option
(
int
)
int (
string
 
__573__)
A parsing function for integer values.
an
input string
returns
some(i) with i : int being the numerical value of
the input, or
none if the source does not contain a valid
representation of an integer.

Comments

The browser you use is not supported by this application, probably because it lacks some critical features.
For a better experience, please consider using this application with a supported browser.