# New Ticket Created by Zoffix Znet # Please include the string: [perl #131305] # in the subject line of all future correspondence about this issue. # <URL: https://rt.perl.org/Ticket/Display.html?id=131305 >
The `constant value [ ]` is not uselessly used here, as the warning claims: <Zoffix_> m: say &postcircumfix:<[ ]>([1], 0) <camelia> rakudo-moar 4c8136: OUTPUT: «WARNINGS for <tmp>:Useless use of constant value [ ] in sink context (lines 1, 1)1» Can be worked around with: <Zoffix_> m: say ::('CORE::&postcircumfix:<[ ]>')([1], 0) <camelia> rakudo-moar 4c8136: OUTPUT: «1»