CodeContracts: Possibly calling a method on a null reference
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by dtb
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Published on 2010-04-20T23:27:02Z
Indexed on
2010/04/20
23:33 UTC
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I'm having an argument with the CodeContracts static analysis tool.
My code:
class Foo
{
private static Foo instance = new Foo();
private string bar;
public Foo()
{
bar = "Hello World";
}
public static int BarLength()
{
return instance.bar.Length; // <<--
}
}
The tool tells me that instance.bar may be a null reference. I believe the opposite.
Who is right? How can I prove it wrong?
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