I\'m using Google Chrome for this test: Contrary to intuition, the f开发者_如何学JAVAirst loop alerts "string" three times, while the second loop alerts "number" three times.
Suppose I\'m writing a template function foo that has type parameter T. It gets an object of type T that must have method bar(). And inside foo I want to create a vector of objects of type returned by
very short q开发者_高级运维uestion. Is C++ typeof operator standard?de facto standard? which compilers do not provided it (besides Microsoft C++)?The typeof operator is nonstandard, but the upcoming
I\'m trying to write a macro to make a specific usage of callbacks in C++ easier. All my callbacks are member functions and will take this as first argument and a second one whose type inherits from a
This question already has answers here: Create an instance of a class from a string (8 answers) 开发者_JAVA百科
So i have a function that needs to check if an argument is an object, but this fails because: typeof [] // returns \'object\'
This question already has answers here: What's the canonical way to check for type in Python? 开发者_开发知识库(13 answers)
If I understand correctly, typeid can deter开发者_如何学Gomine the actual type in polymorphism, while typeof cannot.
I\'m trying to use some of the more advanced OO features of Javascript, following Doug Crawford\'s \"super constructor\" pattern. However, I don\'t know how to set and get types from my objects using
UPDATE:Didn\'t give a great ex开发者_高级运维ample.Hopefully it\'s better now. Is there a better way than this:
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