How long do we have the value printer already? It's time to stop concatenating strings like it's 2005 Change-Id: I3f5074de2439a1ad78af94de877bb141bc9f1d82
60 lines
970 B
Nix
60 lines
970 B
Nix
with import ./lib.nix;
|
|
|
|
let
|
|
|
|
/* Supposedly tail recursive version:
|
|
|
|
range_ = accum: first: last:
|
|
if first == last then ([first] ++ accum)
|
|
else range_ ([first] ++ accum) (builtins.add first 1) last;
|
|
|
|
range = range_ [];
|
|
*/
|
|
|
|
x = 12;
|
|
|
|
err = abort "urgh";
|
|
|
|
in
|
|
|
|
assert 3 < 7;
|
|
assert !(7 < 3);
|
|
assert !(3 < 3);
|
|
|
|
assert 3 <= 7;
|
|
assert !(7 <= 3);
|
|
assert 3 <= 3;
|
|
|
|
assert !(3 > 7);
|
|
assert 7 > 3;
|
|
assert !(3 > 3);
|
|
|
|
assert !(3 >= 7);
|
|
assert 7 >= 3;
|
|
assert 3 >= 3;
|
|
|
|
assert 2 > 1 == 1 < 2;
|
|
assert 1 + 2 * 3 >= 7;
|
|
assert !(1 + 2 * 3 < 7);
|
|
|
|
# Not integer, but so what.
|
|
assert "aa" < "ab";
|
|
assert !("aa" < "aa");
|
|
assert "foo" < "foobar";
|
|
[
|
|
(sum (range 1 50))
|
|
(123 + 456)
|
|
(0 + -10 + -(-11) + -x)
|
|
(10 - 7 - -2)
|
|
(10 - (6 - -1))
|
|
(10 - 1 + 2)
|
|
(3 * 4 * 5)
|
|
(56088 / 123 / 2)
|
|
(3 + 4 * const 5 0 - 6 / id 2)
|
|
|
|
(builtins.bitAnd 12 10) # 0b1100 & 0b1010 = 8
|
|
(builtins.bitOr 12 10) # 0b1100 | 0b1010 = 14
|
|
(builtins.bitXor 12 10) # 0b1100 ^ 0b1010 = 6
|
|
]
|
|
|