or even better: ``` >>> fun Int.toHex() ...

# getting-started

[gjesse]

or even better:

>>> fun Int.toHex() = this.toString(16)
>>> 16.toHex();
10

[karelpeeters]

Even even better: fun Int.toHex() = toString(16) 😉

[gjesse]

lol

[kingsley]

Even even even better:

>>> val Int.hex get() = toString(16)
>>> 16.hex
10

[gjesse]

Huh yeah I don't like that one as much. Kinda like it being a function call