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From: Philipp Stephani
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Subject: Re: Saving match data
Date: Fri, 16 Jun 2017 22:16:59 +0000
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To: Stefan Monnier
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Stefan Monnier schrieb am Fr., 16. Juni 2017 um
21:53 Uhr:
>
> >> Indeed, there's also an expectation that "primitives" don't touch the
> >> match-data. It would be good to document it, tho it will take some work
> >> to clarify what is meant by "primitive".
> > At least all functions that are side-effect-free or pure (in the sense of
> > byte-opt) are trivially in this category, so we could amend the help
> texts
> > of these functions automatically.
>
> Indeed.
>
>
That's at least easy enough to do (patch attached).
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>> Indeed, there's also an expectation that "primitives"=
; don't touch the
>> match-data.=C2=A0 It would be good to document it, tho it will tak=
e some work
>> to clarify what is meant by "primitive".
> At least all functions that are side-effect-free or pure (in the sense=
of
> byte-opt) are trivially in this category, so we could amend the help t=
exts
> of these functions automatically.
Indeed.
That's at least easy enough to do =
(patch attached).=C2=A0
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