higher-kinded-types
Can we define a higher-kinded type-level identity function in Scala?
In Scala we can define the type-level identity function for lower-kinded types like so, type Id[A] = A[详细]
2023-01-14 06:45 分类：问答Is variance of for generic type parameters in C# 4.0 a step closer for higher kind types?
We know that implementing classes are still invariant, despite the fact that their interfa开发者_如何学编程ces are variant. However I am inquiring, is cov/contravariance a step closer to parametric po[详细]
2023-01-03 22:42 分类：问答Minimal framework in Scala for collections with inheriting return type
Suppose one wants to build a novel generic class, Novel[A].This class will contain lots of useful methods--perhaps it is a type of collection--and therefore you want to subclass it.But you want the me[详细]
2023-01-02 17:14 分类：问答Higher-kinded Types with C++
This question is for the people who know both Haskell (or any other functional language that support开发者_开发百科s Higher-kinded Types) and C++...[详细]
2022-12-25 04:43 分类：问答Haskell - specifying kind in data declaration
In this declaration data Const a = Const Integer Haskell infers that Const is * -> *. Is it possible to make Const take a type constructor instead, so it will be (* -> *) -> *? Idea开发者_[详细]
2022-12-16 05:05 分类：问答
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
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