package Fey::Placeholder;
BEGIN {
$Fey::Placeholder::VERSION = '0.40';
}
use strict;
use warnings;
use namespace::autoclean;
use Fey::Types;
use Moose;
use MooseX::SemiAffordanceAccessor;
use MooseX::StrictConstructor;
with 'Fey::Role::Comparable';
sub sql {
return '?';
}
sub sql_or_alias { goto &sql; }
__PACKAGE__->meta()->make_immutable();
1;
# ABSTRACT: Represents a placeholder
=pod
=head1 NAME
Fey::Placeholder - Represents a placeholder
=head1 VERSION
version 0.40
=head1 SYNOPSIS
my $placeholder = Fey::Placeholder->new()
=head1 DESCRIPTION
This class represents a placeholder in a SQL statement.
For now, this always means the string C<?>, but in the future it may
allow for numbered or named placeholders.
=head1 METHODS
This class provides the following methods:
=head2 Fey::Placeholder->new()
This method creates a new C<Fey::Placeholder> object.
=head2 $placeholder->sql()
=head2 $placeholder->sql_or_alias()
Returns the appropriate SQL snippet.
=head1 ROLES
This class does the C<Fey::Role::Comparable> role.
=head1 BUGS
See L<Fey> for details on how to report bugs.
=head1 AUTHOR
Dave Rolsky <autarch@urth.org>
=head1 COPYRIGHT AND LICENSE
This software is Copyright (c) 2011 by Dave Rolsky.
This is free software, licensed under:
The Artistic License 2.0 (GPL Compatible)
=cut
__END__