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KJS-API

KJSInterpreter Class Reference

A class representing a JavaScript interpreter. More...

#include <kjsinterpreter.h>

List of all members.


Public Member Functions

KJSResult evaluate (const QString &code, KJSObject *thisValue=0)
KJSResult evaluate (const QString &sourceURL, int startingLineNumber, const QString &code, KJSObject *thisValue=0)
const KJSContext * globalContext () const
KJSContext * globalContext ()
KJSObject globalObject ()
 KJSInterpreter (const KJSInterpreter &other)
 KJSInterpreter (const KJSGlobalObject &global)
 KJSInterpreter ()
KJSInterpreter & operator= (const KJSInterpreter &other)
 ~KJSInterpreter ()

Static Public Member Functions

static bool normalizeCode (const QString &codeIn, QString *codeOut, int *errLine=0, QString *errMsg=0)

Detailed Description

A class representing a JavaScript interpreter.

JavaScript interpreter

Definition at line 82 of file kjsinterpreter.h.


Constructor & Destructor Documentation

KJSInterpreter::KJSInterpreter (  ) 

Constructs an interpreter with a default global object.

Definition at line 88 of file kjsinterpreter.cpp.

KJSInterpreter::KJSInterpreter ( const KJSGlobalObject &  global  ) 

Constructs an interpreter with a custom global object.

Definition at line 96 of file kjsinterpreter.cpp.

KJSInterpreter::KJSInterpreter ( const KJSInterpreter &  other  ) 

Creates a copy of another interpreter.

Definition at line 112 of file kjsinterpreter.cpp.

KJSInterpreter::~KJSInterpreter (  ) 

Destructs this interpreter and frees resources it has allocated.

This renders any still existing objects referencing those invalid.

Definition at line 141 of file kjsinterpreter.cpp.


Member Function Documentation

KJSResult KJSInterpreter::evaluate ( const QString &  code,
KJSObject *  thisValue = 0 
)

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Definition at line 197 of file kjsinterpreter.cpp.

KJSResult KJSInterpreter::evaluate ( const QString &  sourceURL,
int  startingLineNumber,
const QString &  code,
KJSObject *  thisValue = 0 
)

Evaluates a piece of code with a "this" set to (optionally set) value.

The sourceURL and startingLineNumber parameters are used to provide information about the origin of a parse error or runtime exception.

Definition at line 163 of file kjsinterpreter.cpp.

const KJSContext* KJSInterpreter::globalContext (  )  const

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

KJSContext * KJSInterpreter::globalContext (  ) 

Returns a handle to the global execution context.

Definition at line 148 of file kjsinterpreter.cpp.

KJSObject KJSInterpreter::globalObject (  ) 

Returns the object that is used as the global object during all script execution performed by this interpreter,.

Definition at line 156 of file kjsinterpreter.cpp.

bool KJSInterpreter::normalizeCode ( const QString &  codeIn,
QString *  codeOut,
int *  errLine = 0,
QString *  errMsg = 0 
) [static]

Reformat the given script code to an easy to read format with only one statement per line.

This can be useful when debugging a script that was e.g. condensed into a single line to a single line. While comments will be removed the script will remain unchanged semantically.

Parameters:
codeIn The code to be reformatted
codeOut Points to string holding the result.
errLine Will hold the line of a parse error
errMsg Will hold the message of a parse error
Returns:
Returns true if the reformatting was successful, false on a parse error.

Definition at line 203 of file kjsinterpreter.cpp.

KJSInterpreter & KJSInterpreter::operator= ( const KJSInterpreter &  other  ) 

Assign another interpreter instance to this object.

Definition at line 121 of file kjsinterpreter.cpp.


The documentation for this class was generated from the following files:
  • kjsinterpreter.h
  • kjsinterpreter.cpp

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