mirror of https://github.com/golang/go.git
f40cb19aff
This was implemented as part of go/doc, but it's going to be useful in other packages. In particular, many packages under cmd/go like web and vcs make somewhat heavy use of global regexes, which add a non-trivial amount of init work to the cmd/go program. A lazy wrapper around regexp.Regexp will make it trivial to get rid of the extra cost with a trivial refactor, so make it possible for other packages in the repository to make use of it. While naming the package, give the members better names, such as lazyregexp.New and lazyregexp.Regexp. We're also considering adding some form of a lazy API to the public regexp package, so this internal package will allow us to get some initial experience across std and cmd. For #29382. Change-Id: I30b0e72871d5267c309786f95f4cb15c68b2393d Reviewed-on: https://go-review.googlesource.com/c/164040 Run-TryBot: Daniel Martí <mvdan@mvdan.cc> Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org> Reviewed-by: Bryan C. Mills <bcmills@google.com> TryBot-Result: Gobot Gobot <gobot@golang.org> |
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| debug | ||
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| expvar | ||
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| go | ||
| hash | ||
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| internal | ||
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| math | ||
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| net | ||
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| reflect | ||
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| runtime | ||
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| time | ||
| unicode | ||
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