From @masak

<diakopter> rakudo​: say 0..WHAT
<p6eval> rakudo 70667a​: OUTPUT«Not enough positional parameters
passed; got 0 but expected 1␤current instr.​: 'WHAT' pc 216565
(src/gen/core.pir​:0)␤»
<diakopter> masak​: see the last ^
* masak submits rakudobug for 0..WHAT
<masak> diakopter​: what's happening there? how does it parse?
<diakopter> masak​: "so what? who cares?" <voice of SNL guy imitating
lady on The View>
<masak> :)
<masak> diakopter​: this goes in the report, you know :P
<diakopter> hrm. infractions**=infractions
<masak> :)

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

From @bbkr

NOM​: same error

bbkr​:nom bbkr$ ./perl6 -e 'say 0..WHAT'
Not enough positional parameters passed; got 0 but expected 1
  in sub WHAT at src/gen/CORE.setting​:6964

From @masak

This "works" now.

<masak> rakudo​: say 0..WHAT
<p6eval> rakudo d43876​: OUTPUT«===SORRY!===␤CHECK FAILED​:␤Calling 'WHAT'
will never work with no arguments (line 1)␤ Expected​: :(\$x)␤»
* masak closes https://rt-archive.perl.org/perl6/Ticket/Display.html?id=72822

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