Not sure if this is the right place to ask for help, sorry.
I am using
global->Set(String::NewFromUtf8(isolate, "print", NewStringType::kNormal).
ToLocalChecked(), FunctionTemplate::New(isolate, V8Instance::js_print));
to create a print() function in JS from the following function:
static void js_print(const v8::FunctionCallbackInfo<v8::Value> &args);
Implementation:
void V8Instance::js_print(const v8::FunctionCallbackInfo<v8::Value> &args) {
for (int i = 0; i < args.Length(); i++) {
v8::HandleScope handle_scope(args.GetIsolate());
v8::String::Utf8Value str(args[i]);
std::cout << *str << std::endl;
}
std::cout << std::endl;
}
As you may be able to tell, both of these are happening inside a class,
V8Instance. This works fine, but I have to make js_print a static function
to use it in FunctionTemplate::New. My problem is that I need access to a
variable which is a non-static member of V8Instance within the js_print
function. Is there a way I can either:
- use js_print as a non-static class member function
- pass a reference or pointer to my class variable to js_print such that
is available whenever it is called
Thanks for any help in advanced. :)
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