[英]How to create a generic class using CodeDOM whose generic parameter is a type that I created?
I have a class that I created using CodeDOM: 我有一个使用CodeDOM创建的类:
CodeTypeDeclaration some_class = new CodeTypeDeclaration("SomeClass");
// ... properties and methods creation elided
I want to create a List of the "SomeClass" type. 我想创建“ SomeClass”类型的列表。 However, I can't seem to do so:
但是,我似乎无法这样做:
var list_type = new CodeTypeReference(typeof (List<>).Name, ??? some_class ???);
var member_field = new CodeMemberField(list_type, field_name)
{
Attributes = MemberAttributes.Private,
};
CodeTypeReference doesn't accept a CodeTypeDeclaration
, which is what I need. CodeTypeReference不接受
CodeTypeDeclaration
,这是我需要的。 What can I do? 我能做什么? I don't want to pass the class name as a string, since this could lead to errors.
我不想把类的字符串名字,因为这可能会导致错误。
I'm afraid you can't. 恐怕你做不到。 There doesn't seem to be any way to create a
CodeTypeReference
from a CodeTypeDeclaration
. 似乎没有要任何方式来创建一个
CodeTypeReference
从CodeTypeDeclaration
。 I think that's because CodeTypeDeclaration
does not know what namespace it's in, so there is no safe way to do that. 我认为这是因为
CodeTypeDeclaration
不知道它在哪个命名空间中,所以没有安全的方法可以做到这一点。
On the other hand, when creating a CodeTypeReference
to generic type, you don't need to use the name of the generic type: 另一方面,在创建泛型类型的
CodeTypeReference
时,您无需使用泛型的名称:
var listType = new CodeTypeReference(typeof(List<>));
listType.TypeArguments.Add(typeof(int));
The chosen answer didn't work for me for whatever reason, but this did: 无论出于何种原因,选择的答案都不适用于我,但这确实可行:
var listType = new CodeTypeReference("List", new[] { new CodeTypeReference(typeof(int)) });
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