... 结合这些特征 Combining These Features 结合共性特征库 Generic Signatures 结合时代特征 Combine Times Feature ...
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As I covered in the last column, signatures are an item added to the class file format by generics; only references to generic types have signatures.
正如我在前一期中介绍的,签名是泛型添加到类文件格式中的项目;只有对泛型的引用才有签名。
Fields that aren't generic references are fully defined at the time the generic template is defined; fields that are generic references are just kept as signatures to be filled in later.
不是泛型引用的字段都在泛型模型定义的时候完全定义;是泛型引用的字段则保留作为签名,留在以后进行填充。
Unfortunately, the complexity of generic types (including all the possible variations of bounds and such) means that signatures cannot be described as simply as the descriptors.
不幸的是,泛型的复杂性(包括可能出现的各种上下界变化等)意味着签名无法像描述符那样简单地说明。
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