Replace basic for loops with range-based loops or algorithms

[builder.git] / source / config.cpp

diff --git a/source/config.cpp b/source/config.cpp
index 36e7870683b3bfed9e1474306ee8adde2ce13a84..3e862ecf0b7c221bf0ee4e5a160266da6b6e7356 100644 (file)
--- a/source/config.cpp
+++ b/source/config.cpp
@@ -82,8 +82,8 @@ void Config::save() const
        package.get_builder().get_logger().log("files", format("Writing %s", fn));
        IO::BufferedFile out(fn.str(), IO::M_WRITE);
 
-       for(OptionMap::const_iterator i=options.begin(); i!=options.end(); ++i)
-               IO::print(out, "option \"%s\" \"%s\";\n", i->second.name, i->second.value);
+       for(const auto &kvp: options)
+               IO::print(out, "option \"%s\" \"%s\";\n", kvp.second.name, kvp.second.value);
 
        changed = false;
 }