components.md

Components

This is a list of all (currently implemented) components that are usable in an Ohm circuit.

Notes

Because of input restrictions, complex numbers are represented as an array in the form [real, imaginary].

Single character

Component	Action	Description
°	N/A	Pushes an array of all given inputs.
¹	N/A	N/A
²	Pop a	Pushes a squared.
³	N/A	Pushes the first input.
⁴	N/A	Pushes the second input.
⁵	N/A	Pushes the third input.
⁶	Pop a	Pushes the ath input (zero-indexed).
⁷	N/A	Pushes 16.
⁸	N/A	Pushes 100.
⁹	N/A	Pushes the value of the counter variable.
⁺	N/A	Increments the counter variable.
⁻	N/A	Sets the counter variable to 0.
⁼	Pop a, b	Pushes whether a and b are equal. Does not vectorize.
⁽	Pop a	Pushes the first element in a. Does not vectorize.
⁾	Pop a	Pushes the last element in a. Does not vectorize.
ⁿ	Pop a, b	Pushes ab.
½	Pop a	Pushes a / 2 (half).
⅓	N/A	N/A
¼	N/A	N/A
←	Pop a, b	Pushes a.unshift(b).
↑	Pop a	Pushes the maximum element in a.
→	Pop a, b	Pushes a.push(b).
↓	Pop a	Pushes the minimum element in a.
↔	Pop a, b	Pushes a.concat(b).
↕	Pop a	Pushes the minimum and maximum element in a as an array of the form [min, max].
ı	Pop a	Pushes a rounded up to the nearest integer (ceiling).
ȷ	Pop a	Pushes a rounded down to the nearest integer (floor).
×	Pop a, b	Pushes a repeated b times.
÷	Pop a	Pushes 1 / a (reciprocal).
£	Block	Runs the given block infinitely.
¥	Pop a, b	Pushes a % b == 0 (divisibility).
€	Pop a, block	Pushes an array with the results of running the given block once for every element in a (map/collect).
!	Pop a	Pushes a! (factorial).
"	N/A	Creates a string literal.
#	Pop a	Pushes the range 0..a.
$	N/A	Pushes the current value of the register.
%	Pop a, b	Pushes a % b (modulo).
&	Pop a, b	Pushes a && b (boolean AND).
'	Pop a	Pushes the character with char code a.
(	Pop a	Pushes a without the first element.
)	Pop a	Pushes a without the last element.
*	Pop a, b	Pushes a * b (multiplication).
+	Pop a, b	Pushes a + b (addition).
,	Pop a	Prints a to standard output (with trailing newline).
-	Pop a, b	Pushes a - b (subtraction).
.	N/A	Creates a character literal (e.g. .a ⇒ 'a').
/	Pop a, b	Pushes a / b (division).
Digits 0-9	N/A	Creates a number literal.
:	Pop a, block	Executes the given block for each element in a (foreach loop).
<	Pop a, b	Pushes a < b (less than).
=	Get a	Prints a to standard output (with trailing newline).
>	Pop a, b	Pushes a > b (greater than).
?	Pop a, block	If a is truthy, executes the given block. If not, executes the block given to the ¿ component if one is present.
@	Pop a	Pushes the range 1..a.
A	Pop a	Pushes the absolute value of a.
B	Pop a, b	Pushes a converted to base b.
C	N/A	N/A
D	Pop a	Pushes a twice (duplicate).
E	Pop a, b	Pushes a == b (equality).
F	N/A	N/A
G	Pop a, b	Pushes the range a..b.
H	Pop a, b	Pushes a split on spaces.
I	N/A	Pushes input from standard input.
J	Pop a	If a is an array, pushes a.join(''), else pushes stack.join('').
K	Pop a, b	Pushes the amount of times that b occurs in a.
L	Pop a	Prints a to standard output (without trailing newline).
M	Pop a, block	Runs the given block a times.
N	Pop a, b	Pushes a != b (inequality).
O	N/A	Removes last element of stack.
P	Pop a	Pushes all primes up to a.
Q	N/A	Reverses stack.
R	Pop a	Pushes a reversed.
S	Pop a	Pushes a sorted.
T	N/A	N/A
U	Pop a	Pushes a uniquified.
V	Pop a	Pushes divisors of a.
W	N/A	Pushes [stack] (wrap).
X	Pop a	Pushes !a (boolean NOT).
Y	Pop a	Pushes proper divisors of a.
Z	Pop a	Pushes a split on newlines.
[	Pop a	Pushes stack[a].
\	Pop a, b, c	Pushes a with all matches of regex b replaced by c.
]	Pop a	Flattens a by one level onto the stack.
^	N/A	Pushes index of current element in array being looped over.
_	N/A	Pushes current element in array being looped over.
