I'm thinking about reading Beginning C# Objects: From Concepts to Code
because I still don't have a great grasp of objects, but I wonder if C#
2.0 will change things enough that a lot of what's in the book will no
longer be relevant or applicable? I know generics are the big change,
but since I don't have much of a concept of what they are yet, I don't
know how much they (and other changes) will effect any of the content of
books released before 2005.
Thanks.
Nov 17 '05
11  1232 
Rick Elbers <ri*********@ch ello.nl> wrote: It might be worse as we will discover if c#2.0 goes live. Templates or
generics as c# wants to call them are notorious for abuse and defeat
of good OO design. The parameters break the encapsulation.
Fortunately generics are a bit more restricted than C++ templates, in
an attempt to reduce the abuse. I'm not hugely familiar with all the
ins and outs of C++ templates so don't know all of the kinds of abuse,
but hopefully it'll be a bit better with C#. (Sound familiar from the
operator overloading discussion? ;)
--
Jon Skeet - <sk***@pobox.co m> http://www.pobox.com/~skeet
If replying to the group, please do not mail me too
Jon,
On Sun, 8 May 2005 15:33:55 +0100, Jon Skeet [C# MVP]
<sk***@pobox.co m> wrote: Rick Elbers <ri*********@ch ello.nl> wrote: It might be worse as we will discover if c#2.0 goes live. Templates or
generics as c# wants to call them are notorious for abuse and defeat
of good OO design. The parameters break the encapsulation.
Fortunately generics are a bit more restricted than C++ templates, in
an attempt to reduce the abuse. I'm not hugely familiar with all the
ins and outs of C++ templates so don't know all of the kinds of abuse,
but hopefully it'll be a bit better with C#. (Sound familiar from the
operator overloading discussion? ;)
Sure. I see a pattern too. One other problem not solved in c++
templates was polymorphism inside stl containers. Therefore a lot of
people implemented polymorphy with pointer containers in which case
you can create polymorphic containers. Then the ownership problem
emerged, which was not present in the original beautiful stl design,
cause stl container is not going to delete your pointers. Both
problems are probably not generic for c# lol.
Regards,
Rick This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics | |
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http://www.amazon.com/exec/obidos/tg/detail/-
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