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|
discard """
output: '''(bar: bar)
1244
6
abcdefghijklmnopqrstuvwxyz
145 23'''
"""
import strutils
when true:
proc test(foo: proc (x, y: int): bool) =
echo foo(5, 5)
type Foo = object
bar: string
proc newfoo(): Foo =
result.bar = "bar"
echo($newfoo())
proc retInt(x, y: int): int =
if (var yy = 0; yy != 0):
echo yy
else:
echo(try: parseInt("1244") except EINvalidValue: -1)
result = case x
of 23: 3
of 64:
case y
of 1: 2
of 2: 3
of 3: 6
else: 8
else: 1
echo retInt(64, 3)
proc buildString(): string =
result = ""
for x in 'a'..'z':
result.add(x)
echo buildString()
#test(
# proc (x, y: int): bool =
# if x == 5: return true
# if x == 2: return false
# if y == 78: return true
#)
proc q(): int {.discardable.} = 145
proc p(): int =
q()
proc p2(a: int): int =
# result enforces a void context:
if a == 2:
result = 23
q()
echo p(), " ", p2(2)
proc semiProblem() =
if false: echo "aye"; echo "indeed"
semiProblem()
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