`	Pop a	Pushes char code of a.
a	Pop a, b	Pushes absolute difference of a and b.
b	Pop a	Pushes a in binary (base 2).
c	Pop a, b	Pushes a nCr b (binomial coefficient).
d	Pop a	Pushes a * 2 (double).
e	Pop a, b	Pushes a nPr b (permutations).
f	Pop a	Pushes all Fibonacci numbers up to a.
g	Pop a, b	Pushes the range a...b.
h	Pop a	Pushes the first element of a.
i	Pop a	Pushes the last element of a.
j	Pop a, b	If a is an array, pushes a.join(b), else pushes stack.join(b).
k	Pop a, b	Pushes index of b in a.
l	Pop a	Pushes length of a.
m	Pop a	Pushes prime factors of a.
n	Pop a	Pushes exponents of prime factorization of a.
o	Pop a	Pushes full prime factorization of a.
p	Pop a	Pushes whether a is a prime number.
q	N/A	Immediately stops program execution.
r	Pop a, b, c	Pushes a.tr(b, c).
s	Pop a, b	Pushes b, a (swap).
t	Pop a, b	Pushes a converted to base 10 from base b.
u	Pop a	Pushes a as a string.
v	Pop a, b	Pushes a // b (integer/floor division).
w	Pop a	Pushes [a] (wrap).
x	Pop a	Pushes a in hexadecimal (base 16).
y	Pop a	Pushes the sign of a (1 if positive, -1 if negative, 0 if zero).
z	Pop a	Pushes a without surrounding whitespace.
{	Pop a	Deep flattens a.
|	Pop a, b	Pushes a || b (boolean OR).
}	Pop a	Pushes a split into slices of 1 (shorthand for 1σ).
~	Pop a	Pushes -a (negative).
¶	N/A	Alternate character for newline (\n).
β	Pop a, b	Pushes a split into b groups.
γ	Pop a	Pushes all possible rotations of a.
δ	Pop a	Pushes an array of the differences between consecutive elements in a.
ε	Pop a, b	Pushes whether b is in a.
ζ	Pop a	Pushes the first and last elements of a as an array.
η	Pop a	Pushes if a is empty.
θ	Pop a, b, c	Pushes a[b..c] (slice arbitrarily).
ι	Pop a, b	Pushes a[0..b] (slice from beginning).
κ	Pop a, b	Pushes a[b..a.length] (slice from end).
λ	Pop a	Pushes a rotated once to the left.
μ	Pop a, b	Pushes the Cartesian product of a and b.
ν	Pop a, b	Pushes whether b is in a. Does not vectorize.
ξ	Pop a	Pushes a three times (triplicate).
π	Pop a	Pushes the ath prime number.
ρ	Pop a	Pushes a rotated once to the right.
ς	Pop a, block	Pushes a sorted by the results of running the given block once for each element in a.
σ	Pop a, b	Pushes a split into groups of length b.
τ	N/A	Pushes 10.
φ	Pop a	Pushes the Euler totient/phi function of a.
χ	Pop a, block	Pushes the elements in a that return the minimum and maximum value from the given block.
ψ	Pop a	Pushes all permutations of a.
ω	Pop a	Pushes the power set of a.
Γ	N/A	Pushes -1.
Δ	Pop a	Pushes an array of the absolute differences between consecutive elements in a.
Θ	N/A	Executes the wire at the index before the current one.
Π	Pop a	If a is an array, pushes the total product of a, else pushes the total product of the stack.
Σ	Pop a	If a is an array, pushes the total sum of a, else pushes the total sum of the stack.
Φ	Pop a	Executes the wire at index a.
Ψ	N/A	Executes the current wire. (Great for recursion!)
Ω	N/A	Executes the wire at the index after the current one.
À	Pop a	Pushes a in all lower-case.
Á	Pop a	Pushes a in all upper-case.
Â	Pop a	Pushes a in title-case.
Ã	Pop a	Pushes a with swapped capitalization.
Ä	Pop a, b	Pushes a onto the stack b times.
Å	Pop a, block	Pushes whether all the elements in a return a truthy value from the given block.
Ā	Pop a	Pushes a with the first letter capitalized.
È	N/A	N/A
É	Pop a	Pushes whether any of the elements in a return a truthy value from the given block.
Ê	N/A	N/A
Ë	N/A	N/A
Ì	N/A	N/A
Í	N/A	N/A
Î	N/A	N/A
Ï	N/A	N/A
Ò	N/A	N/A
Ó	N/A	N/A
Ô	N/A	N/A
Õ	N/A	N/A
Ö	Pop a	Pushes the run-length encoding of a (i.e. "aabbbcca" => [["a", 2], ["b", 3], ["c", 2], ["a", 1]]).
Ø	Pop a	Pushes a grouped by identical (consecutive) elements.
Œ	Pop a	Pushes a randomly shuffled.
