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| author | MarcoFalke <falke.marco@gmail.com> | 2017-11-30 17:09:44 -0500 |
|---|---|---|
| committer | MarcoFalke <falke.marco@gmail.com> | 2017-11-30 17:10:05 -0500 |
| commit | fbce66a982679b5409a295be5c99a2eef429cabf (patch) | |
| tree | 11dc4d7ceddd2b7370c5eb8bdfe8197adbf0f663 /src/serialize.h | |
| parent | 9e38d357447eb8bcc17d4438bc9f4f3a34fac308 (diff) | |
| parent | 680bc2cbb34d6bedd0e64b17d0555216572be4c8 (diff) | |
| download | bitcoin-fbce66a982679b5409a295be5c99a2eef429cabf.tar.xz | |
Merge #10493: Use range-based for loops (C++11) when looping over map elements
680bc2cbb Use range-based for loops (C++11) when looping over map elements (practicalswift)
Pull request description:
Before this commit:
```c++
for (std::map<T1, T2>::iterator x = y.begin(); x != y.end(); ++x) {
T1 z = (*x).first;
…
}
```
After this commit:
```c++
for (auto& x : y) {
T1 z = x.first;
…
}
```
Tree-SHA512: 954b136b7f5e6df09f39248a6b530fd9baa9ab59d7c2c7eb369fd4afbb591b7a52c92ee25f87f1745f47b41d6828b7abfd395b43daf84a55b4e6a3d45015e3a0
Diffstat (limited to 'src/serialize.h')
| -rw-r--r-- | src/serialize.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/serialize.h b/src/serialize.h index 62ecde4823..02d3e4f7c6 100644 --- a/src/serialize.h +++ b/src/serialize.h @@ -732,8 +732,8 @@ template<typename Stream, typename K, typename T, typename Pred, typename A> void Serialize(Stream& os, const std::map<K, T, Pred, A>& m) { WriteCompactSize(os, m.size()); - for (typename std::map<K, T, Pred, A>::const_iterator mi = m.begin(); mi != m.end(); ++mi) - Serialize(os, (*mi)); + for (const auto& entry : m) + Serialize(os, entry); } template<typename Stream, typename K, typename T, typename Pred, typename A> |