metaprogramming

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How to generate methods in scala

Basically, I have a class, that has several getters that return different Seqs. But I need to use those collections in java code. I implemented alternate getters, that return java collections explicit[详细]

2023-04-06 07:16 分类：问答
C++/C++11 - Switch statement for variadic templates?

Let\'s say I have a few structs like this: struct MyStruct1 { inline void DoSomething() { cout << \"I\'m number one!\" << endl;[详细]

2023-04-04 08:15 分类：问答
Add ruby class methods or instance methods dynamically

I am quite new to Ruby, so still learning. I was researching quite a bit about how to add methods dynamically, and I was successful to create instance methods, but not successful when creating class m[详细]

2023-04-04 03:40 分类：问答
Complete metaprogramming framework for Java?

I\'m interested in metaprogramming (i.e. programs that help programmers do tedious programming tasks). I\'m looking for a tool which has the following properties:[详细]

2023-04-04 02:10 分类：问答
Is there any language out there which uses code templating?

Is there any language which has a form of code templating? Let me explain what I mean... I was working on a C# project today in which one of my classes was very repetitive, a series of properti开发者_[详细]

2023-04-04 00:37 分类：问答
How to inherit from a list of types and then call a member on the list of inherited members?

I have a set of classes that have the following structure: class U { public: explicit U(int) { ... } U() {...}[详细]

2023-04-03 19:12 分类：问答
ruby mixing and inheritance injection

I need to inject a callbacks in every child class of a Parent class. So, method with callbacks must be called first, and all present chain later:[详细]

2023-04-02 23:09 分类：问答
Why does the halting problem make it impossible for software to determine the time complexity of an algorithm

I\'ve read some articles about big-Oh calculation and the halting problem. Obviously it\'s not possible for ALL algoritms to say if they ever are going to stop, for example:[详细]

2023-04-02 21:35 分类：问答
Metaprogramming in C++ and in D

The template mechanism in C++ only accidentally became useful for template metaprogramming. On the开发者_运维技巧 other hand, D\'s was designed specifically to facilitate this. And apparently it\'s ev[详细]

2023-04-02 14:25 分类：问答
match multiple types for template specialization resolution

Briefly dismiss the fact that normal function overloading will serve this example better. It is meant only as a way to learn about template programming. Having said that, you are welcome to comment on[详细]

2023-04-02 05:58 分类：问答