Class Tokenizer

Simple lexical analyser.

Object

Extended by

Tokenizer

Direct known subclasses

Package: Nette\Utils
Author: David Grudl
Located at Utils/Tokenizer.php

Methods summary
`public`	# `__construct( array $patterns, string $flags = '' )` Parameters `$patterns` `array` of [(int) symbol type => pattern] `$flags` `string` regular expression flag
`public array`	# `tokenize( string $input )` Tokenize string. Tokenize string. Parameters `$input` `string` Returns `array`
`public static`	# `createToken( $value, $type = NULL, $line = NULL )`
`public array`	# `getOffset( integer $i )` Returns position of token in input string. Returns position of token in input string. Parameters `$i` `integer` token number Returns `array` [offset, line, column]
`public string`	# `fetch( )` Returns next token as string. Returns next token as string. Returns `string`
`public array\|string`	# `fetchToken( )` Returns next token. Returns next token. Returns `array\|string`
`public string`	# `fetchAll( )` Returns concatenation of all next tokens. Returns concatenation of all next tokens. Returns `string`
`public string`	# `fetchUntil( Tokenizer::$tokens $arg )` Returns concatenation of all next tokens until it sees a token with the given value. Returns concatenation of all next tokens until it sees a token with the given value. Parameters `$arg` `Tokenizer::$tokens` Returns `string`
`public string`	# `isNext( token $arg )` Checks the next token. Checks the next token. Parameters `$arg` `token` Returns `string`
`public string`	# `isPrev( token $arg )` Checks the previous token. Checks the previous token. Parameters `$arg` `token` Returns `string`
`public boolean`	# `hasNext( )` Checks existence of next token. Checks existence of next token. Returns `boolean`
`public boolean`	# `hasPrev( )` Checks existence of previous token. Checks existence of previous token. Returns `boolean`
`public string`	# `isCurrent( token $arg )` Checks the current token. Checks the current token. Parameters `$arg` `token` Returns `string`
`public`	# `reset( )`

Methods inherited from Object
`__call(), __callStatic(), __get(), __isset(), __set(), __unset(), extensionMethod(), getReflection()`

Properties summary
`public array`	`$tokens`		#
`public integer`	`$position`	`0`	#
`public array`	`$ignored`	`array()`	#
`public array\|string`	`$current`		#

Magic properties inherited from Object
`$reflection`