- Companion
- class
Value members
Concrete methods
Lens constructor
Lens constructor
- Value Params
- getter
function that notionally reads a value B from a given A
- setter
function that notionally sets a value B into a given A
- Returns
Lens[A, B] - a lens that in some way works with a B nested in an A
Fixed will always get the default argument and never set it back.
Fixed will always get the default argument and never set it back.
A NoOp where the outer type is equal to the inner type and never changes. Alias for Lens.keepOriginal[A]
.
A NoOp where the outer type is equal to the inner type and never changes. Alias for Lens.keepOriginal[A]
.
Simple replacement. The outer type is equal to the inner type and we always keep the latest one.
Simple replacement. The outer type is equal to the inner type and we always keep the latest one.
A NoOp where the outer type is equal to the inner type and never changes.
A NoOp where the outer type is equal to the inner type and never changes.