News for hackers. Stuff that matters.

A comment on Perl 6 Released. Parent comment

Re:Perl 6 Released by 3dfan on Saturday December 26, 2015 @06:37PM (#10795705) 

    your first example would be a parse error about undeclared users-churn-rate
What if users is 10 and churn-rate is 3 and i want to substract the churn-rate from users?
[ Parent | on HN ]
Re:Perl 6 Released by labster on Saturday December 26, 2015 @10:08PM (#10796234)
You can either use U+2212 MINUS SIGN instead of a hyphen, too. Spaces would probably be preferable from a maintenance point of view, though.
[ Parent | on HN ]
Re:Perl 6 Released by JadeNB on Saturday December 26, 2015 @08:01PM (#10795954)
Just use white space! (EDIT: Sorry, I hadn't refreshed for a while, and so didn't see that zoffix (https://news.ycombinator.com/item?id=10795739) beat me to the punch by quite a bit.)
[ Parent | on HN ]
Re:Perl 6 Released by zoffix222 on Saturday December 26, 2015 @06:48PM (#10795739)
Use the space, Luke ;)
[ Parent | on HN ]