kjs Library API Documentation

KJS::NativeErrorImp Class Reference

Inheritance diagram for KJS::NativeErrorImp:

KJS::InternalFunctionImp KJS::ObjectImp KJS::ValueImp List of all members.

Public Member Functions

 NativeErrorImp (ExecState *exec, FunctionPrototypeImp *funcProto, const Object &prot)
virtual bool implementsConstruct () const
virtual Object construct (ExecState *exec, const List &args)
virtual bool implementsCall () const
virtual Value call (ExecState *exec, Object &thisObj, const List &args)
virtual void mark ()
virtual const ClassInfoclassInfo () const

Static Public Attributes

static const ClassInfo info = {"Function", &InternalFunctionImp::info, 0, 0}

Detailed Description

Definition at line 76 of file error_object.h.


Member Function Documentation

Object NativeErrorImp::construct ExecState exec,
const List args
[virtual]
 

Implementation of the [[Construct]] internal property.

See also:
Object::construct()

Reimplemented from KJS::ObjectImp.

Definition at line 168 of file error_object.cpp.

References KJS::messagePropertyName, KJS::ObjectImp::putDirect(), KJS::ObjectImp::toString(), and KJS::ObjectImp::type().

Referenced by call().

Value NativeErrorImp::call ExecState exec,
Object thisObj,
const List args
[virtual]
 

Implementation of the [[Call]] internal property.

See also:
Object::call()

Reimplemented from KJS::ObjectImp.

Definition at line 182 of file error_object.cpp.

References construct().

virtual const ClassInfo* KJS::NativeErrorImp::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 ObjectImp {
     virtual const ClassInfo *classInfo() const { return &info; }
     static const ClassInfo info;
     // ...
   };

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

And in your source file:

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

See also:
inherits()

Reimplemented from KJS::InternalFunctionImp.

Definition at line 88 of file error_object.h.

References info.


The documentation for this class was generated from the following files:
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This file is part of the documentation for kjs Library Version 3.4.1.
Documentation copyright © 1996-2004 the KDE developers.
Generated on Mon Jan 23 19:33:02 2006 by doxygen 1.4.3 written by Dimitri van Heesch, © 1997-2003