C++ (Cpp) Local::GetUnboundScript Examples

Example #1

File: V8ScriptRunner.cpp Project: joone/blink-crosswalk

v8::MaybeLocal<v8::Value> V8ScriptRunner::runCompiledScript(v8::Isolate* isolate, v8::Local<v8::Script> script, ExecutionContext* context)
{
    ASSERT(!script.IsEmpty());
    TRACE_EVENT_SCOPED_SAMPLING_STATE("v8", "V8Execution");
    TRACE_EVENT1("v8", "v8.run", "fileName", TRACE_STR_COPY(*v8::String::Utf8Value(script->GetUnboundScript()->GetScriptName())));

    if (V8RecursionScope::recursionLevel(isolate) >= kMaxRecursionDepth)
        return throwStackOverflowExceptionIfNeeded(isolate);

    RELEASE_ASSERT(!context->isIteratingOverObservers());

    // Run the script and keep track of the current recursion depth.
    v8::MaybeLocal<v8::Value> result;
    {
        if (ScriptForbiddenScope::isScriptForbidden()) {
            throwScriptForbiddenException(isolate);
            return v8::MaybeLocal<v8::Value>();
        }
        V8RecursionScope recursionScope(isolate);
        result = script->Run(isolate->GetCurrentContext());
    }

    crashIfV8IsDead();
    return result;
}