package Search::Xapian::QueryParser;

use 5.006;
use strict;
use warnings;
use Carp;

require Exporter;
require DynaLoader;

our @ISA = qw(Exporter DynaLoader);
# Items to export into callers namespace by default. Note: do not export
# names by default without a very good reason. Use EXPORT_OK instead.
# Do not simply export all your public functions/methods/constants.

# If you do not need this, moving things directly into @EXPORT or @EXPORT_OK
# will save memory.
our @EXPORT_OK = ( );

our @EXPORT = qw( );


# Preloaded methods go here.

# TODO: Add hash-based initialization
sub new() {
  my $class = shift;
  my $qp = new0();
  
  bless $qp, $class;
  $qp->set_database(@_) if scalar(@_) == 1;

  return $qp;
}

1;

__END__

=head1 NAME

Search::Xapian::QueryParser - Parse a query string into a Search::Xapian::Query object

=head1 DESCRIPTION

This module parses a sort-of human readable string into something Xapian can understand. You probably will want to do some preliminary parsing before you hand a string from a real user to this module.

=head1 SYNOPSIS

  use Search::Xapian qw/:standard/;

  my $qp = new Search::Xapian::QueryParser( [$database] );
  $qp->set_stemming_options("english",1); # Replace 1 with 0 if you want to disable stemming
  $qp->set_default_op(OP_AND);

  $database->enquire($qp->parse_string('a word OR two NEAR "a phrase" NOT (too difficult) +eh'));
  
=head1 REFERENCE

  http://www.xapian.org/docs/queryparser.html
  http://www.xapian.org/docs/sourcedoc/html/classXapian_1_1QueryParser.html

=head1 TODO

Implement Xapian::Stopper.

=cut