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

1 files changed, 3 insertions, 3 deletions

diff --git a/src/qt/transactiontablemodel.cpp b/src/qt/transactiontablemodel.cpp
index cc0dc5ef48..67580f11ae 100644
--- a/src/qt/transactiontablemodel.cpp
+++ b/src/qt/transactiontablemodel.cpp
@@ -80,10 +80,10 @@ public:
         cachedWallet.clear();
         {
             LOCK2(cs_main, wallet->cs_wallet);
-            for(std::map<uint256, CWalletTx>::iterator it = wallet->mapWallet.begin(); it != wallet->mapWallet.end(); ++it)
+            for (const auto& entry : wallet->mapWallet)
             {
-                if(TransactionRecord::showTransaction(it->second))
-                    cachedWallet.append(TransactionRecord::decomposeTransaction(wallet, it->second));
+                if (TransactionRecord::showTransaction(entry.second))
+                    cachedWallet.append(TransactionRecord::decomposeTransaction(wallet, entry.second));
             }
         }
     }