mirror of
https://github.com/tursom/GoCollections.git
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37 lines
573 B
Go
37 lines
573 B
Go
/*
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* Copyright (c) 2022 tursom. All rights reserved.
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* Use of this source code is governed by a GPL-3
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* license that can be found in the LICENSE file.
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*/
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package util
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type (
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Stringer struct {
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stringer func() string
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}
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)
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func NewStringer(stringer func() string) Stringer {
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return Stringer{
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stringer: stringer,
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}
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}
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func (s Stringer) String() string {
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if s.stringer == nil {
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return "nil"
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}
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return s.stringer()
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}
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func Reverse[T any](s []T) []T {
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for i := 0; i < len(s)/2; i++ {
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temp := s[i]
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s[i] = s[len(s)-i-1]
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s[len(s)-i-1] = temp
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}
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return s
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}
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