kjs Library API Documentation

KJS::Reference Class Reference

Defines a Javascript reference. More...

#include <reference.h>

Inheritance diagram for KJS::Reference:

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Collaboration diagram for KJS::Reference:

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List of all members.

Public Member Functions

 Reference (const Object &b, const Identifier &p)
 Reference (const Object &b, unsigned p)
 Reference (ObjectImp *b, const Identifier &p)
 Reference (ObjectImp *b, unsigned p)
 Reference (const Null &b, const Identifier &p)
 Reference (const Null &b, unsigned p)
Value getBase (ExecState *exec) const
Identifier getPropertyName (ExecState *exec) const
Value getValue (ExecState *exec) const
void putValue (ExecState *exec, const Value &w)
bool deleteValue (ExecState *exec)
bool isMutable ()

Static Public Member Functions

Reference makeValueReference (const Value &v)

Detailed Description

Defines a Javascript reference.

Definition at line 35 of file reference.h.


Member Function Documentation

Value Reference::getBase ExecState exec  )  const
 

Performs the GetBase type conversion operation on this value (ECMA 8.7).

Since references are supposed to have an Object or null as their base, this method is guaranteed to return either Null() or an Object value.

Definition at line 93 of file reference.cpp.

References KJS::ExecState::setException().

Referenced by getValue(), and putValue().

Identifier Reference::getPropertyName ExecState exec  )  const
 

Performs the GetPropertyName type conversion operation on this value (ECMA 8.7).

Definition at line 104 of file reference.cpp.

References KJS::Identifier::isNull().

Referenced by getValue(), and putValue().

Value Reference::getValue ExecState exec  )  const
 

Performs the GetValue type conversion operation on this value (ECMA 8.7.1).

Definition at line 118 of file reference.cpp.

References KJS::UString::ascii(), getBase(), getPropertyName(), KJS::Value::imp(), KJS::Value::isNull(), KJS::ExecState::setException(), KJS::Value::type(), and KJS::Identifier::ustring().

void Reference::putValue ExecState exec,
const Value w
 

Performs the PutValue type conversion operation on this value (ECMA 8.7.1).

Definition at line 146 of file reference.cpp.

References KJS::ScopeChain::bottom(), KJS::ExecState::context(), getBase(), getPropertyName(), KJS::Value::imp(), KJS::Context::imp(), KJS::ContextImp::scopeChain(), KJS::ExecState::setException(), and KJS::Value::type().


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 3.4.0.
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Generated on Thu Apr 14 00:19:25 2005 by doxygen 1.3.7 written by Dimitri van Heesch, © 1997-2003