enum from m4-Export [...] targets m4export_enum [...] IEC enum as C enum
enum type can be [...] enum type. For [...] enum type decorated
of one ENUM type [...] Enum data type. The ERROR Enum of the
MEMORY_AREA ¶ Global Enum Type __SYSTEM
handling An Enum data [...] use the local Enum [...] with the local Enum
_SUBRANGE := DWORD#24 ; TYPE_ENUM