mirror of
https://github.com/nim-lang/Nim.git
synced 2025-12-30 01:44:37 +00:00
29 lines
459 B
Nim
29 lines
459 B
Nim
discard """
|
|
output: '''3030
|
|
true
|
|
3'''
|
|
"""
|
|
|
|
template arithOps: untyped = (`+` | `-` | `*`)
|
|
template testOr{ (arithOps{f})(a, b) }(a, b, f: untyped): untyped = f(a+1, b)
|
|
|
|
let xx = 10
|
|
echo 10*xx
|
|
|
|
template t{x = (~x){y} and (~x){z}}(x, y, z: bool): typed =
|
|
x = y
|
|
if x: x = z
|
|
|
|
var
|
|
a = true
|
|
b = true
|
|
c = false
|
|
a = b and a
|
|
echo a
|
|
|
|
# bug #798
|
|
template t012{(0|1|2){x}}(x: untyped): untyped = x+1
|
|
let z = 1
|
|
# outputs 3 thanks to fixpoint iteration:
|
|
echo z
|