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11

SIGSOFT
2004
ACM

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A type system for object models

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A type system for object models

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A type system for object models is described that supports subtypes and allows overloading of relation names. No special features need be added to the modelling language; in particular, there are no casts, and the meaning of an object 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. Rels computed with an abstract interpretation that is relatively insensitive to standard algebraic manipulations, so the user is not forced into particular syntactic forms.

Jonathan Edwards, Daniel Jackson, Emina Torlak

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Object Model | Relation Names | SIGSOFT 2004 | Software Engineering | Standard Algebraic Manipulations |

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Added	30 Jun 2010
Updated	30 Jun 2010
Type	Conference
Year	2004
Where	SIGSOFT
Authors	Jonathan Edwards, Daniel Jackson, Emina Torlak

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