Maybe-simpcode
Option type; simpcode or nil.
This is an option type introduced by fty::defoption.
Note that defoption is just a wrapper for fty::defflexsum, so there are :none and :some member
types, a case macro, and so forth.
Member Types
- :none → maybe-simpcode-none
- Represents that no maybe-simpcode is available, i.e., Nothing or None.
- :some → maybe-simpcode-some
- An available maybe-simpcode, i.e., Just val or Some val.
Subtopics
- Maybe-simpcode-fix
- Fixing function for maybe-simpcode structures.
- Maybe-simpcode-case
- Case macro for the different kinds of maybe-simpcode structures.
- Maybe-simpcode-equiv
- Basic equivalence relation for maybe-simpcode structures.
- Maybe-simpcode-some
- An available maybe-simpcode, i.e., Just val or Some val.
- Maybe-simpcode-none
- Represents that no maybe-simpcode is available, i.e., Nothing or None.
- Maybe-simpcode-p
- Recognizer for maybe-simpcode structures.
