github.com/go-board/x-go@v0.1.2-0.20220610024734-db1323f6cb15/xcontainer/stack/stack.go (about)

     1  package stack
     2  
     3  type Stack interface {
     4  	Push(x interface{})
     5  	Pop() (x interface{}, ok bool)
     6  	Peek() (x interface{}, ok bool)
     7  	Size() int
     8  }