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discard """
output: "done"
"""
# Test operator precedence:
template `@@` (x: untyped): untyped =
`self`.x
template `@!` (x: untyped): untyped = x
template `===` (x: untyped): untyped = x
type
TO = object
x: int
TA = tuple[a, b: int, obj: TO]
proc init(self: var TA): string =
@@a = 3
=== @@b = 4
@@obj.x = 4
@! === result = "abc"
result = @@b.`$`
assert 3+5*5-2 == 28- -26-28
proc `^-` (x, y: int): int =
# now right-associative!
result = x - y
assert 34 ^- 6 ^- 2 == 30
assert 34 - 6 - 2 == 26
var s: TA
assert init(s) == "4"
echo "done"
|
