Subtyping in alloy
Thesis (M. Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2004.
| Main Author: | |
|---|---|
| Other Authors: | |
| Format: | Thesis |
| Language: | eng |
| Published: |
Massachusetts Institute of Technology
2005
|
| Subjects: | |
| Online Access: | http://hdl.handle.net/1721.1/18012 |
| _version_ | 1826201688980062208 |
|---|---|
| author | Torlak, Emina, 1979- |
| author2 | Daniel N. Jackson. |
| author_facet | Daniel N. Jackson. Torlak, Emina, 1979- |
| author_sort | Torlak, Emina, 1979- |
| collection | MIT |
| description | Thesis (M. Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2004. |
| first_indexed | 2024-09-23T11:55:29Z |
| format | Thesis |
| id | mit-1721.1/18012 |
| institution | Massachusetts Institute of Technology |
| language | eng |
| last_indexed | 2024-09-23T11:55:29Z |
| publishDate | 2005 |
| publisher | Massachusetts Institute of Technology |
| record_format | dspace |
| spelling | mit-1721.1/180122019-04-10T15:09:43Z Subtyping in alloy Torlak, Emina, 1979- Daniel N. Jackson. Massachusetts Institute of Technology. Dept. of Electrical Engineering and Computer Science. Massachusetts Institute of Technology. Dept. of Electrical Engineering and Computer Science. Electrical Engineering and Computer Science. Thesis (M. Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2004. Includes bibliographical references (p. 59-60). A type system for the Alloy modelling language is described that supports subtypes and allows overloading of relation names. No special syntactic features needed to be added to the language to support the type system; there are no casts, and the meaning of a model can be understood without reference to types. Type errors are associated with expressions that are irrelevant, in the sense that they can be replaced by an empty relation without affecting the value of their enclosing formula. Relevance is computed with an abstract interpretation that is relatively insensitive to standard algebraic manipulations. The typechecker for the system is presented in the context of Alloy Analyzer 3.0. Its architecture is explained in terms of key data abstractions, algorithms, and complexity analyses. by Emina Torlak. M.Eng. 2005-06-02T19:37:12Z 2005-06-02T19:37:12Z 2004 2004 Thesis http://hdl.handle.net/1721.1/18012 57205701 eng M.I.T. theses are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. See provided URL for inquiries about permission. http://dspace.mit.edu/handle/1721.1/7582 60 p. 2645510 bytes 2650953 bytes application/pdf application/pdf application/pdf Massachusetts Institute of Technology |
| spellingShingle | Electrical Engineering and Computer Science. Torlak, Emina, 1979- Subtyping in alloy |
| title | Subtyping in alloy |
| title_full | Subtyping in alloy |
| title_fullStr | Subtyping in alloy |
| title_full_unstemmed | Subtyping in alloy |
| title_short | Subtyping in alloy |
| title_sort | subtyping in alloy |
| topic | Electrical Engineering and Computer Science. |
| url | http://hdl.handle.net/1721.1/18012 |
| work_keys_str_mv | AT torlakemina1979 subtypinginalloy |