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Category: Programming
Level: Beginner to seasoned
900 pages
ISBN-10 097661322-0
ISBN-13 978-097661322-0
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Listing 13-30 extracted from chapter Generics


Listing 13-29<     > Listing 13-31


This listing can be compiled with the command line:
csc.exe /target:library Example_13_30.cs
Errors: 0 Warnings: 0


Example_13_30.cs
using System;
abstract class B {
   public virtual A Fct1<AC>( A a, C c ) { return a; }
   public abstract int Fct2<U>(U u) where U:class,IComparable<U>,new();
}
class D1 : B {
   public override X Fct1<X, Y>( X x, Y y ) { return x; }
   public override int Fct2<U>( U u )  { return 0; }
}
interface I {
   A Fct1<AC>( A a, C b );
   int Fct2<U>( U u ) where U : classIComparable<U>, new();
}
class D2 : I {
   public X Fct1<X, Y>( X x, Y y ) { return x; }
   public int Fct2<U>( U u ) where U : classIComparable<U>, new() 
   { return 0; }
}	
Copyright Patrick Smacchia 2006 2007