On Sat, 03 Jun 2017 07:14:59 -0700, c...@zoffix.com wrote: > In none of these cases is the use of variables actually useless: > > <Zoffix__> m: my ($sensor1, $sensor2, $sensor3); $sensor1 notandthen > $sensor2 notandthen $sensor3 notandthen 'did not find a working > sensor!'.say; > <camelia> rakudo-moar 64e898: OUTPUT: «WARNINGS for <tmp>:Useless use > of $sensor3 in sink context (line 1)Useless use of $sensor2 in sink > context (line 1)did not find a working sensor!» > > <Zoffix__> m: my ($sensor1, $sensor2, $sensor3) := (1, 2, 3); $sensor1 > andthen $sensor2 andthen $sensor3 andthen 'did not find a working > sensor!'.say; > <camelia> rakudo-moar 64e898: OUTPUT: «WARNINGS for <tmp>:Useless use > of $sensor3 in sink context (line 1)Useless use of $sensor2 in sink > context (line 1)did not find a working sensor!» > > <Zoffix__> m: m: my ($sensor1, $sensor2, $sensor3); $sensor1 orelse > $sensor2 orelse $sensor3 orelse 'did not find a working sensor!'.say; > <camelia> rakudo-moar 64e898: OUTPUT: «WARNINGS for <tmp>:Useless use > of $sensor3 in sink context (line 1)Useless use of $sensor2 in sink > context (line 1)did not find a working sensor!»
Thank you for the report. This is now fixed. Fix: https://github.com/rakudo/rakudo/commit/d30e5b1e32 Tests: https://github.com/rakudo/rakudo/commit/d30e5b1e32
