NAME

Text::Diff3::Range2 - two way difference container

VERSION

0.08

SYNOPSIS

    use Text::Diff3;
    my $f = Text::Diff3::Factory;
    my $range2 = $f->create_range2('c', 100,102, 104,110);
    $type = $range2->type;    # 'c'
    $line_no = $range2->loA;  # 100
    $line_no = $range2->hiA;  # 102
    $line_no = $range2->loB;  # 104
    $line_no = $range2->hiB;  # 110
    print $range2->as_string, "\n"; # 100,102c104,110

DESCRIPTION

This module provides you to handle two way difference sets.

METHODS

"$r->as_string"

Returns values as string like as '100,102c104,110'.

"$r->as_array"

Returns values as array (type, loA, hiA, loB, hiB).

"$r->type"

Has one of types of range. c: change, a: append, d: delete.

"$r->loA"

Has a low line number of range in text A.

"$r->hiA"

Has a hi line number of range in text A.

"$r->rangeA"

Returns ($r->loA .. $r->hiA).

"$r->loB"

Has a low line number of range in text B.

"$r->hiB"

Has a hi line number of range in text B.

"$r->rangeB"

Returns ($r->loB .. $r->hiB).

"$r->set_type($c)"

Sets type.

"$r->set_type_a"

Lets type a: append.

"$r->set_type_c"

Lets type c: change.

"$r->set_type_d"

Lets type d: delete.

"$r->initialize"

Initializes the instance.

COMPATIBILITY

Use new function style interfaces introduced from version 0.08. This module remained for backward compatibility before version 0.07. This module is no longer maintenance after version 0.08.

AUTHOR

MIZUTANI Tociyuki "<tociyuki@gmail.com>".

LICENSE AND COPYRIGHT

Copyright (C) 2010 MIZUTANI Tociyuki

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version.