The error message has changed slightly and now states that "Invocant requires
an instance".
$ perl6 -e 'sub f(Int $x where $x > 0) { say "yup" }; my Int $a; f($a);'
Invocant requires an instance, but a type object was passed
in method Bridge at src/gen/m-CORE.setting:5578
in sub infix:<>> at src/gen/m-CORE.setting:5505
in method ACCEPTS at src/gen/m-CORE.setting:3844
in sub f at -e:1
in block <unit> at -e:1
Formerly the message said "Parameter '' requires an instance" (and the whole
bug report is about the missing parameter name $x within this message).
IMHO the current error message is good -- even without speaking about $x.
So, is this closeable?
