JsRegExp Class Reference

Javascript RegExp. More...

#include <yatescript.h>

Inheritance diagram for JsRegExp:

Public Member Functions
	JsRegExp (ScriptMutex *mtx=0)
	JsRegExp (ScriptMutex *mtx, const char *name, unsigned int line, const char *rexp=0, bool insensitive=false, bool extended=true, bool frozen=false)
	JsRegExp (ScriptMutex *mtx, unsigned int line, const Regexp &rexp, bool frozen=false)
const Regexp &	regexp () const
Regexp &	regexp ()
virtual bool	runAssign (ObjList &stack, const ExpOperation &oper, GenObject *context)
virtual JsObject *	runConstructor (ObjList &stack, const ExpOperation &oper, GenObject *context)
virtual JsObject *	copy (ScriptMutex *mtx, const ExpOperation &oper) const
Public Member Functions inherited from JsObject
	JsObject (const char *name="Object", ScriptMutex *mtx=0, bool frozen=false)
	JsObject (ScriptMutex *mtx, const char *name, unsigned int line, bool frozen=0)
	JsObject (GenObject *context, unsigned int line, ScriptMutex *mtx=0, bool frozen=false)
virtual	~JsObject ()
virtual ScriptMutex *	mutex ()
JsObject *	clone (const ExpOperation &oper) const
void	setPrototype (GenObject *context, const String &objName)
virtual void	fillFieldNames (ObjList &names)
virtual const HashList *	getHashListParams () const
virtual bool	hasField (ObjList &stack, const String &name, GenObject *context) const
virtual NamedString *	getField (ObjList &stack, const String &name, GenObject *context) const
virtual void	initConstructor (JsFunction *construct)
virtual bool	runFunction (ObjList &stack, const ExpOperation &oper, GenObject *context)
virtual bool	runField (ObjList &stack, const ExpOperation &oper, GenObject *context)
virtual ExpOperation *	popValue (ObjList &stack, GenObject *context=0)
virtual void	clearField (const String &name)
bool	setIntField (const char *name, int64_t val)
bool	setBoolField (const char *name, bool val)
bool	setStringField (const char *name, const char *val)
bool	setObjField (const char *name, JsObject *obj)
bool	getIntField (const String &name, int64_t &val)
bool	getBoolField (const String &name, bool &val)
bool	getStringField (const String &name, String &val)
bool	getObjField (const String &name, JsObject *&obj)
bool	frozen () const
void	freeze ()
void	lineNo (unsigned int line)
unsigned int	lineNo () const
int	extractArgs (ObjList &stack, const ExpOperation &oper, GenObject *context, ObjList &arguments)
Public Member Functions inherited from ScriptContext
	ScriptContext (const char *name=0)
NamedList &	params ()
const NamedList &	params () const
virtual NamedList *	nativeParams () const
virtual const String &	toString () const
virtual void *	getObject (const String &name) const
virtual RefObject *	refObj ()
virtual bool	copyFields (ObjList &stack, const ScriptContext &original, GenObject *context)
virtual void	addFields (const NamedList &list, const char *skipPrefix="__")
bool	runMatchingField (ObjList &stack, const ExpOperation &oper, GenObject *context)
virtual void	createdObj (GenObject *obj)
virtual void	deletedObj (GenObject *obj)
virtual void	trackObjs (unsigned int track=0)
virtual ObjList *	countAllocations ()
Public Member Functions inherited from RefObject
	RefObject ()
virtual	~RefObject ()
virtual bool	alive () const
bool	ref ()
bool	deref ()
int	refcount () const
virtual void	destruct ()
Public Member Functions inherited from GenObject
	GenObject ()
virtual	~GenObject ()
virtual const String &	traceId () const
NamedCounter *	getObjCounter () const
NamedCounter *	setObjCounter (NamedCounter *counter)
Public Member Functions inherited from ExpExtender
virtual	~ExpExtender ()

Protected Member Functions
virtual JsObject *	clone (const char *name, const ExpOperation &oper) const
bool	runNative (ObjList &stack, const ExpOperation &oper, GenObject *context)
Protected Member Functions inherited from JsObject
ScriptMutex *	mutex () const
void	setMutex (ScriptMutex *mtx)
Protected Member Functions inherited from RefObject
virtual void	zeroRefs ()
bool	resurrect ()
virtual void	destroyed ()

