config::mvp::sequence(3pm) [debian man page]

Config::MVP::Sequence(3pm)				User Contributed Perl Documentation				Config::MVP::Sequence(3pm)

NAME

       Config::MVP::Sequence - an ordered set of named configuration sections

VERSION

       version 2.200002

DESCRIPTION

       A Config::MVP::Sequence is an ordered set of configuration sections, each of which has a name unique within the sequence.

       For the most part, you can just consult Config::MVP to understand what this class is and how it's used.

ATTRIBUTES

   is_finalized
       This attribute is true if the sequence has been marked finalized, which will prevent any changes (via methods like "add_section" or
       "delete_section").  It can be set with the "finalize" method.

METHODS

   add_section
	 $sequence->add_section($section);

       This method adds the given section to the end of the sequence.  If the sequence already contains a section with the same name as the new
       section, an exception will be raised.

   delete_section
	 my $deleted_section = $sequence->delete_section( $name );

       This method removes a section from the sequence and returns the removed section.  If no section existed, the method returns false.

   section_named
	 my $section = $sequence->section_named( $name );

       This method returns the section with the given name, if one exists in the sequence.  If no such section exists, the method returns false.

   section_names
	 my @names = $sequence->section_names;

       This method returns a list of the names of the sections, in order.

   sections
	 my @sections = $sequence->sections;

       This method returns the section objects, in order.

AUTHOR

       Ricardo Signes <rjbs@cpan.org>

COPYRIGHT AND LICENSE

       This software is copyright (c) 2012 by Ricardo Signes.

       This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.

perl v5.14.2							    2012-03-16						Config::MVP::Sequence(3pm)

Config::INI(3pm)					User Contributed Perl Documentation					  Config::INI(3pm)

NAME

       Config::INI - simple .ini-file format

VERSION

       version 0.019

SYNOPSIS

       Config-INI comes with code for reading .ini files:

	 my $config_hash = Config::INI::Reader->read_file('config.ini');

       ...and for writing ".ini" files:

	 Config::INI::Writer->write_file({ somekey => 'somevalue' }, 'config.ini');

       See Config::INI::Writer and Config::INI::Reader for more examples.

GRAMMAR

       This section describes the format parsed and produced by Config::INI::Reader and ::Writer.  It is not an exhaustive and rigorously tested
       formal grammar, it's just a description of this particular implementation of the not-quite-standardized "INI" format.

	 ini-file   = { <section> | <empty-line> }

	 empty-line = [ <space> ] <line-ending>

	 section	= <section-header> { <value-assignment> | <empty-line> }

	 section-header = [ <space> ] "[" <section-name> "]" [ <space> ] <line-ending>
	 section-name	= string

	 value-assignment = [ <space> ] <property-name> [ <space> ]
			    "="
			    [ <space> ] <value> [ <space> ]
			    <line-ending>
	 property-name	  = string-without-equals
	 value		  = string

	 comment     = <space> ";" [ <string> ]
	 line-ending = [ <comment> ] <EOL>

	 space = ( <TAB> | " " ) *
	 string-without-equals = string - "="
	 string = ? 1+ characters; not ";" or EOL; begins and ends with non-space ?

       Of special note is the fact that no escaping mechanism is defined, meaning that there is no way to include an EOL or semicolon (for
       example) in a value, property name, or section name.  If you need this, either subclass, wait for a subclass to be written for you, or find
       one of the many other INI-style parsers on the CPAN.

       The order of sections and value assignments within a section are not significant, except that given multiple assignments to one property
       name within a section, only the final one is used.  A section name may be used more than once; this will have the identical meaning as
       having all property assignments in all sections of that name in sequence.

DON'T FORGET
       The definitions above refer to the format used by the Reader and Writer classes bundled in the Config-INI distribution.	These classes are
       designed for easy subclassing, so it should be easy to replace their behavior with whatever behavior your want.

       Patches, feature requets, and bug reports are welcome -- but I'm more interested in making sure you can write a subclass that does what you
       need, and less in making Config-INI do what you want directly.

THANKS

       Thanks to Florian Ragwitz for improving the subclassability of Config-INI's modules, and for helping me do some of my first merging with
       git(7).

ORIGIN

       Originaly derived from Config::Tiny, by Adam Kennedy.

AUTHOR

       Ricardo Signes <rjbs@cpan.org>

COPYRIGHT AND LICENSE

       This software is copyright (c) 2007 by Ricardo Signes.

       This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.

perl v5.14.2							    2011-12-15							  Config::INI(3pm)