type-constraints
How does List.max<'T> work?
From MSDN docs, the signature of List.max is: List.max : \'T list -> \'T (requires comparison) My questions are:[详细]
2023-04-04 06:00 分类：问答Generic C# method taking where the enum value as a parameter [duplicate]
This question already has answers here: Closed 11 years ago. Possible Duplicate: Create Generic method constraining T to an Enum[详细]
2023-04-04 00:00 分类：问答C# Generic Type Constraints
I have never used generics before and was wondering how to constrain the Type to either Double[] or List<Double> (or if this is even the correct thing to do). I need to c开发者_运维问答alculate[详细]
2023-03-27 16:41 分类：问答Conditional type constraint parameter
I have a class, Container<T>, which has a ContainerContents<T>. The Container actually takes two type constraint parameters Container<TContainer,TContents> - TContainer being the typ[详细]
2023-03-22 14:28 分类：问答Why am I getting a generic constraint violation at runtime? [closed]
This question is unlikely to help any future visitors; it is only relevant to a small geographic area, a specific moment in time,or an extraordinarily narrow situation that is not generally applic[详细]
2023-03-22 09:44 分类：问答Given "where T : new()", does "new T()" use Activator.CreateInstance internally?
If I have a type parameter constraint new(): void Foo<T>() where T : new() { var开发者_高级运维 t = new T();[详细]
2023-03-20 09:10 分类：问答Total Collections, rejecting collections of types that do not include all possibilities
Let\'s say we have the following types: sealed trait T case object Goat extends T case object Monk extends T[详细]
2023-03-10 10:47 分类：问答How to Setup a Constraint to Restrict Char Field to a Set of Values?
I am having a brain fart today.In SQL Server (currently using 2008), how do I开发者_开发百科 setup a char field to only accept a specific series of chars (roughly eight case sensitive letters)?And I n[详细]
2023-03-05 11:41 分类：问答Using types to model arbitrary constraints for compile-time checking
Given the strong type system of Scala, I had an ambitious project which I\'m about to abandon now because the effort to usefulness ratio seems to be too high.[详细]
2023-02-22 12:54 分类：问答Can one specify on a generic type constraint that it must implement a generic type?
Here is what I would like to do: public interface IRepository<TSet<TElement>> where TSet<TElement> : IEnumerable<TElement>[详细]
2023-02-17 09:41 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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