The StaDyn Programming Language
Source code documentation of StaDyn, a hybrid static and dynamic typing language.
SortOfUnification.cs
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1 // --------------------------------------------------------------------------
2 // File: SortOfUnification.cs
3 // Author: Francisco Ortin - francisco.ortin@gmail.com
4 // Description:
5 // Differen kinds of unification algorithms.
6 // --------------------------------------------------------------------------
7 // Create date: 03-05-2007
8 // Modification date: 03-05-2007
10 
11 namespace TypeSystem {
12  public enum SortOfUnification {
16  Equivalent,
17 
23 
28  Override
29  }
30 }
When one type variable has a substitution, it is incremented with a union type of itself and type typ...
Two type expressions must be equivalent