FilesExpand file tree

 master

/

queue.lua

Copy path

Blame

More file actions

Blame

More file actions

Latest commit

 

History

History

History

44 lines (36 loc) · 571 Bytes

 master

/

queue.lua

Copy path

Top

File metadata and controls

• Code
• Blame

44 lines (36 loc) · 571 Bytes

Raw

Copy raw file

Download raw file

Open symbols panel

Edit and raw actions

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

local Que = {}

function Que:new(o)

local o = o or {}

setmetatable(o, self)

self.__index = self

o.data = {}

return o

end

function Que:Push(v)

table.insert(self.data,v)

end

function Que:Front()

if #self.data > 0 then

return self.data[1]

else

return nil

end

end

function Que:Pop()

if #self.data > 0 then

local r = self.data[1]

table.remove(self.data,1)

return r

else

return nil

end

end

function Que:IsEmpty()

return #self.data == 0

end

function Que:Len()

return #self.data

end

return {

New = function () return Que:new() end

}