Ù	Pop a, b	Pushes a with b spaces appended.
Ú	Pop a, b	Pushes a with b spaces prepended.
Û	Pop a, b	Pushes a left-justified to length b (with spaces).
Ü	Pop a, b	Pushes a right-justified to length b (with spaces).
Ç	Pop a, b	Pushes an array of every consecutive group of b elements in a.
Ð	N/A	Pushes a space character ( ).
Ñ	N/A	Pushes a newline character (\n).
Ý	N/A	Pushes an empty string ('').
Þ	N/A	Pushes an empty array ([]).
à	Pop a, b	Pushes a & b (bitwise AND).
á	Pop a, b	Pushes a | b (bitwise OR).
â	Pop a, b	Pushes a ^ b (bitwise XOR).
ã	Pop a	Pushes ~a (bitwise NOT).
ä	Pop a	Pushes the prime factorization of a as a list of [prime, exponent] pairs.
å	N/A	N/A
ā	N/A	N/A
æ	Pop a	Pushes a as a palindrome.
è	Pop a	Pushes a % 2 != 0 (odd).
é	Pop a	Pushes a % 2 == 0 (even).
ê	Pop a	Pushes the first a Fibonacci numbers.
ë	Pop a	Pushes the first a prime numbers.
ì	Pop a	Pushes a as an integer.
í	Pop a	Pushes a as a float.
î	Pop a	Pushes if a is an integer.
ï	Pop a, b	Pushes a.split(b).
ò	Pop a	Pushes a zipped.
ó	Pop a	Pushes a converted to base 10 from binary (base 2).
ô	Pop a	Pushes a converted to base 10 from hexadecimal (base 16).
õ	N/A	N/A
ö	Pop a	Pushes the run-length decoding of a (i.e. [["a", 2], ["b", 3], ["c", 2], ["a", 1]] => "aabbbcca").
ø	Pop a, b	Pushes an array of size b filled with a.
œ	Pop a	Pushes [a, a.reverse].
ù	Pop a	If a is an array, pushes a.join(' '), else pushes stack.join(' ').
ú	Pop a	If a is an array, pushes a.join("\n"), else pushes stack.join("\n").
û	Pop a, b, c	Pushes the range between a and b in steps of c.
ü	N/A	N/A
ç	Pop a, b	Pushes all possible combinations of b elements in a.
ð	Pop a	Pushes a == a.reverse (palindrome).
ñ	Pop a	Pushes whether a is a Fibonacci number.
ý	Pop a	Pushes the ath Fibonacci number.
þ	Pop a	Sleeps execution for a seconds.
¿	Block	Else statement for use with the ? component.
‽	Pop a	If a is truthy, breaks out of the current block/wire.
⁇	Pop a, block	Pushes an array containing all elements of a for which the given block returns a truthy value (filter/select).
⁈	Pop a, block	Pushes a 2D array in which the first element contains all the elements of a that returned a truthy value from the given block and the second element contains all the elements of a that returned falsy (partition).
‼	Pop a, block	Same as ⁇, except with falsy values instead of truthy ones.
¡	Pop a, component	Pushes the final result of reducing the given component over a, using the first element of a as the initial memo. Equivalent to foldl1 in Haskell.
‰	Pop a	Pushes 2a.
‱	Pop a	Pushes 10a.
¦	Pop a	Pushes a rounded to the nearest integer.
§	Pop a	Pushes a random element from a.
©	Pop a	Pushes a repeated twice (string duplicate).
®	Pop a	Pushes a[b] (element at index).
±	Pop a, b	Pushes the bth root of a.
¬	Pop a	Pushes the square root of a.
¢	Get a	Sets the value of the register to a.
¤	Pop a, component	Same as ¡, except pushes the array of intermediate results. Equivalent to scanl1 in Haskell.
«	Pop a, b	Pushes [a, b] (pair).
»	Pop a, component	Pushes an array containing the results of applying the given component for each element in a.
‹	Pop a	Pushes a - 1 (decrement).
›	Pop a	Pushes a + 1 (increment).
“	N/A	Creates a base-255 number literal.
”	N/A	Creates a compressed string literal.
‘	Pop a, block	Pushes the element in a that returns the minimum value from the given block.
’	Pop a, block	Same as ‘, except with the maximum value instead of minimum.
‥	N/A	Creates a two-character literal (e.g. ‥ab => 'ab').
…	N/A	Creates a three-character literal (e.g. …abc => 'abc').
᠁	N/A	Creates a code page indexes literal (e.g. ᠁?¿᠁ => [63, 224])
∩	Pop a, b	Pushes the set intersection of a and b.
∪	Pop a, b	Pushes the set union of a and b.
⊂	N/A	N/A
⊃	Pop a, b	Pushes set difference of a and b.

