QLexer Class Reference

Inherits QBaseClass.

Collaboration diagram for QLexer:

[legend]

List of all members.

Public Member Functions

• __construct ($strStartMode=QLexer::DefaultMode)
• addPattern ($strPattern, $strTokenName, $strMode=QLexer::DefaultMode)
• addEntryPattern ($strPattern, $strTokenName, $strMode=QLexer::DefaultMode, $strNewMode)
• addExitPattern ($strPattern, $strTokenName, $strMode, $strNewMode=QLexer::DefaultMode)
• Tokenize (&$strRaw)

Public Attributes

• const UNMATCHED = "__UNMATCHED__"
• const DefaultMode = "default_mode"

Private Member Functions

• Reduce (&$strRaw)

Private Attributes

• $objRegexMode = array()
• $objModeHandlers = array()
• $objTokenModeMap = array()
• $objTokens = array()
• $objModeStack

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Constructor & Destructor Documentation

QLexer::__construct

(

$

strStartMode = QLexer::DefaultMode

)

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Member Function Documentation

QLexer::addEntryPattern	(	$	strPattern,
		$	strTokenName,
		$	strMode = QLexer::DefaultMode,
		$	strNewMode
	)

QLexer::addExitPattern	(	$	strPattern,
		$	strTokenName,
		$	strMode,
		$	strNewMode = QLexer::DefaultMode
	)

QLexer::addPattern	(	$	strPattern,
		$	strTokenName,
		$	strMode = QLexer::DefaultMode
	)

QLexer::Reduce

(

&$

strRaw

)

[private]

Referenced by Tokenize().

QLexer::Tokenize

(

&$

strRaw

)

If we get here, we've parsed everything possible. Pop one off the stack and see if we can continue.

Try a little data cleanup

References $objTokens, Reduce(), and UNMATCHED.

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Member Data Documentation

QLexer::$objModeHandlers = array() [private]

QLexer::$objModeStack [private]

QLexer::$objRegexMode = array() [private]

QLexer::$objTokenModeMap = array() [private]

QLexer::$objTokens = array() [private]

Referenced by Tokenize().

const QLexer::DefaultMode = "default_mode"

const QLexer::UNMATCHED = "__UNMATCHED__"

Referenced by Tokenize().

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

• qcodo/_core/framework/QLexer.class.php