From 815cc59348a42067c26811f566246c81ed726df9 Mon Sep 17 00:00:00 2001
From: Sebastian Holtermann <sebholt@xwmw.org>
Date: Sun, 14 Apr 2019 17:54:55 +0200
Subject: [PATCH] SystemTools: Optimize range loop in FindProgramPath method
---
SystemTools.cxx | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/SystemTools.cxx b/SystemTools.cxx
index 45e3ed9..b328568 100644
--- a/SystemTools.cxx
+++ b/SystemTools.cxx
@@ -3302,9 +3302,8 @@ bool SystemTools::FindProgramPath(const char* argv0, std::string& pathOut,
msg << " argv[0] = \"" << argv0 << "\"\n";
}
msg << " Attempted paths:\n";
- std::vector<std::string>::iterator i;
- for (i = failures.begin(); i != failures.end(); ++i) {
- msg << " \"" << *i << "\"\n";
+ for (std::string const& ff : failures) {
+ msg << " \"" << ff << "\"\n";
}
errorMsg = msg.str();
return false;
--
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