[perl #61916] initialization parameters from base classes

[Dave Whipp]

# New Ticket Created by  "Dave Whipp" 
# Please include the string:  [perl #61916]
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# <URL: http://rt.perl.org/rt3/Ticket/Display.html?id=61916 >


The default "new" method allows values of attributes to be set as
named args -- but rakudo doesn't hoist params from base classes:

        <dwhipp>        rakudo: class A { has $.foo }; class B is A { has $.bar 
};
B.new( foo => 1, bar => 2)
        <p6eval>        rakudo 34834: OUTPUT«You passed an initialization 
parameter
that does not have a matching attribute.␤current instr.: 'die' pc
14812 (src/builtins/control.pir:204)␤»
        <dwhipp>        pugs: class A { has $.foo }; class B is A { has $.bar };
B.new( foo => 1, bar => 2)
        <p6eval>        pugs: RESULT«B.new((\("bar", 2), \("foo", 1))»