Multi-character

Constants (α)

Component	Description
α0	Pushes all the digits from 0-9 (0123456789).
α1	Pushes all the digits from 1-9 (123456789).
α@	Pushes all the printable ASCII characters ( to ~).
αA	Pushes the normal uppercase alphabet (ABCDEFGHIJKLMNOPQRSTUVWXYZ).
αC	Pushes all the consonants (BCDFGHJKLMNPQRSTVWXYZbcdfghjklmnpqrstvwxyz).
aQ	Pushes the uppercase alphabet ordered as it is on a keyboard (['QWERTYUIOP', 'ASDFGHJKL', 'ZXCVBNM']).
αW	Pushes all the tokens that match the \w regex metachar (ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_).
αY	Pushes all the consonants without y (BCDFGHJKLMNPQRSTVWXZbcdfghjklmnpqrstvwxz).
αa	Pushes the normal lowercase alphabet (abcdefghijklmnopqrstuvwxyz).
αc	Pushes all the vowels (AEIOUaeiou).
αe	Pushes Euler's constant e (2.7182818...).
αq	Pushes the lowercase alphabet ordered as it is on a keyboard (['qwertyuiop', 'asdfghjkl', 'zxcvbnm']).
αy	Pushes all the vowels including y (AEIOUYaeiouy).
απ	Pushes pi (3.1415926...).
αφ	Pushes phi/the golden ratio (1.6180339...).
αΓ	Pushes an ASCII goat. (Don't ask.)
αΩ	Pushes the Ohm codepage.

Time (υ)

Component	Action	Description
υ!	N/A	Pushes the current timestamp.
υ%	Pop a	Pushes the current time formatted using a as a strftime format string.
υD	N/A	Pushes the current day.
υH	N/A	Pushes the current hour.
υI	N/A	Pushes the current minute.
υM	N/A	Pushes the current month.
υN	N/A	Pushes the current nanosecond (yes, really).
υS	N/A	Pushes the current second.
υW	N/A	Pushes the current weekday (0-6).
υY	N/A	Pushes the current year.
υd	Pop a	Pushes the day specified by timestamp a (UTC).
υh	Pop a	Pushes the hour specified by timestamp a (UTC).
υi	Pop a	Pushes the minute specified by timestamp a (UTC).
υm	Pop a	Pushes the month specified by timestamp a (UTC).
υn	Pop a	Pushes the nanosecond specified by timestamp a (UTC).
υs	Pop a	Pushes the second specified by timestamp a (UTC).
υw	Pop a	Pushes the weekday (0-6) specified by timestamp a (UTC).
υy	Pop a	Pushes the year specified by timestamp a (UTC).
υ‰	Pop a, b	Pushes the time specified by timestamp a formatted using b as a strftime format string.
υ§	Pop a, b	Pushes the timestamp of the time given by parsing a, using b as a strptime format string.

