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invalid.oclIsUndefined() should result in true #50

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lschuetze opened this issue Nov 5, 2013 · 0 comments
Open

invalid.oclIsUndefined() should result in true #50

lschuetze opened this issue Nov 5, 2013 · 0 comments
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invalid.oclIsUndefined() should result in true instead of invalid. This is against the spec. which clearly says:

"Finally, there is an explicit operation for testing if the value of an expression is undefined. oclIsUndefined() is an
operation on OclAny that results in True if its argument is null or invalid and False otherwise."
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