I\'ve a name of a class stored in var, which I need to create an object from. However I do not know in which module it is defined (if I did, I would just call getattr(module,var), but I do know it\'s
Here\'s some test code that explains the issue I\'m having. The Child class calls methods 开发者_运维百科on the Parent class. One of the Parent\'s methods defines a new method called foo on the Parent
I have a big library written in C++ and someone created an interface to use it in python (2.6) in an automatic way. Now I have a lot of classes with getter and setter methods. Really: I hate them.
In a pure C++ world we can generate interfacing or glue code between different components or interfaces at compile time, using a combination of template-based compile-time and runtime-techniques (to e
As much I would like to I still don\'t know how to implement metaprogramming. For views rendered from my Admin::Base controller I would like override the Rails compute_publ开发者_如何学Goic_path loca
This question already exists: Grails dependency injection no longer working after upgrade to Grails 1.3.3
I\'m trying to get a callback when any method on a particular class is called. Overriding \"send\" doesn\'t work. It seems send doesn\'t get called in normal Ruby method invocation. Take the following
I\'m trying to make a method similar to attr_reader but I can\'t seem to get the instance of the class that the method gets called in.
I want to be able to create an array of calculated values (let\'s say for simplicity\'s sake that I want each value to be the square of it\'s index) at compile timeusing template metaprogramming.Is th
I\'m wondering what the difference is between using a static const and an enum hack when using template metaprogramming techniques.
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