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Pipe in Chain style #22

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kongdd opened this issue Apr 25, 2022 · 1 comment

kongdd commented Apr 25, 2022

Any idea how to implement Pipe in Chain style?

@chain df begin
  dropmissing
  filter(:id => >(6), _)
  groupby(:group)
  combine(:age => sum)
end
# Expected:
@pipe df |>
  dropmissing |>
  filter(:id => >(6), _)|>
  groupby(:group) |>
  combine(:age => sum)

kongdd mentioned this issue

default _ in the first location #23

Closed

Owner

oxinabox commented May 6, 2022

Pipe.jl, by design, does not feature any implict locations.
It is intentionally explict.

There are many similar packages with similar features but slightly different
JuliaLang/julia#5571 (comment)

In particular, as I recall Hose.jl is a fork of Pipe.jl with the implict _ first argument, which you want
https://github.com/FNj/Hose.jl/

oxinabox closed this as completed

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