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Merge pull request #418 from keepgoing147/patch-1

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[golang] Simplify stack IsEmpty function
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wangzheng0822 2019-11-17 09:24:18 +08:00 committed by GitHub
commit 40e0aa11f4
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1 changed files with 1 additions and 4 deletions
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5
go/08_stack/StackBasedOnLinkedList.go
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@ -20,10 +20,7 @@ func NewLinkedListStack() *LinkedListStack {
}
func (this *LinkedListStack) IsEmpty() bool {
if this.topNode == nil {
return true
}
return false
return this.topNode == nil
}
func (this *LinkedListStack) Push(v interface{}) {