! |
Any ! |
Boolean “not” |
5 ! -> 0 |
# |
x:Num y:Num
# |
Power/exponentiation, x^y |
2 .5 # -> 1.4142135623730951 |
Array Any # |
Find index, or -1 if not present |
"banana" "na" # -> 2 |
$ |
Int $ |
Copy from stack |
-4 "ab" 3 1$ -> -4 "ab" 3 "ab" |
Array $ |
Sort |
[3 0 2 1] $ -> [0 1 2 3] |
% |
x:Num y:Num
% |
Modulo, x mod y |
27 5 % -> 2 |
Array Num % |
Every nth |
[0 1 2 3 4] 2 % -> [0 2 4] |
Array
Array/Char % |
Split by |
"1,2,3" ', % -> ["1" "2" "3"] |
Array Block
% |
Map |
[1 2 3] {2*3+} % -> [5 7 9] |
& |
Int/Char
Int & |
Bitwise “and” |
5 6 & -> 4 |
Array Any & |
Setwise intersection |
[6 1 8 1] [6 1 1 2] & -> [6 1] |
( |
Num/Char ( |
Decrement |
42 ( -> 41 |
Array ( |
Uncons from left |
[2 7 1 8] ( -> [7 1 8] 2 |
) |
Num/Char ) |
Increment |
42 ) -> 43 |
Array ) |
Uncons from right |
[2 7 1 8] ) -> [2 7 1] 8 |