Lens (Nu) | Nu

Lens Module

Namespace: Nu
Assembly: Nu.dll

Lens functions.

Functions and values

Function or value	Description
`Lens.changeEvent lens` Full Usage: `Lens.changeEvent lens` Parameters: lens : `Lens<'a, 's>` Returns: `ChangeData Address`	lens : `Lens<'a, 's>` Returns: `ChangeData Address`
`Lens.get lens world` Full Usage: `Lens.get lens world` Parameters: lens : `Lens<'a, 's>` world : `World` Returns: `'a`	lens : `Lens<'a, 's>` world : `World` Returns: `'a`
`Lens.getBy by lens world` Full Usage: `Lens.getBy by lens world` Parameters: by : `'a -> 'b` lens : `Lens<'a, 's>` world : `World` Returns: `'b`	by : `'a -> 'b` lens : `Lens<'a, 's>` world : `World` Returns: `'b`
`Lens.getByPlus by lens world` Full Usage: `Lens.getByPlus by lens world` Parameters: by : `'a -> World -> 'b` lens : `Lens<'a, 's>` world : `World` Returns: `'b`	by : `'a -> World -> 'b` lens : `Lens<'a, 's>` world : `World` Returns: `'b`
`Lens.make name this get set` Full Usage: `Lens.make name this get set` Parameters: name : `string` this : `'s` get : `World -> 'a` set : `'a -> World -> unit` Returns: `Lens<'a, 's>`	name : `string` this : `'s` get : `World -> 'a` set : `'a -> World -> unit` Returns: `Lens<'a, 's>`
`Lens.makeReadOnly name this get` Full Usage: `Lens.makeReadOnly name this get` Parameters: name : `string` this : `'s` get : `World -> 'a` Returns: `Lens<'a, 's>`	name : `string` this : `'s` get : `World -> 'a` Returns: `Lens<'a, 's>`
`Lens.map mapper lens world` Full Usage: `Lens.map mapper lens world` Parameters: mapper : `'a -> 'a` lens : `Lens<'a, 's>` world : `World`	mapper : `'a -> 'a` lens : `Lens<'a, 's>` world : `World`
`Lens.mapPlus mapper lens world` Full Usage: `Lens.mapPlus mapper lens world` Parameters: mapper : `'a -> World -> 'a` lens : `Lens<'a, 's>` world : `World`	mapper : `'a -> World -> 'a` lens : `Lens<'a, 's>` world : `World`
`Lens.name lens` Full Usage: `Lens.name lens` Parameters: lens : `Lens<'a, 's>` Returns: `string`	lens : `Lens<'a, 's>` Returns: `string`
`Lens.set a lens world` Full Usage: `Lens.set a lens world` Parameters: a : `'a` lens : `Lens<'a, 's>` world : `World`	a : `'a` lens : `Lens<'a, 's>` world : `World`
`Lens.setOpt a lens world` Full Usage: `Lens.setOpt a lens world` Parameters: a : `'a` lens : `Lens<'a, 's>` world : `World`	a : `'a` lens : `Lens<'a, 's>` world : `World`
`Lens.tryMap mapper lens world` Full Usage: `Lens.tryMap mapper lens world` Parameters: mapper : `'a -> 'a` lens : `Lens<'a, 's>` world : `World` Returns: `bool`	mapper : `'a -> 'a` lens : `Lens<'a, 's>` world : `World` Returns: `bool`
`Lens.tryMapPlus mapper lens world` Full Usage: `Lens.tryMapPlus mapper lens world` Parameters: mapper : `'a -> World -> 'a` lens : `Lens<'a, 's>` world : `World` Returns: `bool`	mapper : `'a -> World -> 'a` lens : `Lens<'a, 's>` world : `World` Returns: `bool`
`Lens.trySet a lens world` Full Usage: `Lens.trySet a lens world` Parameters: a : `'a` lens : `Lens<'a, 's>` world : `World` Returns: `bool`	a : `'a` lens : `Lens<'a, 's>` world : `World` Returns: `bool`
`Lens.ty lens` Full Usage: `Lens.ty lens` Parameters: lens : `Lens<'a, 's>` Returns: `Type`	lens : `Lens<'a, 's>` Returns: `Type`