Usage: Definition <field_to_get/"__format"> <id> <kind> <name> <argc> <argc_in> <argc_out> (<typeX=<type>> <nameX=<name>> <kindX=<"in"/"out">> ...)
Usage: Definition <field_to_get/"__format"> <id> <kind> <name> <argc> <argc_in> <argc_out> (<typeX=<type>> <nameX=<name>> <kindX=<"in"/"out">> ...)