Qualified-ident-option
Option type; qualified-ident 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 → qualified-ident-option-none
- Represents that no qualified-ident-option is available, i.e., Nothing or None.
- :some → qualified-ident-option-some
- An available qualified-ident-option, i.e., Just val or Some val.
Subtopics
- Qualified-ident-option-fix
- Fixing function for qualified-ident-option structures.
- Qualified-ident-option-equiv
- Basic equivalence relation for qualified-ident-option structures.
- Qualified-ident-option-case
- Case macro for the different kinds of qualified-ident-option structures.
- Qualified-ident-option-some
- An available qualified-ident-option, i.e., Just val or Some val.
- Qualified-ident-option-none
- Represents that no qualified-ident-option is available, i.e., Nothing or None.
- Qualified-ident-optionp
- Recognizer for qualified-ident-option structures.
