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expvar: add Delete function #22

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expvar: add Delete function #22

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e911d7e
expvar: add `Delete` function
mhamza15 May 21, 2025
7e9703c
update api and release notes
mhamza15 May 21, 2025
e025f1c
remove unrelated changes
mhamza15 May 21, 2025
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1 change: 1 addition & 0 deletions api/next/73814.txt
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pkg expvar, func Delete(string) #73814
2 changes: 2 additions & 0 deletions doc/next/6-stdlib/99-minor/expvar/73814.md
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<!-- go.dev/issue/73814 -->
[Delete] has been added to remove named exported variables added by [Publish].
5 changes: 5 additions & 0 deletions src/expvar/expvar.go
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Expand Up @@ -316,6 +316,11 @@ func Publish(name string, v Var) {
slices.Sort(vars.keys)
}

// Delete removes a named exported variable.
func Delete(name string) {
vars.Delete(name)
}

// Get retrieves a named exported variable. It returns nil if the name has
// not been registered.
func Get(name string) Var {
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