evalable6

query

class P {has $.x = 0; submethod BUILD() { $!x }} say P.new(x=>5).perl

result

(exit code 1) 
===SORRY!=== Error while compiling /tmp/TsRqnaDesC
Strange text after block (missing semicolon or comma?)
at /tmp/TsRqnaDesC:1
------> {has $.x = 0; submethod BUILD() { $!x }}⏏ say P.new(x=>5).perl
    expecting any of:
        infix
        infix stopper
        statement end
        statement modifier
        statement modifier loop