Lets you abuse |> and may make you |> addict.
With @> macro, you no longer need to write the boring val |> x -> λ(x, val2)
- compatible with usual
|>operations
julia> λ(val) == val |> λ == @> val |> λ- given function call, injects chained value into the first argument (no need to write
val |> x -> λ(x, val2))
julia> val |> x -> λ(x) == @> val |> λ()
julia> val |> x -> λ(x, val2) == @> val |> λ(val2)
julia> val |> x -> λ(x, val2) |> x -> λ2(x, val3) == @> val |> λ(val2) |> λ2(val3)- using tuple, the argument position can be specified
julia> val |> x -> λ(x) == @> val |> (1, λ())
julia> val |> x -> λ(val2, x) == @> val |> (2, λ(val2))
julia> val |> x -> λ(val2, x) |> x -> λ2(x, val3) == @> val |> (2, λ(val2)) |> λ2(val3)- keyword argument should be specified with symbol
julia> val |> x -> λ(val2; keyword = x) == @> val |> (:keyword, λ(val2))
julia> val |> x -> λ(val2; keyword = x) |> x -> λ2(val3; keyword2 = x) == @> val |> (:keyword, λ(val2)) |> (:keyword2, λ2(val3))- dot-fusing is fully supported
julia> (ary .|> string .|> x -> λ(x, val)) == @> ary .|> string .|> λ(val)With @>> macro, you no longer need even |> operators themselves.
Equivalent to the examples of
@>
julia> λ(val) == val |> λ == @>> val λjulia> val |> x -> λ(x) == @>> val λ()
julia> val |> x -> λ(x, val2) == @>> val λ(val2)
julia> val |> x -> λ(x, val2) |> x -> λ2(x, val3) == @>> val λ(val2) λ2(val3)julia> val |> x -> λ(x) == @>> val (1, λ())
julia> val |> x -> λ(val2, x) == @>> val (2, λ(val2))
julia> val |> x -> λ(val2, x) |> x -> λ2(x, val3) == @>> val (2, λ(val2)) λ2(val3)julia> val |> x -> λ(val2; keyword = x) == @>> val (:keyword, λ(val2))
julia> val |> x -> λ(val2; keyword = x) |> x -> λ2(val3; keyword2 = x) == @>> val (:keyword, λ(val2)) (:keyword2, λ2(val3))With @.>> macro, all the implicit |> operations are dot-fused.
Equivalent to the last example of
@>
julia> (ary .|> string .|> x -> λ(val, x)) == @.>> ary string (2, λ(val))- support
.|>fusing - update documents
- KADOWAKI, Shuhei - Undergraduate@Kyoto Univ. - aviatesk
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