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Enhance ValidateRange attributes
See original GitHub issueFrom https://github.com/PowerShell/PowerShell/pull/4084#issuecomment-312478357
We could enhance and unify Ranges. Currently Min and Max values are allowed but user can want to exclude them. Ex., “Positive” exclude zero. So the “Positive” range looks:
ValidateRange(0, int.MaxValue, RangeOption.ExcludeMin)
“Negative”:
ValidateRange( -int.MaxValue, 0, RangeOption.ExcludeMax)
Exclude both (allow 0.5):
ValidateRange( 0, 1, RangeOption.ExcludeMin+RangeOption.ExcludeMax)
And we can move switch (rangeKind) to a constructor (with assigning a specific error message) and implement general ValidateElement method.
Issue Analytics
- State:
- Created 6 years ago
- Comments:10 (5 by maintainers)
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yes @iSazonov , please assign to me
It’s also very subjective. It also gives rise to complexity if it falls short of our expectations. You like Positive/Negative. I would preffer classic math terms: (a, b) (a, b] [a, b) [a, b]