DDS past semantic check
DDS past full semantic check
Dataset {
    Structure {
        Int32 long_one;
        Int32 long_two;
        Int32 long_three;
        Int32 long_four;
        Int32 long_five;
        Int32 long_six;
        Float64 long_one_float;
        Float64 long_two_float;
        Float64 long_three_float;
    } long_names_one;
    Structure {
        Int32 long_one_float1;
        Int32 long_two_float1;
        Int32 long_three_float3;
        Int32 long_four;
        Int32 long_five;
        Int32 long_six;
        Float64 long_one_float;
        Float64 long_two_float;
        Float64 long_three_float;
    } long_names_one_and_a_half;
    Structure {
        Int32 a_very_long_name_given_what_it_accomplishes;
        Int32 another_name_nearly_as_pointless;
    } long_names_two;
} long_identifier_test_data_set;