miduo_server/luafight/Modules/Battle/Logic/Misc/BattleDictionary.lua

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2019-03-12 14:05:45 +08:00
BattleDictionary = {}
function BattleDictionary.New()
local o = {}
setmetatable(o, BattleDictionary)
BattleDictionary.__index = BattleDictionary
o.kList = {}
o.vList = {}
o.kvList = {}
o.size = 0
return o
end
function BattleDictionary:Add(k,v)
if not self.kvList[k] then
self.size = self.size + 1
self.kvList[k] = v
self.kList[self.size] = k
self.vList[self.size] = v
end
end
function BattleDictionary:Remove(k)
if self.kvList[k] then
for i=1, self.size do
if self.vList[i] == self.kvList[k] then
self.size = self.size - 1
table.remove(self.kList, i)
table.remove(self.vList, i)
self.kvList[k] = nil
break
end
end
end
end
function BattleDictionary:Set(k,v)
self:Remove(k)
self:Add(k,v)
end
function BattleDictionary:Clear()
self.kList = {}
self.vList = {}
self.kvList = {}
self.size = 0
end
function BattleDictionary:Count()
return self.size
end
function BattleDictionary:Foreach(func)
for i = 1, self.size do
if func then
func(self.kList[i], self.vList[i])
end
end
end