/** * COMPILE foo.js AT THE FIRST COMMAND PROMPT TO RUN foo.js */#include <v8.h>#include <iostream>#include <fstream>#include <string>using namespace v8;using namespace std;v8::Handle<v8::String> ReadFile(const char* name);//*******************************//        My helpers//*******************************/*** Add[DataType]ToArguments(string/double/bool, Handle<Value>, UINT)* / [datatype] value to assign to argument list* / pass in arguments handle* / position in argument list to* This function will eaily convert and set the values for an argument list* to easily pass into a JS function you are calling from C++* JSEx: Func(arg[0], arg[1], ..)**/void AddStringToArguments(std::string str, Handle<Value> argList[], unsigned int argPos){    argList[argPos] = v8::String::New(str.c_str());}void AddNumberToArguments(double num, Handle<Value> argList[], unsigned int argPos){    argList[argPos] = v8::Number::New(num);}void AddBooleanToArguments(bool value, Handle<Value> argList[], unsigned int argPos){    argList[argPos] = v8::Boolean::New(value);}// Examples of these pass in the Isolite instead of global and create global within shell.cc for example line 99/*** CallJSFunction(Handle<v8::Object>, string, Handle<Value>, UINT)* / Handle of the global that is running the script with desired function* / Title of the JS fuction* / List of arguments for function* / Number of agrguments* Returns the return value of the JS function**/Handle<v8::Value> CallJSFunction(Handle<v8::Object> global, std::string funcName, Handle<Value> argList[], unsigned int argCount){    // Create value for the return of the JS function    Handle<Value> js_result;    // Grab JS function out of file    Handle<v8::Value> value = http://www.mamicode.com/global->Get(String::New(funcName.c_str()));    // Cast value to v8::Function    Handle<v8::Function> func = v8::Handle<v8::Function>::Cast(value);    // Call function with all set values    js_result = func->Call(global, argCount, argList);    // Return value from function    return js_result;}int main(){    //Get the default Isolate    Isolate* isolate = Isolate::GetCurrent();    //Create a stack allocated handle scope    HandleScope handle_scope(isolate);    //Handle<Value> init = Integer::New(x);    //Create the global template    Handle<ObjectTemplate> global_template = ObjectTemplate::New();    //Create a context    Local<Context> context = Context::New(isolate, NULL, global_template);    //Set the context scope    Context::Scope context_scope(context);    Handle<v8::Object> global = context->Global();    string file = "foo.js";    while(true){        cout << "How many times do you want to run the script? \n" << endl;        int n;         cin >> n;        cout << "" << endl;        std::cin.get();        Handle<String> source = ReadFile(file.c_str());        if(source.IsEmpty())        {            cout << "Error reading file" << endl;            cout << "Press enter to quit" << endl;            cin.get();            return 0;        }        //Compile        Handle<Script> script = Script::Compile(source);            //Run the script and print         Handle<Value> result;        result = script->Run();        // Once script has ran lets call some Functions!!******************        // Create handle for arguements        Handle<Value> args[2];        // Create arguments to be passed into JS function        AddStringToArguments("BOSS", args, 0);        AddNumberToArguments(5.0, args, 1);        // Call the JS function        Handle<Value> js_result = CallJSFunction(global, "JSrepeat", args, 2);        String::AsciiValue ascii2(js_result);        printf("JSrepeat() returned: %s\n", ascii2);        // Lets try another JS fucntion call!!*****************************        // This function returns the name "Jimmy" with no parameters        js_result = CallJSFunction(global, "WhatsMyName", NULL, 0);        String::AsciiValue ascii3(js_result);        printf("WhatsMyName() returned: %s\n", ascii3);        String::AsciiValue ascii(result);        cout << "Script result : " ;        printf("%s\n", *ascii);    } // End of while    //Exit program    cout << "\nTest completed.  Press enter to exit program. \n" << endl;    std::cin.get();        return 0;}v8::Handle<String> ReadFile(const char* name){    //Open the file    FILE* file;    fopen_s(&file, name, "rb");    //If there is no file, return an empty string    if (file == NULL) return v8::Handle<v8::String>();    //Set the pointer to the end of the file    fseek(file, 0, SEEK_END);    //Get the size of file    int size = ftell(file);    //Rewind the pointer to the beginning of the stream    rewind(file);    //Set up and read into the buffer    char* chars = new char[size + 1];    chars[size] = ‘\0‘;    for (int i = 0 ; i < size;)    {        int read = static_cast<int>(fread(&chars[i], 1, size - i, file));        i += read;    }    //Close file    fclose(file);    v8::Handle<v8::String> result = v8::String::New(chars, size);    delete[] chars;    return result;}

function test_function() {     var match = 0;    if(arguments[0] == arguments[1]) {     match = 1;     }     return match; }function JSrepeat(name, repeat) {     var printthis = "";    for(var i=0; i < repeat; i++){        printthis += name;    }    return printthis; }function ReturnThis(anything) {     return anything; }function WhatsMyName() {     return "Jimmy"; }