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Difference between revisions of "Datatypes R2 Issue 50"

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Line 2: Line 2:
  
 
== Introduction ==
 
== Introduction ==
 +
This constraint is wrong:
  
 +
invariant(CD x)
 +
      where x.originalText.nonNull {
 +
    ((ST)x).equal(x.originalText);
 +
};
  
? backward compatible.
+
== Discussion ==
  
== Discussion ==
+
it should be
  
 +
invariant(CD x)
 +
      where x.originalText.nonNull {
 +
    ((ED)x).equal(x.originalText);
 +
};
  
 
== Links ==
 
== Links ==
 
Back to [[Data Types R2 issues]]
 
Back to [[Data Types R2 issues]]

Latest revision as of 23:06, 11 June 2007

Data Types Issue 50: CD.original text demotion

Introduction

This constraint is wrong:

invariant(CD x)
      where x.originalText.nonNull {
   ((ST)x).equal(x.originalText);
};

Discussion

it should be

invariant(CD x)
      where x.originalText.nonNull {
   ((ED)x).equal(x.originalText);
};

Links

Back to Data Types R2 issues