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llvm/docs/ProgrammersManual.rst
2403	This should list `SmallBitVector` as well, right?
2406–2407	Is there a way of wording this to avoid having to update the count in the future? If not, LGTM as is.

This revision is now accepted and ready to land.Jan 21 2022, 3:37 PM

Address dexonsmith's comments.

HsiangKai added inline comments.Jan 23 2022, 11:45 PM

llvm/docs/ProgrammersManual.rst
2403	I removed the container list in the title. I think it is not necessary to list them in the title, just like "String-like containers" section.
2406–2407	How about to use 'several' here?

HsiangKai retitled this revision from [docs] There are four bit storage containers. to [docs] There are more than three bit storage containers..Jan 23 2022, 11:46 PM

HsiangKai edited the summary of this revision. (Show Details)

Harbormaster completed remote builds in B145167: Diff 402408.Jan 24 2022, 1:17 AM

LGTM, thanks!

Closed by commit rG901dd53cbf61: [docs] There are more than three bit storage containers. (authored by HsiangKai). · Explain WhyJan 25 2022, 2:09 AM

This revision was automatically updated to reflect the committed changes.

HsiangKai added a commit: rG901dd53cbf61: [docs] There are more than three bit storage containers..

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llvm/docs/ProgrammersManual.rst

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	(each insertion requires a malloc) and very non-portable.			(each insertion requires a malloc) and very non-portable.

	std::multimap is useful if you want to map a key to multiple values, but has all			std::multimap is useful if you want to map a key to multiple values, but has all
	the drawbacks of std::map. A sorted vector or some other approach is almost			the drawbacks of std::map. A sorted vector or some other approach is almost
	always better.			always better.

	.. _ds_bit:			.. _ds_bit:

	Bit storage containers (BitVector, SparseBitVector, CoalescingBitVector)			Bit storage containers
				dexonsmithUnsubmitted Not Done Reply Inline Actions This should list `SmallBitVector` as well, right? dexonsmith: This should list `SmallBitVector` as well, right?
				HsiangKaiAuthorUnsubmitted Done Reply Inline Actions I removed the container list in the title. I think it is not necessary to list them in the title, just like "String-like containers" section. HsiangKai: I removed the container list in the title. I think it is not necessary to list them in the…
	------------------------------------------------------------------------			------------------------------------------------------------------------

	There are three bit storage containers, and choosing when to use each is			There are several bit storage containers, and choosing when to use each is
	relatively straightforward.			relatively straightforward.
				dexonsmithUnsubmitted Not Done Reply Inline Actions Is there a way of wording this to avoid having to update the count in the future? If not, LGTM as is. dexonsmith: Is there a way of wording this to avoid having to update the count in the future? If not, LGTM…
				HsiangKaiAuthorUnsubmitted Done Reply Inline Actions How about to use 'several' here? HsiangKai: How about to use 'several' here?

	One additional option is ``std::vector<bool>``: we discourage its use for two			One additional option is ``std::vector<bool>``: we discourage its use for two
	reasons 1) the implementation in many common compilers (e.g. commonly			reasons 1) the implementation in many common compilers (e.g. commonly
	available versions of GCC) is extremely inefficient and 2) the C++ standards			available versions of GCC) is extremely inefficient and 2) the C++ standards
	committee is likely to deprecate this container and/or change it significantly			committee is likely to deprecate this container and/or change it significantly
	somehow. In any case, please don't use it.			somehow. In any case, please don't use it.

	.. _dss_bitvector:			.. _dss_bitvector:
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[docs] There are more than three bit storage containers.
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