How can I declare a method signature that takes Long, Integer as input?
I tried following but it gives a compilation error:
List<Myobject> fun ( ? extends Number) value){
//impl
}
Answer
public <N extends Number>List<T> xx(N a) {...}
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How can I declare a method signature that takes Long, Integer as input?
I tried following but it gives a compilation error:
List<Myobject> fun ( ? extends Number) value){
//impl
}
public <N extends Number>List<T> xx(N a) {...}