using default_object_comparator_t = std::less<StringType>; // until C++14 using default_object_comparator_t = std::less<>; // since C++14
The default comparator used by object_t.
Since C++14 a transparent comparator is used which prevents unnecessary string construction when looking up a key in an object.
The actual comparator used depends on object_t and can be obtained via object_comparator_t.
??? example
The example below demonstrates the default comparator. ```cpp --8<-- "examples/default_object_comparator_t.cpp" ``` Output: ```json --8<-- "examples/default_object_comparator_t.output" ```