ParallelRegex Class Reference

Public Member Functions
	ParallelRegex ($case)
	addPattern ($pattern, $label=true)
	match ($subject, &$match)
	_getCompoundedRegex ()
	_getPerlMatchingFlags ()
	ParallelRegex ($case)
	addPattern ($pattern, $label=true)
	match ($subject, &$match)
	_getCompoundedRegex ()
	_getPerlMatchingFlags ()
Data Fields
	$_patterns
	$_labels
	$_regex
	$_case

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Detailed Description

Definition at line 35 of file lexer.php.

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Member Function Documentation

_getCompoundedRegex

(

)

Compounds the patterns into a single regular expression separated with the "or" operator. Caches the regex. Will automatically escape (, ) and / tokens.

Parameters:

array

$patterns

List of patterns in order. private

Definition at line 96 of file parser.php.

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_getCompoundedRegex

(

)

Compounds the patterns into a single regular expression separated with the "or" operator. Caches the regex. Will automatically escape (, ) and / tokens. private

Definition at line 102 of file lexer.php.

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_getPerlMatchingFlags

(

)

Accessor for perl regex mode flags to use.

Returns:

string Perl regex flags. private

Definition at line 114 of file parser.php.

_getPerlMatchingFlags

(

)

Accessor for perl regex mode flags to use.

Returns:

string Flags as string. private

Definition at line 120 of file lexer.php.

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addPattern	(	$	pattern,
		$	label = true
	)

Adds a pattern with an optional label.

Parameters:

string	$pattern	Perl style regex, but ( and ) lose the usual meaning.
string	$label	Label of regex to be returned on a match. public

Definition at line 55 of file parser.php.

addPattern	(	$	pattern,
		$	label = true
	)

Adds a pattern with an optional label.

Parameters:

string	$pattern	Perl style regex, but ( and ) lose the usual meaning.
string	$label	Label of regex to be returned on a match. public

Definition at line 62 of file lexer.php.

match	(	$	subject,
		&$	match
	)

Attempts to match all patterns at once against a string.

Parameters:

string	$subject	String to match against.
string	$match	First matched portion of subject.

Returns:

boolean True on success. public

Definition at line 71 of file parser.php.

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match	(	$	subject,
		&$	match
	)

Attempts to match all patterns at once against a string.

Parameters:

string	$subject	String to match against.
string	$match	First matched portion of subject.

Returns:

bool True on success. public

Definition at line 78 of file lexer.php.

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ParallelRegex

(

$

case

)

Constructor. Starts with no patterns.

Parameters:

boolean

$case

True for case sensitive, false for insensitive. public

Definition at line 40 of file parser.php.

ParallelRegex

(

$

case

)

Constructor. Starts with no patterns.

Parameters:

bool

$case

True for case sensitive, false for insensitive. public

Definition at line 47 of file lexer.php.

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Field Documentation

$_case

Definition at line 39 of file lexer.php.

$_labels

Definition at line 37 of file lexer.php.

$_patterns

Definition at line 36 of file lexer.php.

$_regex

Definition at line 38 of file lexer.php.

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The documentation for this class was generated from the following files:

• C:/xampp/htdocs/moodle/lib/lexer.php
• C:/xampp/htdocs/moodle/lib/simpletestlib/parser.php