Arithmetic (Æ)

Component	Action	Description
Ʋ	Pop a	Pushes whether a is a perfect square.
Æⁿ	Pop a, b	Pushes whether a is a perfect bth power.
Æ↑	Pop a, b	Pushes the greatest common divisor of a and b.
Æ↓	Pop a, b	Pushes the least common multiple of a and b.
Æ×	Pop a, b	Pushes ab (complex exponentiation), where a and b are either real or complex numbers.
Æ*	Pop a, b	Pushes a * b (complex multiplication), where a and b are either real or complex numbers.
Æ/	Pop a, b	Pushes a / b (complex division), where a and b are either real or complex numbers.
ÆC	Pop a	Pushes the cosine of a radians.
ÆD	Pop a	Pushes a radians converted to degrees.
ÆE	Pop a	Pushes a degrees converted to radians.
ÆH	Pop a, b	Pushes the hypotenuse of a right triangle with sides a and b.
ÆL	Pop a	Pushes the natural logarithm of a.
ÆM	Pop a	Pushes the base 10 logarithm of a.
ÆN	Pop a	Pushes the base 2 logarithm of a.
ÆR	Pop a	Pushes the roots of a (as a list of complex numbers), where a is an array containing polynomial coefficients (i.e. [1, 1, 1] => [[-0.5, 0.866], [-0.5, -0.866]]).
ÆS	Pop a	Pushes the sine of a radians.
ÆT	Pop a	Pushes the tangent of a radians.
Æc	Pop a	Pushes the arccosine of a.
Æl	Pop a, b	Pushes the base a logarithm of b.
Æm	Pop a	Pushes the arithmetic mean of a.
Æn	Pop a	Pushes the arithmetic median of a.
Æo	Pop a	Pushes the arithmetic mode of a.
Æp	Pop a, b	Pushes whether a and b are coprime.
Ær	Pop a	Pushes the coefficients (as a list of complex numbers) of the polynomial with roots a (also a list of complex numbers) (i.e. [[-0.5, 0.866], [-0.5, -0.866]] => [[1, 0], [1, 0], [1, 0]] (approximately)).
Æs	Pop a	Pushes the arcsine of a.
Æt	Pop a	Pushes the arctangent of a.
Æu	Pop a, b	Pushes atan2(b, a).
Æρ	Pop a, b	Pushes the polynomial resulting from the multiplication of polynomials a and b, where a, b, and the result are all lists of real numbers representing coefficients.
Ƭ	Pop a	Pushes the complex square root of a, where a is either a number or an array in the form [real, imag].
Ƥ	Pop a, b	Pushes the bth a-gonal number.
Æ«	Pop a, b	Pushes a << b (left bit-shift).
Æ»	Pop a, b	Pushes a >> b (right bit-shift).

Extras (·)

Component	Action	Description
·¹	Pop a	Pushes the MD5 hash of a.
·²	Pop a	Pushes the SHA1 hash of a.
·³	Pop a	Pushes the SHA256 hash of a.
·⁴	Pop a	Pushes the SHA512 hash of a.
·/	Pop a, b	Pushes an array of the matched string + captures of a tested against regex b.
·\	Pop a	Pushes the diagonals of a, assuming a is a matrix.
·G	Pop a	Performs a GET request to a and pushes the response body.
·c	Pop a	Pushes a compressed using Ohm's custom string compression.
·d	Pop a	Pushes a decompressed using Ohm's custom string compression.
·e	Pop a	Evaluates a as Ohm code.
·p	Pop a	Pushes all prefixes of a.
·r	N/A	Pushes a random float between 0 and 1.
·s	Pop a	Pushes all suffixes of a.
·w	Pop a, b	Pushes the index where the subarray b occurs in a.
·~	Pop a, b	If a matches regex b, pushes the index of the first match, else pushes -1.
·ψ	Pop a, b	Pushes whether a and b are permutations of each other.
·Θ	Pop a, block	Continuously evaluates the given block until the result returned has already been seen, using a as the initial value. Pushes the final result.
·Ω	Pop a, block	Same as above, except pushes the list of intermediate results.
·Ø	Pop a	Pushes the indices of a grouped together by equal values.
·¦	Pop a, b	Pushes a rounded to b decimal places.