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proposal: strings: AppendSplitN to reuse destination slice buffer #6792

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bradfitz opened this issue Nov 19, 2013 · 2 comments
Open

proposal: strings: AppendSplitN to reuse destination slice buffer #6792

bradfitz opened this issue Nov 19, 2013 · 2 comments
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GarbageCollector Performance
Milestone
Unplanned

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@bradfitz
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I recently found myself forking strings.SplitN to take a destination buffer, to avoid
the slice allocation.

I called it AppendSplitN, with append semantics.  (like the Append funcs in
http://golang.org/pkg/strconv/)

Maybe worth putting in the strings package, although I expect the usual reservations.
@rsc
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rsc commented Dec 4, 2013

Comment 1:

Labels changed: added release-none, removed go1.3maybe.

@rsc
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rsc commented Dec 4, 2013

Comment 2:

Labels changed: added repo-main.

@rsc rsc added this to the Unplanned milestone Apr 10, 2015
@ALTree ALTree added the NeedsDecision Feedback is required from experts, contributors, and/or the community before a change can be made. label Oct 6, 2017
@seankhliao seankhliao changed the title strings: Split / SplitN don't let you supply a buffer proposal: strings: AppendSplitN to reuse destination slice buffer Dec 1, 2024
@gopherbot gopherbot removed the NeedsDecision Feedback is required from experts, contributors, and/or the community before a change can be made. label Dec 1, 2024
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@bradfitz @rsc @ALTree @gopherbot @seankhliao