Class Parser

Class in charge of parsing the command line options

Namespace: Peg\Custom\CommandLine
Located at src/CommandLine/Parser.php

Methods summary
`public`	# `__construct( )` Initialize the parser. Initialize the parser.
`public Peg\Custom\CommandLine\Option[]`	# `GetOptions( )` Get array of options. Get array of options. Returns `Peg\Custom\CommandLine\Option[]`
`public Peg\Custom\CommandLine\Option\|boolean`	# `GetOption( string $name )` Get an option by its long name. Get an option by its long name. Parameters `$name` `string` $name Returns `Peg\Custom\CommandLine\Option\|boolean`
`public Peg\Custom\CommandLine\Command[]`	# `GetCommands( )` Get array of commands Get array of commands Returns `Peg\Custom\CommandLine\Command[]`
`public Peg\Custom\CommandLine\Command\|boolean`	# `GetCommand( string $name )` Get a command object by its name. Get a command object by its name. Parameters `$name` `string` $name Returns `Peg\Custom\CommandLine\Command\|boolean`
`public`	# `RegisterCommand( Peg\Custom\CommandLine\Command $command )` Adds a sub command to the parser. Adds a sub command to the parser. Parameters `$command` `Peg\Custom\CommandLine\Command` $command Throws `Exception`
`public`	# `RegisterOption( Peg\Custom\CommandLine\Option $option )` Adds an option to the parser. Adds an option to the parser. Parameters `$option` `Peg\Custom\CommandLine\Option` $option Throws `Exception`
`public`	# `Start( integer $argc, array $argv )` Begins the process of reading command line options and calling command actions as needed. Begins the process of reading command line options and calling command actions as needed. Parameters `$argc` `integer` $argc `$argv` `array` $argv
`public`	# `PrintHelp( )` Generates and prints the help based on the registered commands and options. Generates and prints the help based on the registered commands and options.
`public`	# `PrintVersion( )` Generates and prints the help based on the registered commands and options. Generates and prints the help based on the registered commands and options.

Properties summary
`public string`	`$application_name`		# Name of the main application using the command line parser, displayed when printing the help message. Name of the main application using the command line parser, displayed when printing the help message.
`public string`	`$application_version`		# Version number of the main application using the command line parser, displayed when printing the help message. Version number of the main application using the command line parser, displayed when printing the help message.
`public string`	`$application_description`		# Description of the main application using the command line parser, displayed when printing the help message. Description of the main application using the command line parser, displayed when printing the help message.