47 lines
1001 B
Perl
47 lines
1001 B
Perl
package Moose::Meta::Method::Accessor::Native::Hash::delete;
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our $VERSION = '2.2207';
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use strict;
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use warnings;
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use Moose::Role;
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with 'Moose::Meta::Method::Accessor::Native::Hash::Writer';
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sub _adds_members { 0 }
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# There are no new members so we don't need to coerce new values (none exist)
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# and we always want to check the new (empty) hash as a whole.
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sub _inline_coerce_new_values { '' }
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sub _check_new_members_only { 0 }
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sub _potential_value {
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my $self = shift;
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my ($slot_access) = @_;
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return '(do { '
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. 'my %potential = %{ (' . $slot_access . ') }; '
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. '@return = delete @potential{@_}; '
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. '\%potential; '
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. '})';
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}
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sub _inline_optimized_set_new_value {
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my $self = shift;
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my ($inv, $new, $slot_access) = @_;
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return '@return = delete @{ (' . $slot_access . ') }{@_};';
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}
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sub _return_value {
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my $self = shift;
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my ($slot_access) = @_;
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return 'wantarray ? @return : $return[-1]';
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}
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no Moose::Role;
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1;
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