Esempi in C++ (Cpp) per JSGlobalObject::addConst

Esempio n. 1

File: Executable.cpp Progetto: kunalnaithani/webkit

JSObject* ProgramExecutable::initializeGlobalProperties(VM& vm, CallFrame* callFrame, JSScope* scope)
{
    RELEASE_ASSERT(scope);
    JSGlobalObject* globalObject = scope->globalObject();
    RELEASE_ASSERT(globalObject);
    ASSERT(&globalObject->vm() == &vm);

    JSObject* exception = 0;
    UnlinkedProgramCodeBlock* unlinkedCodeBlock = globalObject->createProgramCodeBlock(callFrame, this, &exception);
    if (exception)
        return exception;

    m_unlinkedProgramCodeBlock.set(vm, this, unlinkedCodeBlock);

    BatchedTransitionOptimizer optimizer(vm, globalObject);

    const UnlinkedProgramCodeBlock::VariableDeclations& variableDeclarations = unlinkedCodeBlock->variableDeclarations();
    const UnlinkedProgramCodeBlock::FunctionDeclations& functionDeclarations = unlinkedCodeBlock->functionDeclarations();

    for (size_t i = 0; i < functionDeclarations.size(); ++i) {
        UnlinkedFunctionExecutable* unlinkedFunctionExecutable = functionDeclarations[i].second.get();
        JSValue value = JSFunction::create(vm, unlinkedFunctionExecutable->link(vm, m_source, lineNo(), 0), scope);
        globalObject->addFunction(callFrame, functionDeclarations[i].first, value);
    }

    for (size_t i = 0; i < variableDeclarations.size(); ++i) {
        if (variableDeclarations[i].second & DeclarationStacks::IsConstant)
            globalObject->addConst(callFrame, variableDeclarations[i].first);
        else
            globalObject->addVar(callFrame, variableDeclarations[i].first);
    }
    return 0;
}