Additional Inherited Members
Public Types inherited from JsObject
enum	DumpFlags {   DumpFunc = 0x01 , DumpProp = 0x02 , DumpRecursive = 0x10 , DumpType = 0x20 ,   DumpProto = 0x40 , DumpPropObjType = 0x80 , DumpFuncOnly = DumpRecursive | DumpProto | DumpFunc , DumpPropOnly = DumpRecursive | DumpPropObjType | DumpProp }
Static Public Member Functions inherited from JsObject
static void	addObject (NamedList &params, const char *name, JsObject *obj)
static void	addConstructor (NamedList &params, const char *name, JsObject *obj)
static int	extractArgs (JsObject *obj, ObjList &stack, const ExpOperation &oper, GenObject *context, ObjList &arguments)
static JsObject *	buildCallContext (ScriptMutex *mtx, JsObject *thisObj=0)
static void	initialize (ScriptContext *context)
static void	setLineForObj (JsObject *obj, unsigned int lineNo, bool recursive)
static const String &	protoName ()
static void	deepCopyParams (NamedList &dst, const NamedList &src, ScriptMutex *mtx)
static void	dumpRecursive (const GenObject *obj, String &buf, unsigned int flags=0xffffffff)
static void	printRecursive (const GenObject *obj, unsigned int flags=0xffffffff)
static ExpOperation *	toJSON (const ExpOperation *oper, int spaces)
Static Public Member Functions inherited from ScriptContext
static void	fillFieldNames (ObjList &names, const NamedList &list, bool checkDupl=true, const char *skip=0)
static void	fillFieldNames (ObjList &names, const HashList &list)
Static Public Member Functions inherited from RefObject
static bool	alive (const RefObject *obj)
static bool	efficientIncDec ()
Static Public Member Functions inherited from GenObject
static void *	getObject (const String &name, const GenObject *obj)
static bool	getObjCounting ()
static void	setObjCounting (bool enable)
static NamedCounter *	getObjCounter (const String &name, bool create=true)
static ObjList &	getObjCounters ()
Static Protected Member Functions inherited from JsObject
static void	toJSON (const NamedString *ns, String &buf, int spaces, int indent=0)
static String	strEscape (const char *str)

Detailed Description

Javascript RegExp.

Javascript RegExp class, implements regular expression matching

Constructor & Destructor Documentation

JsRegExp() [1/3]

JsRegExp

(

ScriptMutex *

mtx = 0

)

Constructor for a RegExp constructor

Parameters

mtx	Pointer to the mutex that serializes this object

Referenced by clone().

JsRegExp() [2/3]

JsRegExp	(	ScriptMutex *	mtx,
		const char *	name,
		unsigned int	line,
		const char *	rexp = 0,
		bool	insensitive = false,
		bool	extended = true,
		bool	frozen = false )

Constructor for a RegExp object

Parameters

mtx	Pointer to the mutex that serializes this object
name	Full name of the object
line	Code line where this object was created
rexp	Regular expression text
insensitive	True to not differentiate case
extended	True to use POSIX Extended Regular Expression syntax
frozen	True to create an initially frozen object

References JsObject::frozen().

JsRegExp() [3/3]

JsRegExp	(	ScriptMutex *	mtx,
		unsigned int	line,
		const Regexp &	rexp,
		bool	frozen = false )

Constructor from existing Regexp

Parameters

mtx	Pointer to the mutex that serializes this object
line	Code line where this object was created
rexp	Regular expression to copy
frozen	True to create an initially frozen object

References JsObject::frozen().

Member Function Documentation

clone()

virtual JsObject * clone ( const char * name, const ExpOperation & oper ) const

inlineprotectedvirtual

Clone and rename method

Parameters

name	Name of the cloned object
oper	ExpOperation that required the clone

Returns

New object instance

Reimplemented from JsObject.

References JsObject::JsObject(), JsRegExp(), ExpOperation::lineNumber(), and JsObject::mutex().

copy()

virtual JsObject * copy ( ScriptMutex * mtx, const ExpOperation & oper ) const

virtual

Deep copy method

Parameters

mtx	Pointer to the mutex that serializes the copied regexp
oper	ExpOperation that required the copy

Returns

New object instance, does not keep references to old regexp

Reimplemented from JsObject.

References JsObject::JsObject().

regexp() [1/2]

Regexp & regexp ( )

inline

Access the internal Regexp object that does the matching

Returns

Reference to the internal Regexp object

regexp() [2/2]

const Regexp & regexp ( ) const

inline

Access the internal Regexp object that does the matching

Returns

Const reference to the internal Regexp object

runAssign()

virtual bool runAssign ( ObjList & stack, const ExpOperation & oper, GenObject * context )

virtual

Try to assign a value to a single field

Parameters

stack	Evaluation stack in use
oper	Field to assign to, contains the field name and new value
context	Pointer to arbitrary object passed from evaluation methods

Returns

True if assignment succeeded

Reimplemented from JsObject.

runConstructor()

virtual JsObject * runConstructor ( ObjList & stack, const ExpOperation & oper, GenObject * context )

virtual

RegExp object constructor, it's run on the prototype

Parameters

stack	Evaluation stack in use
oper	Constructor function to evaluate
context	Pointer to arbitrary object passed from evaluation methods

Returns

New created and populated Javascript RegExp object

Reimplemented from JsObject.

References JsObject::JsObject().

runNative()

bool runNative ( ObjList & stack, const ExpOperation & oper, GenObject * context )

protectedvirtual

Try to evaluate a single native method

Parameters

stack	Evaluation stack in use, parameters are popped off this stack and results are pushed back on stack
oper	Function to evaluate
context	Pointer to arbitrary object passed from evaluation methods

Returns

True if evaluation succeeded

Reimplemented from JsObject.

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

• yatescript.h