Logo Questions Linux Laravel Mysql Ubuntu Git Menu
 

New posts in haskell-lens

Shorter way to traverse nested record with Maybe

haskell haskell-lens lenses

Use the same lens with multiple data constructors

haskell haskell-lens

How to avoid the warning "Redundant constraint: Functor f" in the getter?

haskell haskell-lens

How do you write a complex lens that depend on other lenses using the lens library?

haskell haskell-lens

Are there rank N lenses?

haskell haskell-lens

How to lens onto field of a record which is a polymorphic function?

haskell haskell-lens

Constructing compositional self-referential lenses in Haskell

haskell haskell-lens lenses

Haskell lens getter that compares values of two lens getters

haskell haskell-lens lenses

If pattern matching with `Maybe a` result

haskell haskell-lens

Pass a lens into a funciton

Why have both itraverse and itraversed functions in Haskell's lens library?

How to write Traversal for GADT?

haskell haskell-lens gadt

How to implement prism for GADT?

haskell haskell-lens gadt

A lens for getting or setting a record field determined by a runtime argument

haskell haskell-lens lenses

how to use the choosing and chosen lenses? [duplicate]

haskell haskell-lens

Apply a lens "setter" only when the input value is a "Just x"?

haskell haskell-lens lenses

Haskell use first level lenses to create complex lens

haskell haskell-lens

Every Lens' is a Traversal'... how?