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FIELDS.pm  view on Meta::CPAN

      goto &Bob::__gg;
    }

=head2 Private fields

Fields starting with a leading underscore, C<_>, are private: they are
still valid fields, but C<Class::Struct::FIELDS> does not create
subroutines to access them.  Instead, you should access them the usual
way for hash members:

    $self->{_private_key}; # ok
    $self->_private_key; # Compilation error

See L<fields> for more details.

=head2 Extra magic: auto-stringify

If there exists a subroutine named C<as_string> at the time you invoke
C<struct> (or, equivalently, during the call to C<use>), then
C<Class::Struct::FIELDS> will glue that into auto-stringification with
C<overload> for you.

README  view on Meta::CPAN

          goto &Bob::__gg;
        }

  Private fields

    Fields starting with a leading underscore, "_", are private: they are
    still valid fields, but "Class::Struct::FIELDS" does not create
    subroutines to access them. Instead, you should access them the usual
    way for hash members:

        $self->{_private_key}; # ok
        $self->_private_key; # Compilation error

    See the fields manpage for more details.

  Extra magic: auto-stringify

    If there exists a subroutine named "as_string" at the time you invoke
    "struct" (or, equivalently, during the call to "use"), then
    "Class::Struct::FIELDS" will glue that into auto-stringification with
    "overload" for you.