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Re^3: Moose 'clone' Constructor

by Arunbear (Prior)
on Jul 04, 2018 at 11:52 UTC ( #1217878=note: print w/replies, xml ) Need Help??


in reply to Re^2: Moose 'clone' Constructor
in thread Moose 'clone' Constructor

%params are the same kind of data as were passed to the constructor when $existing_object was created (but now you have a chance to override those if needed).

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Re^4: Moose 'clone' Constructor
by kcott (Bishop) on Jul 04, 2018 at 12:07 UTC

    OK, thanks. I may have been thinking along the lines of:

    has x => (..., default => 'abc'); has y => (..., default => sub { [qw{a b c}] });

    where that second line can't be written as:

    has y => (..., default => [qw{a b c}]);

    But, of course, in the constructor you use the values as is (without needing a coderef):

    ...->new(x => 'def', y => [qw{d e f}]);

    — Ken

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