[perl #112202] enum A ; A.^methods gives "too many named arguments: 2 passed, 0 used"

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# New Ticket Created by  Paweł Pabian 
# Please include the string:  [perl #112202]
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# <URL: https://rt.perl.org:443/rt3/Ticket/Display.html?id=112202 >


>From IRC:

16:35 bbkr: rakudo: Order.^methods.say
16:35 p6eval: rakudo 68e7f8: OUTPUT«too many named arguments: 2 passed, 0 used␤ 
 in any parents at src/gen/Metamodel.pm:681␤  in any methods at 
src/gen/Metamodel.pm:398␤  in method dispatch:<.^> at src/gen/CORE.setting:783␤ 
 in block <anon> at /tmp/UvMyerD1sC:1␤␤»
16:35 bbkr: what happened here?
16:35 gfldex: r: say Order.WHAT;
16:35 p6eval: rakudo 68e7f8: OUTPUT«Order()␤»
16:35 gfldex: r: say Order.^WHAT;
16:35 p6eval: rakudo 68e7f8: OUTPUT«===SORRY!===␤Cannot use .^ on a 
non-identifier method call at line 1, near ";"␤»
16:36 moritz: r: enum A <b c>; say A.^methods
16:36 p6eval: rakudo 68e7f8: OUTPUT«too many named arguments: 2 passed, 0 used␤ 
 in any parents at src/gen/Metamodel.pm:681␤  in any methods at 
src/gen/Metamodel.pm:398␤  in method dispatch:<.^> at src/gen/CORE.setting:783␤ 
 in block <anon> at /tmp/lNDeV59Rnc:1␤␤»
16:36 moritz: bbkr: looks like a regression
16:36 moritz: r: enum A <b c>; A.^methods
16:36 p6eval: rakudo 68e7f8: OUTPUT«too many named arguments: 2 passed, 0 used␤ 
 in any parents at src/gen/Metamodel.pm:681␤  in any methods at 
src/gen/Metamodel.pm:398␤  in method dispatch:<.^> at src/gen/CORE.setting:783␤ 
 in block <anon> at /tmp/2sIV3gfwH1:1␤␤»
16:36 bbkr: known or should I report?
16:36 moritz: report please
16:36 bbkr reports