Internals

Kaleido.KaleidoLens — Type

KaleidoLens <: Lens

Internal abstract type for Kaleido.jl.

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Kaleido.SingletonLens — Type

SingletonLens()

Inverse of FlatLens(1).

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Kaleido._compose — Method

_compose(lens1, lens2)

Like ∘ but fixes the associativity to match with the default one in Setfield.

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Kaleido.prefer_singleton_callable — Method

prefer_singleton_callable(f)

Convert f to an callable singleton object if possible. Useful if f is a Type.

Examples

julia> using Kaleido: prefer_singleton_callable

julia> sizeof((Int,))
8

julia> sizeof((prefer_singleton_callable(Int),))
0

julia> prefer_singleton_callable(Int)(1.0)
1

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