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doc: update go playground demo

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dudaodong
2023-04-27 12:03:15 +08:00
parent 4888909208
commit f93c561f5d
15 changed files with 78 additions and 24 deletions
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4
slice/slice.go
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@@ -338,7 +338,7 @@ func FindLast[T any](slice []T, predicate func(index int, item T) bool) (*T, boo
// FindBy iterates over elements of slice, returning the first one that passes a truth test on predicate function.
// If return T is nil or zero value then no items matched the predicate func.
// In contrast to Find or FindLast, its return value no longer requires dereferencing
// Play: todo
// Play: https://go.dev/play/p/n1lysBYl-GB
func FindBy[T any](slice []T, predicate func(index int, item T) bool) (v T, ok bool) {
index := -1
@@ -359,7 +359,7 @@ func FindBy[T any](slice []T, predicate func(index int, item T) bool) (v T, ok b
// FindLastBy iterates over elements of slice, returning the last one that passes a truth test on predicate function.
// If return T is nil or zero value then no items matched the predicate func.
// In contrast to Find or FindLast, its return value no longer requires dereferencing
// Play: todo
// Play: https://go.dev/play/p/8iqomzyCl_s
func FindLastBy[T any](slice []T, predicate func(index int, item T) bool) (v T, ok bool) {
index := -1