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
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
|
discard """
output: '''
Hello!(x: 1, y: 2, z: 3)
(x: 1.0, y: 2.0)
'''
"""
# Test nested loops and some other things
proc andTest() =
var a = 0 == 5 and 6 == 6
proc incx(x: var int) = # is built-in proc
x = x + 1
proc decx(x: var int) =
x = x - 1
proc First(y: var int) =
var x: int
i_ncx(x)
if x == 10:
y = 0
else:
if x == 0:
incx(x)
else:
x=11
proc TestLoops() =
var i, j: int
while i >= 0:
if i mod 3 == 0:
break
i = i + 1
while j == 13:
j = 13
break
break
while true:
break
proc Foo(n: int): int =
var
a, old: int
b, c: bool
F_irst(a)
if a == 10:
a = 30
elif a == 11:
a = 22
elif a == 12:
a = 23
elif b:
old = 12
else:
a = 40
#
b = false or 2 == 0 and 3 == 9
a = 0 + 3 * 5 + 6 + 7 + +8 # 36
while b:
a = a + 3
a = a + 5
write(stdout, "Hello!")
# We should come till here :-)
discard Foo(345)
# test the new type symbol lookup feature:
type
MyType[T] = tuple[
x, y, z: T]
MyType2 = tuple[x, y: float]
proc main[T]() =
var myType: MyType[T]
var b: MyType[T]
b = (1, 2, 3)
myType = b
echo myType
var myType2: MyType2
var c: MyType2
c = (1.0, 2.0)
myType2 = c
echo myType2
main[int]()
|