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Support for function composition #5

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sharkdp opened this issue Nov 26, 2017 · 1 comment
Open

Support for function composition #5

sharkdp opened this issue Nov 26, 2017 · 1 comment
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sharkdp commented Nov 26, 2017 •
edited

It would be great if we could compose functions before we hand them over to map or filter.

Suppose that : would be the reverse composition operator (the flipped version of .):

find | filter extension : equals "jpg" | map prepend "thumbnail_" : replace_ext "png"
@sharkdp sharkdp mentioned this issue Apr 1, 2018
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sharkdp commented Apr 8, 2018

Using . for normal composition (like in Haskell) should actually work. It is not interpreted by (standard) shells.

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