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  • Static-semantics

Fun-sinfo-option

Fixtype of optional static information about functions.

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 → fun-sinfo-option-none
Represents that no fun-sinfo-option is available, i.e., Nothing or None.
:some → fun-sinfo-option-some
An available fun-sinfo-option, i.e., Just val or Some val.

Subtopics

Fun-sinfo-option-fix
Fixing function for fun-sinfo-option structures.
Fun-sinfo-option-equiv
Basic equivalence relation for fun-sinfo-option structures.
Fun-sinfo-option-case
Case macro for the different kinds of fun-sinfo-option structures.
Fun-sinfo-option-some
An available fun-sinfo-option, i.e., Just val or Some val.
Fun-sinfo-option-none
Represents that no fun-sinfo-option is available, i.e., Nothing or None.
Fun-sinfo-optionp
Recognizer for fun-sinfo-option structures.