0;
{
LOCK2(cs_main, cs_wallet);
for (std::map<uint256, CWalletTx>::const_iterator it = mapWallet.begin(); it != mapWallet.end(); ++it)
for (const auto& entry : mapWallet)
{
const CWalletTx* pcoin = &(*it).second;
const CWalletTx* pcoin = &entry.second;
if (pcoin->IsTrusted())
nTotal += pcoin->GetAvailableWatchOnlyCredit();
}
@@ -2027,9 +2027,9 @@ CAmount CWallet::GetUnconfirmedWatchOnlyBalance() const
CAmount nTotal = 0;
{
LOCK2(cs_main, cs_wallet);
for (std::map<uint256, CWalletTx>::const_iterator it = mapWallet.begin(); it != mapWallet.end(); ++it)
for (const auto& entry : mapWallet)
{
const CWalletTx* pcoin = &(*it).second;
const CWalletTx* pcoin = &entry.second;
if (!pcoin->IsTrusted() && pcoin->GetDepthInMainChain() == 0 && pcoin->InMempool())
nTotal += pcoin->GetAvailableWatchOnlyCredit();
}
@@ -2042,9 +2042,9 @@ CAmount CWallet::GetImmatureWatchOnlyBalance() const
CAmount nTotal = 0;
{
LOCK2(cs_main, cs_wallet);
for (std::map<uint256, CWalletTx>::const_iterator it = mapWallet.begin(); it != mapWallet.end(); ++it)
for (const auto& entry : mapWallet)
{
const CWalletTx* pcoin = &(*it).second;
const CWalletTx* pcoin = &entry.second;
nTotal += pcoin->GetImmatureWatchOnlyCredit();
}
}
@@ -2118,10 +2118,10 @@ void CWallet::AvailableCoins(std::vector<COutput> &vCoins, bool fOnlySafe, const
CAmount nTotal = 0;
for (std::map<uint256, CWalletTx>::const_iterator it = mapWallet.begin(); it != mapWallet.end(); ++it)
for (const auto& entry : mapWallet)
{
const uint256& wtxid = it->first;
const CWalletTx* pcoin = &(*it).second;
const uint256& wtxid = entry.first;
const CWalletTx* pcoin = &entry.second;
if (!CheckFinalTx(*pcoin))
continue;
@@ -2182,10 +2182,10 @@ void CWallet::AvailableCoins(std::vector<COutput> &vCoins, bool fOnlySafe, const
if (pcoin->tx->vout[i].nValue < nMinimumAmount || pcoin->tx->vout[i].nValue > nMaximumAmount)
continue;
if (coinControl && coinControl->HasSelected() && !coinControl->fAllowOtherInputs && !coinControl->IsSelected(COutPoint((*it).first, i)))
if (coinControl && coinControl->HasSelected() && !coinControl->fAllowOtherInputs && !coinControl->IsSelected(COutPoint(entry.first, i)))
continue;
if (IsLockedCoin((*it).first, i))
if (IsLockedCoin(entry.first, i))
continue;
if (IsSpent(wtxid, i))
@@ -3640,9 +3640,9 @@ void CWallet::GetKeyBirthTimes(std::map<CTxDestination, int64_t> &mapKeyBirth) c
// find first block that affects those keys, if there are any left
std::vector<CKeyID> vAffected;
for (std::map<uint256, CWalletTx>::const_iterator it = mapWallet.begin(); it != mapWallet.end(); it++) {
for (const auto& entry : mapWallet) {
// iterate over all wallet transactions...
const CWalletTx &wtx = (*it).second;
const CWalletTx &wtx = entry.second;
BlockMap::const_iterator blit = mapBlockIndex.find(wtx.hashBlock);
if (blit != mapBlockIndex.end() && chainActive.Contains(blit->second)) {
// ... which are already in a block
@@ -3662,8 +3662,8 @@ void CWallet::GetKeyBirthTimes(std::map<CTxDestination, int64_t> &mapKeyBirth) c
}
// Extract block timestamps for those keys
for (std::map<CKeyID, CBlockIndex*>::const_iterator it = mapKeyFirstBlock.begin(); it != mapKeyFirstBlock.end(); it++)
mapKeyBirth[it->first] = it->second->GetBlockTime() - TIMESTAMP_WINDOW; // block times can be 2h off
for (const auto& entry : mapKeyFirstBlock)
mapKeyBirth[entry.first] = entry.second->GetBlockTime() - TIMESTAMP_WINDOW; // block times can be 2h off
}
/**