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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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8
src/net.cpp
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@ -110,13 +110,13 @@ bool GetLocal(CService& addr, const CNetAddr *paddrPeer)
int nBestReachability = -1;
{
LOCK(cs_mapLocalHost);
for (std::map<CNetAddr, LocalServiceInfo>::iterator it = mapLocalHost.begin(); it != mapLocalHost.end(); it++)
for (const auto& entry : mapLocalHost)
{
int nScore = (*it).second.nScore;
int nReachability = (*it).first.GetReachabilityFrom(paddrPeer);
int nScore = entry.second.nScore;
int nReachability = entry.first.GetReachabilityFrom(paddrPeer);
if (nReachability > nBestReachability || (nReachability == nBestReachability && nScore > nBestScore))
{
addr = CService((*it).first, (*it).second.nPort);
addr = CService(entry.first, entry.second.nPort);
nBestReachability = nReachability;
nBestScore = nScore;
}