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
45
46
47
48
49
|
discard """
matrix: "--mm:refc; --mm:orc"
targets: "c js"
"""
import std/enumutils
from std/sequtils import toSeq
import std/assertions
template main =
block: # items
type A = enum a0 = 2, a1 = 4, a2
type B[T] = enum b0 = 2, b1 = 4
doAssert A.toSeq == [a0, a1, a2]
doAssert B[float].toSeq == [B[float].b0, B[float].b1]
block: # symbolName
block:
type A2 = enum a20, a21, a22
doAssert $a21 == "a21"
doAssert a21.symbolName == "a21"
proc `$`(a: A2): string = "foo"
doAssert $a21 == "foo"
doAssert a21.symbolName == "a21"
var a = a22
doAssert $a == "foo"
doAssert a.symbolName == "a22"
type B = enum
b0 = (10, "kb0")
b1 = "kb1"
b2
let b = B.low
doAssert b.symbolName == "b0"
doAssert $b == "kb0"
static: doAssert B.high.symbolName == "b2"
block:
type
Color = enum
Red = "red", Yellow = "yellow", Blue = "blue"
var s = Red
doAssert symbolName(s) == "Red"
var x: range[Red..Blue] = Yellow
doAssert symbolName(x) == "Yellow"
static: main()
main()
|
