Re^3: Moose 'clone' Constructor

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 (Archbishop) 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}] });` [download] where that second line can't be written as: `has y => (..., default => [qw{a b c}]);` [download] But, of course, in the constructor you use the values as is (without needing a coderef): `...->new(x => 'def', y => [qw{d e f}]);` [download] — Ken	[reply] [d/l] [select]

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Re^4: Moose 'clone' Constructor
by kcott (Archbishop) 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}] });
[download]

where that second line can't be written as:

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

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

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

— Ken

[reply]
[d/l]
[select]

In Section Seekers of Perl Wisdom