Beispiel #1
0
ModuleProgramExecutable* ModuleProgramExecutable::create(ExecState* exec, const SourceCode& source)
{
    VM& vm = exec->vm();
    auto scope = DECLARE_THROW_SCOPE(vm);

    JSGlobalObject* globalObject = exec->lexicalGlobalObject();
    ModuleProgramExecutable* executable = new (NotNull, allocateCell<ModuleProgramExecutable>(*exec->heap())) ModuleProgramExecutable(exec, source);
    executable->finishCreation(exec->vm());

    ParserError error;
    DebuggerMode debuggerMode = globalObject->hasInteractiveDebugger() ? DebuggerOn : DebuggerOff;
    UnlinkedModuleProgramCodeBlock* unlinkedModuleProgramCode = vm.codeCache()->getUnlinkedModuleProgramCodeBlock(
        vm, executable, executable->source(), debuggerMode, error);

    if (globalObject->hasDebugger())
        globalObject->debugger()->sourceParsed(exec, executable->source().provider(), error.line(), error.message());

    if (error.isValid()) {
        throwVMError(exec, scope, error.toErrorObject(globalObject, executable->source()));
        return nullptr;
    }

    executable->m_unlinkedModuleProgramCodeBlock.set(exec->vm(), executable, unlinkedModuleProgramCode);

    executable->m_moduleEnvironmentSymbolTable.set(exec->vm(), executable, jsCast<SymbolTable*>(unlinkedModuleProgramCode->constantRegister(unlinkedModuleProgramCode->moduleEnvironmentSymbolTableConstantRegisterOffset()).get())->cloneScopePart(exec->vm()));

    return executable;
}
Beispiel #2
0
ModuleProgramExecutable* ModuleProgramExecutable::create(ExecState* exec, const SourceCode& source)
{
    JSGlobalObject* globalObject = exec->lexicalGlobalObject();
    ModuleProgramExecutable* executable = new (NotNull, allocateCell<ModuleProgramExecutable>(*exec->heap())) ModuleProgramExecutable(exec, source);
    executable->finishCreation(exec->vm());

    UnlinkedModuleProgramCodeBlock* unlinkedModuleProgramCode = globalObject->createModuleProgramCodeBlock(exec, executable);
    if (!unlinkedModuleProgramCode)
        return nullptr;
    executable->m_unlinkedModuleProgramCodeBlock.set(exec->vm(), executable, unlinkedModuleProgramCode);

    executable->m_moduleEnvironmentSymbolTable.set(exec->vm(), executable, jsCast<SymbolTable*>(unlinkedModuleProgramCode->constantRegister(unlinkedModuleProgramCode->moduleEnvironmentSymbolTableConstantRegisterOffset()).get())->cloneScopePart(exec->vm()));

    return executable;
}