вторник, 8 августа 2017 г., 12:51:40 UTC+3 пользователь [email protected] написал: > > *Here is sample:* > > auto isolate = v8::Isolate::GetCurrent(); > > Local<ObjectTemplate> global = ObjectTemplate::New(isolate); > > global->Set(v8_str(isolate, "i"), Number::New(isolate, *4*)); > > Local<Context> context = Context::New(isolate, nullptr, global); > Context::Scope context_scope(context); > > auto i = context->Global()->Get(context, v8_str(isolate, > "i")).ToLocalChecked(); > > std::cout << "i: " << i->NumberValue() << std::endl; > > *out:* > > *i: 4* > > > *But replace:* > global->Set(v8_str(isolate, "i"), Number::New(isolate, 4)); > > with > > global->Set(v8_str(isolate, "i"), Number::New(isolate, 4.4)); > > *and out:* > > i: nan > > Why?? >
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