Merge branch 'next' of gitorious.org:fg/flightgear into next

[flightgear.git] / src / Environment / metarproperties.cxx

diff --git a/src/Environment/metarproperties.cxx b/src/Environment/metarproperties.cxx
index 4c93aaa97e2db4fdc5ea1bea0a3cdb315ebcb154..aa67b355a7b8fa9bfadcfb6a08c8f6ff0322e8ba 100644 (file)
--- a/src/Environment/metarproperties.cxx
+++ b/src/Environment/metarproperties.cxx
@@ -137,7 +137,7 @@ MetarProperties::MetarProperties( SGPropertyNode_ptr rootNode ) :
   _magneticVariation(new MagneticVariation())
 {
   // Hack to avoid static initialization order problems on OSX
-  if( coverage_string.size() == 0 ) {
+  if( coverage_string.empty() ) {
     coverage_string.push_back(SGCloudLayer::SG_CLOUD_CLEAR_STRING);
     coverage_string.push_back(SGCloudLayer::SG_CLOUD_FEW_STRING);
     coverage_string.push_back(SGCloudLayer::SG_CLOUD_SCATTERED_STRING);
@@ -201,7 +201,7 @@ void MetarProperties::set_metar( const char * metar )
 
     _decoded.clear();
     const vector<string> weather = m->getWeather();
-    for( vector<string>::const_iterator it = weather.begin(); it != weather.end(); it++ ) {
+    for( vector<string>::const_iterator it = weather.begin(); it != weather.end(); ++it ) {
         if( false == _decoded.empty() ) _decoded.append(", ");
         _decoded.append(*it);
     }