[Mono-devel-list] [PATCH] bitwise problem in System.Collections.Specialized.BitVector32.this[int mask] property

Alon Gazit along at mainsoft.com
Tue Sep 2 09:31:26 EDT 2003


The property System.Collections.Specialized.BitVector32.this[int mask]
currently doesn't return the correct value when the data in the
BitVector32 instance is negative. 

Steps to reproduce the problems:
1. create a new instance of BitVector32 with -1 as data.
2. call the property this[int mask] , with Int32.MinValue as parameter.

Actual Results:
the property value is true.

Expected Results:
the property value is false.

Enclosed is a small test case and a patch.

Thanks a lot,

Alon Gazit

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