Issue 7529: The history of an object is ordered.(02) (ocl2-rtf)
Source: Klasse Objecten (Dr. Jos Warmer, j.warmer(at)klasse.nl)
Nature: Uncategorized Issue
Severity: 
Summary: 21. -- [1] The history of an object is ordered. The first element does not have a
-- predecessor, the last does not have a successor.
context ObjectValue
inv: history->oclIsTypeOf(
StandardLibrary::StdLib.Sequence(LocalSnapShot) )
inv: history->last().succ->size = 0
inv: history->first().Pre->size = 0
==> ’size’ should be ’size()’ (twice)
Resolution: 
Revised Text: 
Actions taken:
June 10, 2004: received issue
Discussion: 

End of Annotations:=====
s is issue # 7529

The history of an object is ordered.(02)

21. -- [1] The history of an object is ordered. The first element does not have a
-- predecessor, the last does not have a successor.
context ObjectValue
inv: history->oclIsTypeOf(
StandardLibrary::StdLib.Sequence(LocalSnapShot) )
inv: history->last().succ->size = 0
inv: history->first().Pre->size = 0
==> .size. should be .size(). (twice)