Update INIReader.cpp file

update to compatible solution to replace std::map::at, which is not available until c++11
benhoyt · Jun 17, 2016 · 716cc04 · 716cc04
1 parent 159f278
commit 716cc04
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/cpp/INIReader.cpp b/cpp/INIReader.cpp
@@ -26,9 +26,8 @@ int INIReader::ParseError() const
 string INIReader::Get(string section, string name, string default_value) const
 {
     string key = MakeKey(section, name);
-    return _values.count(key) ? _values.at(key) : default_value; 
-    //Above statement used std::map::at method, which is not availalbe until c++11. Modify above sentence to below if using an older version of compiler:
-    //return _values.count(key) ? _values.find(key)->second : default_value;
+    // Use _values.find() here instead of _values.at() to support pre C++11 compilers
+    return _values.count(key) ? _values.find(key)->second : default_value;
 }
 
 long INIReader::GetInteger(string section, string name, long default_value) const