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 object. =head2 $placeholder->sql() =head2 $placeholder->sql_or_alias() Returns the appropriate SQL snippet. =head1 ROLES This class does the C role. =head1 BUGS See L for details on how to report bugs. =head1 AUTHOR Dave Rolsky =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__