标签：ber style ted com rac argument with where arguments
下面的逻辑需要明白如下两个概念：
举几个是Reifiable Types的例子，如下：
class A{}
class B<T>{}
class C<T>{
class D<X>{
}
}
class TestType{
public void test(){
//It refers to a non-generic class or interface type declaration.
A a;
// It is a parameterized type in which all type arguments are unbounded wildcards
B<?> b;
// It is a primitive type
int c;
// It is an array type (§10.1) whose element type is reifiable.
int[] d;
// It is a nested type where, for each type T separated by a ".",
// T itself is reifiable.
C<?>.D<?> e;
// It is a raw type
}
}
举几个是Raw Types的例子，如下：
class A{}
class B<T>{}
class C<T>{
class D<X>{
}
class E{
T e;
}
}
class TestType{
public void test(){
// A non-generic class or interface type is not a raw type.
A a;
// The reference type that is formed by taking the name of
// a generic type declaration
// without an accompanying type argument list.
B b;
// An array type whose element type is a raw type.
B[] c;
// A non-static member type of a raw type R that is not inherited
// from a superclass or superinterface of R
C.D d;
C.E e;
}
}
标签：ber style ted com rac argument with where arguments
原文地址：https://www.cnblogs.com/extjs4/p/9209276.html
