Contramap
functional
ContramapL
functional
ContramapR
functional
contramap
Contramap
operation
contramap
syntax
contramapExtraction
Extraction
contramapL
ContramapL
ContramapR
operation
contramapL
contramapLInjection
Injection
contramapR
operation
contramapR
contramapRInjection
Injection
core
viewvalue