DDLTypeSet is a tool for generation a TypeSet class. This class can be used to map DDL data using the DDL::TypedMap.
CCore-DDLTypeSet.exe <ddl-file-name> <typdef-file> <typeset-file>
ddl-file-name is the name of a DDL file, which contains type definitions.
typedef-file will contain TypeDef declarations.
typeset-file will contain TypeSet declarations.
For an example, see files LangTypes.ddl, LangTypeDef.gen.h, LangTypeSet.gen.h in the directory CCORE_ROOT/tools/CondLangLR1.