I\'m working on a reporting and logging system that\'ll act as a viewport on the statistics of other applications. I want the ORM functionality of ActiveRecord, but do not have the DB structures of ap
Is it possible to create template to the initialization like: templ开发者_如何学Goate <typename C> typename C::value_typefooFunction(C& c) {...};
I would like a generic way to create unique compile-time identifiers for any C++ user defined types. for example:
Say you have a method: boolean test() { return true; } Would it ever be a good idea to use metaprogramming to change it to return a String:
Is it possible to extend or modify the code of a C# class at runtime? My question specifically revolves开发者_如何学运维 around Monkey Patching / Duck Punching or Meta Object Programming (MOP), as it
I\'m just wondering how boost have implemented BOOST_TYPEOF (in C++03) which seems to be a very useful tool. Anyone has any idea?
I\'ve a meta-program that works fine with the regular boost mpl. It looks more like the following. template <class Vector, class ResultKind, class Custom>
So the method below in class_eval dynamically creates accessors for attributes defined at runtime.It can be used, for example, to create configuration objects with attributes read from a config file (
How do I add a class instance variable, the data for it and a attr_reader at runtime? class Module def additional_data member, data
I\'m just exploring ruby and was wondering about the theoretical possibility of adding a method to the class of an object.For example, define a method that takes in a parameter and would add a method
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