---
--- Generated by EmmyLua(https://github.com/EmmyLua)
--- Created by xxn.
--- DateTime: 2020/10/13 10:28
---

Stack = {}
Stack.__index = Stack
local tinsert = table.insert

function Stack:New()
    local o = {dataTb = {}}
    setmetatable(o, self)
    return o
end

function Stack:Push(...)
    local arg = {...}
    self.dataTb = self.dataTb or {}
    if next(arg) then
        for i = 1, #arg do
            tinsert(self.dataTb, arg[i])
        end
    end
end

function Stack:Pop(num)
    num = num or 1
    assert(num > 0, "num必须为正整数")
    local popTb = {}
    for i = 1, num do
        tinsert(popTb, self.dataTb[#self.dataTb])
        table.remove(self.dataTb)
    end
    return unpack(popTb)
end

function Stack:Peek()
    return self.dataTb[#self.dataTb]
end

function Stack:List()
    for i = #self.dataTb, 1, -1  do
        logOrange(i, self.dataTb[i].name, self.dataTb[i].logicTbl.rank)
    end
end

function Stack:Count()
    return #self.dataTb
end

function Stack:IsEmpty()
    return #self.dataTb == 0
end