NAME¶

Forest::Tree::Builder::SimpleTextFile - Parse trees from indented ASCII files

SYNOPSIS¶

    use Path::Class;
    my $file = file($path);
    my $builder = Forest::Tree::Builder::SimpleTextFile->new(
        fh => $file->openr,
    );
    my $tree = $builder->tree;

DESCRIPTION¶

This module replaces Forest::Tree::Reader::SimpleTextFile with a declarative api instead of an imperative one.

ATTRIBUTES¶

fh

The filehandle to read from.

Required.

parser

A coderef that parses a single line from "fh" and returns the node depth and its value.

Defaults to space indented text. See also "tab_width".

tab_width

The indentation level for the default parser. Defaults to 4, which means that four spaces equate to one level of nesting.

BUGS¶

All complex software has bugs lurking in it, and this module is no exception. If you find a bug please either email me, or add the bug to cpan-RT.

AUTHOR¶

Yuval Kogman

COPYRIGHT AND LICENSE¶

Copyright 2008-2014 Infinity Interactive, Inc.

<http://www.iinteractive.com>

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.