Re: square root question

2019-12-15 Thread ToddAndMargo via perl6-users
On 2019-12-15 12:30, Simon Proctor wrote: https://docs.raku.org/language/optut This should cover it. On Sun, 15 Dec 2019, 20:17 ToddAndMargo via perl6-users, mailto:perl6-us...@perl.org>> wrote: On 2019-12-15 02:56, Tobias Boege wrote: > On Sat, 14 Dec 2019, ToddAndMargo wrote:

Re: square root question

2019-12-15 Thread Simon Proctor
https://docs.raku.org/language/optut This should cover it. On Sun, 15 Dec 2019, 20:17 ToddAndMargo via perl6-users, < perl6-us...@perl.org> wrote: > On 2019-12-15 02:56, Tobias Boege wrote: > > On Sat, 14 Dec 2019, ToddAndMargo wrote: > >> What am I doing wrong here? > >> > >>> multi prefix:<√>

Re: square root question

2019-12-15 Thread ToddAndMargo via perl6-users
On 2019-12-15 02:56, Tobias Boege wrote: On Sat, 14 Dec 2019, ToddAndMargo wrote: What am I doing wrong here? multi prefix:<√> (Cool:D $x) { $x.sqrt } &prefix:<√> say √2 ===SORRY!=== Argument to "say" seems to be malformed --> say⏏ √2 Bogus postfix If this is inside the REPL, it's no

Re: Cannot invoke this object (REPR: Null; VMNull)

2019-12-15 Thread Vadim Belman
What rakudo compiler version do you use? Try 2019.11. Best regards, Vadim Belman > On Dec 14, 2019, at 5:31 PM, Paul Procacci wrote: > > Ladies/Gents, > > I'm perplexed by the error message as stated in the subject. > It's quite possible I'm doing it wrong. > What I'm attempting to do is creat

Re: square root question

2019-12-15 Thread Tobias Boege
On Sat, 14 Dec 2019, ToddAndMargo wrote: > What am I doing wrong here? > > > multi prefix:<√> (Cool:D $x) { $x.sqrt } > &prefix:<√> > > > say √2 > ===SORRY!=== > Argument to "say" seems to be malformed > --> say⏏ √2 > Bogus postfix If this is inside the REPL, it's not your fault. It's a know