Re: SV: Abstract FilePath Proposal

Because new api already exists in libraries, but FilePath from base is still being used, which makes things worse (now your programs have all those conversions all over). I like the idea with gradual deprecation warning, but it's not clear if it's feasible to implement. 27 черв. 2015 12:33 "Niklas Larsson" пише:

Hi!

Instead of trying to minimally patch the existing API and still breaking loads of code, why not make a new API that doesn't have to compromise and depreciate the old one?

Niklas ------------------------------ Från: Herbert Valerio Riedel Skickat: ‎2015-‎06-‎26 18:09 Till: libraries@haskell.org; ghc-devs@haskell.org Ämne: Abstract FilePath Proposal

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Hello *,

What? =====

We (see From: & CC: headers) propose, plain and simple, to turn the currently defined type-synonym

type FilePath = String

into an abstract/opaque data type instead.

Why/How/When? =============

For details (including motivation and a suggested transition scheme) please consult

https://ghc.haskell.org/trac/ghc/wiki/Proposal/AbstractFilePath

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