KJS

KJS::Arguments

KJS::Arguments Class Reference

#include <function.h>

Inheritance diagram for KJS::Arguments:

[legend]

List of all members.

Detailed Description

Definition at line 92 of file function.h.


Public Member Functions
	Arguments (ExecState exec, FunctionImp func, const List &args, ActivationImp *act)
virtual void	mark ()
virtual bool	getOwnPropertySlot (ExecState *, const Identifier &, PropertySlot &)
virtual void	put (ExecState exec, const Identifier &propertyName, JSValue value, int attr=None)
virtual bool	deleteProperty (ExecState *exec, const Identifier &propertyName)
virtual const ClassInfo *	classInfo () const
Static Public Attributes
static const ClassInfo	info = {"Arguments", 0, 0, 0}

Constructor & Destructor Documentation

KJS::Arguments::Arguments	(	ExecState *	exec,
		FunctionImp *	func,
		const List &	args,
		ActivationImp *	act
	)

Definition at line 453 of file function.cpp.

Member Function Documentation

void KJS::Arguments::mark ( ) [virtual]

Reimplemented from KJS::JSObject.

Definition at line 470 of file function.cpp.

bool KJS::Arguments::getOwnPropertySlot	(	ExecState *	exec,
		const Identifier &	propertyName,
		PropertySlot &	slot
	)			`[virtual]`

Reimplemented from KJS::JSObject.

Definition at line 483 of file function.cpp.

void KJS::Arguments::put	(	ExecState *	exec,
		const Identifier &	propertyName,
		JSValue *	value,
		int	attr = `None`
	)			`[virtual]`

Sets the specified property.

See ECMA 8.6.2.2

Parameters:

	exec	The current execution state
	propertyName	The name of the property to set
	propertyValue	The value to set

Reimplemented from KJS::JSObject.

Definition at line 493 of file function.cpp.

bool KJS::Arguments::deleteProperty	(	ExecState *	exec,
		const Identifier &	propertyName
	)			`[virtual]`

Removes the specified property from the object.

See ECMA 8.6.2.5

Parameters:

	exec	The current execution state
	propertyName	The name of the property to delete

Returns:: true if the property was successfully deleted or did not exist on the object. false if deleting the specified property is not allowed.

Reimplemented from KJS::JSObject.

Definition at line 502 of file function.cpp.

virtual const ClassInfo* KJS::Arguments::classInfo ( ) const [inline, virtual]

A pointer to a ClassInfo struct for this class.

This provides a basic facility for run-time type information, and can be used to check an object's class an inheritance (see inherits()). This should always return a statically declared pointer, or 0 to indicate that there is no class information.

This is primarily useful if you have application-defined classes that you wish to check against for casting purposes.

For example, to specify the class info for classes FooImp and BarImp, where FooImp inherits from BarImp, you would add the following in your class declarations:

   class BarImp : public JSObject {
     virtual const ClassInfo *classInfo() const { return &info; }
     static const ClassInfo info;
     // ...
   };

   class FooImp : public JSObject {
     virtual const ClassInfo *classInfo() const { return &info; }
     static const ClassInfo info;
     // ...
   };

And in your source file:

   const ClassInfo BarImp::info = {"Bar", 0, 0, 0}; // no parent class
   const ClassInfo FooImp::info = {"Foo", &BarImp::info, 0, 0};

See also:: inherits()

Reimplemented from KJS::JSObject.

Definition at line 99 of file function.h.

Member Data Documentation

const ClassInfo KJS::Arguments::info = {"Arguments", 0, 0, 0} [static]

Definition at line 100 of file function.h.

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

KJS

KJS::Arguments Class Reference

Detailed Description

Public Member Functions

Static Public Attributes

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation

KJS

kdelibs