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Signle
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Signle is a esolang with only one function made by User:Yayimhere. The name comes from a typo of the word single cuz its a single function.
the function
There os a single function. The ! function. It tales input as a string. Lets say we pass it the string: x. Here is what it does:
x_ add a underscored x_xx add the input to itself twice xx_x rotate the last char to the right xx_! x add a ! And a space after the underscore Now here comes a conditional. If two first chars are not the same it will pass the result back to the function. In this case it is equal so it will return the result
to save a variable x as the string y:
x y *
The passing of a string to the function is:
x!
This passes x to the function. To pass a varible:
*x!
If x is a variable it will pass its contents. Else it will pass the string *x
examples
infinite loop:
)()(!
Halting program:
x!