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
|
$ ->
package.moonpath = "?.mp;./spec/inputs/?.mp"
import "macro-teal" as {$}
$var a, "{string:number}", {value:123}
$var b, "number", a.value
$def add, "(a:number,b:number):number", (a, b)-> a + b
s = add(a.value, b)
print(s)
$record Point, [[
x: number
y: number
]]
$field Point, '.', new, "(x: number, y: number):Point", (x, y)->
$var point, "Point", setmetatable {}, __index: Point
point.x = x or 0
point.y = y or 0
point
$field Point, ":", move, "(dx: number, dy: number)", (dx, dy)=>
@x += dx
@y += dy
$var p, "Point", Point.new 100, 100
p\move 50, 50
|
