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Design by Contract - The Sequel

November 20, 2007

In this post I put out some code for checking method arguments. I changed it somewhat regarding value  types:

public void DoSomethingMeaningfull(Int32 someNumber) { // Throws ArgumentOutOfRangeException Check.Argument((IComparable<Int32>)someNumber, "someNumber").IsNotNegative(); }
public void DoSomethingMeaningfull(Int32 someNumber) { // Throws ArgumentOutOfRangeException Check.Argument((IComparable<Int32>)someNumber, "someNumber").IsNotPositive(); }
public void DoSomethingMeaningfull(Int32 someNumber) { // Throws ArgumentOutOfRangeException Check.Argument((IComparable<Int32>)someNumber, "someNumber").IsNotZero(); }

As you can see, I opened it up for all comparable types. The code for this can be downloaded here. Please let me know what you think.

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Jan Van Ryswyck

Thank you for visiting my blog. I’m a professional software developer since Y2K. A blogger since Y2K+5. Curator of the Awesome Talks list. Past organizer of the European Virtual ALT.NET meetings. Thinking and learning about all kinds of technologies since forever.

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Thank you for visiting my website. I’m a professional software developer since Y2K. A blogger since Y2K+5. Curator of the Awesome Talks list. Past organizer of the European Virtual ALT.NET meetings. Thinking and learning about all kinds of technologies since forever.

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