From 680bc2cbb34d6bedd0e64b17d0555216572be4c8 Mon Sep 17 00:00:00 2001
From: practicalswift <practicalswift@users.noreply.github.com>
Date: Sun, 4 Jun 2017 22:02:43 +0200
Subject: Use range-based for loops (C++11) when looping over map elements

Before this commit:

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

After this commit:

  for (auto& x : y) {
  }
---
 src/rpc/server.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/rpc/server.cpp')

diff --git a/src/rpc/server.cpp b/src/rpc/server.cpp
index a73b697e0..53e90b93f 100644
--- a/src/rpc/server.cpp
+++ b/src/rpc/server.cpp
@@ -160,8 +160,8 @@ std::string CRPCTable::help(const std::string& strCommand, const JSONRPCRequest&
     std::set<rpcfn_type> setDone;
     std::vector<std::pair<std::string, const CRPCCommand*> > vCommands;
 
-    for (std::map<std::string, const CRPCCommand*>::const_iterator mi = mapCommands.begin(); mi != mapCommands.end(); ++mi)
-        vCommands.push_back(make_pair(mi->second->category + mi->first, mi->second));
+    for (const auto& entry : mapCommands)
+        vCommands.push_back(make_pair(entry.second->category + entry.first, entry.second));
     sort(vCommands.begin(), vCommands.end());
 
     JSONRPCRequest jreq(helpreq);
-- 
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