Like many tips & tricks concerning programming languages, what I will present here will be so utterly obvious to some C# developers, but could be an eye-opener to others.
How often do you write something like this?
if (token == "A") tokenNumber = 1; else if (token == "B") tokenNumber = 4; else if (token == "C") tokenNumber = 5; else if (token == "X") tokenNumber = 10; else tokenNumber = 20;
How about writing it like this?
tokenNumber = (token == "A") ? 1: (token == "B") ? 4: (token == "C") ? 5: (token == "X") ? 10: 20;
It's the same thing, but it looks cleaner, and the generated IL code is almost the same (it's even a bit shorter).
http://www.blog.activa.be/2008/03/11/ifElseIfElseIfElseAnAlternative.aspx
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