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URN: urn:nbn:de:swb:90-AAA179964

Proof of the principal type property for system O

Wehr, Martin; Odersky, Martin

Abstract:

We study a minimal extension of the Hindley/Milner system that
supports overloading and polymorphic records.
We also show that every typable term in this system has a
principal type and give an algorithm to reconstruct that type.
We give the proofs for termination, soundness and correctness for
the constrained unification and the type reconstruction algorithm.


Zugehörige Institution(en) am KIT Institut für Programmstrukturen und Datenorganisation (IPD)
Publikationstyp Buch
Jahr 1996
Sprache Englisch
Identifikator KITopen ID: 17996
Erscheinungsvermerk Karlsruhe 1996. (Interner Bericht. Fakultät für Informatik, Universität Karlsruhe. 1996,16.)
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