mirror of
https://github.com/golang/go
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e24977d231
The next CL will remove the -G flag, effectively hard-coding it to its current default (-G=3). Change-Id: Ib4743b529206928f9f1cca9fdb19989728327831 Reviewed-on: https://go-review.googlesource.com/c/go/+/388534 Reviewed-by: Keith Randall <khr@golang.org> Trust: Matthew Dempsky <mdempsky@google.com> Run-TryBot: Matthew Dempsky <mdempsky@google.com> TryBot-Result: Gopher Robot <gobot@golang.org>
24 lines
452 B
Go
24 lines
452 B
Go
// run
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// Copyright 2021 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package main
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func main() {
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d := diff([]int{}, func(int) string {
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return "foo"
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})
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d()
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}
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func diff[T any](previous []T, uniqueKey func(T) string) func() {
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return func() {
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newJSON := map[string]T{}
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for _, prev := range previous {
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delete(newJSON, uniqueKey(prev))
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}
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}
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}
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