From @AlexDaniel

Code​:
�

Result​:
(no output)

Same thing with NaN and Inf. I was expecting a warning.

Something like this​:

Code​:
42

Result​:
WARNINGS for -e​:
Useless use of constant integer 42 in sink context (line 1)

@coke - Status changed from 'new' to 'open'

From @zoffixznet

On Sat, 19 Dec 2015 20​:29​:14 -0800, alex.jakimenko@​gmail.com wrote​:

Code​:
�

Result​:
(no output)

Same thing with NaN and Inf. I was expecting a warning.

Something like this​:

Code​:
42

Result​:
WARNINGS for -e​:
Useless use of constant integer 42 in sink context (line 1)

Thank you for the report. This is now fixed.

Fix​: rakudo/rakudo@e9c9dc4695495ac
Test​: Raku/roast@6869312c030f1df3a

@zoffixznet - Status changed from 'open' to 'resolved'