NAME
    String::ToIdentifier::EN - Convert Strings to English Program
    Identifiers

SYNOPSIS
        use utf8;
        use String::ToIdentifier::EN 'to_identifier';

        to_identifier 'foo-bar';             # fooDashBar
        to_identifier 'foo-bar', '_';        # foo_dash_bar
        to_identifier 'foo.bar', '_';        # foo_dot_bar
        to_identifier "foo\x{4EB0}bar";      # fooJingBar
        to_identifier "foo\x00bar";          # fooNullCharBar
        to_identifier "foo\x00\x00bar";      # foo2NullCharsBar
        to_identifier "foo\x00\x00bar", '_'; # foo_2_null_chars_bar

        {
            no utf8;
            to_identifier "foo\xFF\xFFbar.baz";      # foo_2_0xFF_BarDotBaz
            to_identifier "foo\xFF\xFFbar.baz", '_'; # foo_2_0xFF_bar_dot_baz
        }

DESCRIPTION
    This module provides a utility method, "to_identifier" for converting an
    arbitrary string into a readable representation using the ASCII subset
    of "\w" for use as an identifier in a computer program. The intent is to
    make unique identifier names from which the content of the original
    string can be easily inferred by a human just by reading the identifier.

    If you need the full set of "\w" including Unicode, see the subclass
    String::ToIdentifier::EN::Unicode.

    Currently, this process is one way only, and will likely remain this
    way.

    The default is to create camelCase identifiers, or you may pass in a
    separator char of your choice such as "_".

    Binary char groups will be separated by "_" even in camelCase
    identifiers to make them easier to read, e.g.: "foo_2_0xFF_Bar".

EXPORT
    Optionally exports the "to_identifier" function.

SUBROUTINES
  to_identifier
    Takes the string to be converted to an identifier, and optionally a
    separator char such as "_". If a separator char is not provided, a
    camelCase identifier will be returned.

METHODS
  string_to_identifier
    The class method version of "to_identifier", if you want to use the
    object oriented interface.

SEE ALSO
    String::ToIdentifier::EN::Unicode, Text::Unidecode,
    Lingua::EN::Inflect::Phrase

AUTHOR
    Rafael Kitover, "<rkitover@cpan.org>"

BUGS
    Please report any bugs or feature requests to
    "bug-string-toidentifier-en at rt.cpan.org", or through the web
    interface at
    <http://rt.cpan.org/NoAuth/ReportBug.html?Queue=String-ToIdentifier-EN>.
    I will be notified, and then you'll automatically be notified of
    progress on your bug as I make changes.

REPOSITORY
    <http://github.com/rkitover/string-toidentifier-en>

SUPPORT
    More information on this module is availableat:

    *   RT: CPAN's request tracker (report bugs here)

        <http://rt.cpan.org/NoAuth/Bugs.html?Dist=String-ToIdentifier-EN>

    *   AnnoCPAN: Annotated CPAN documentation

        <http://annocpan.org/dist/String-ToIdentifier-EN>

    *   CPAN Ratings

        <http://cpanratings.perl.org/d/String-ToIdentifier-EN>

    *   MetaCPAN

        <https://metacpan.org/module/String::ToIdentifier::EN>

    *   Search CPAN

        <http://search.cpan.org/dist/String-ToIdentifier-EN/>

LICENSE AND COPYRIGHT
    Copyright (c) 2011 Rafael Kitover <rkitover@cpan.org>.

    This program is free software; you can redistribute it and/or modify it
    under the terms of either: the GNU General Public License as published
    by the Free Software Foundation; or the Artistic License.

    See http://dev.perl.org/licenses/ for more information.