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Linear logic and imperative programming.

Jia, Limin.

Linear logic and imperative programming.

Record Type:	Electronic resources : Monograph/item
Title/Author:	Linear logic and imperative programming.
Author:	Jia, Limin.
Description:	254 p.
Notes:	Source: Dissertation Abstracts International, Volume: 68-12, Section: B, page: 8132.
Contained By:	Dissertation Abstracts International68-12B.
Subject:	Computer Science.
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3295302
ISBN:	9780549397458

Linear logic and imperative programming.
Jia, Limin.

Linear logic and imperative programming. - 254 p.

Source: Dissertation Abstracts International, Volume: 68-12, Section: B, page: 8132.

Thesis (Ph.D.)--Princeton University, 2008.

In this dissertation, we present our work on using an extension of Girard's intuitionistic linear logic (a substructural logic) with classical constraints as the base logic to reason about the memory safety and shape invariants of programs that manipulate complex heap-allocated data structures. To be more precise, we have defined formal proof rules for an intuitionistic linear logic with constraints, ILC, which modularly combines substructural reasoning with general constraint-based reasoning. We have also defined a formal semantics for our logic -- program heaps -- with recursively defined predicates. Next, we developed verification systems using different fragments of ILC to verify pointer programs. In particular, we developed a set of sound verification generation rules that are used to statically verify pointer programs. We also demonstrated how to interpret the logical formulas as run-time assertions. In the end, we developed a new imperative language that allows programmers to define and manipulate heap-allocated data structures using ILC formulas.

ISBN: 9780549397458Subjects--Topical Terms:

212513
Computer Science.

Linear logic and imperative programming.
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245 1 0 $a Linear logic and imperative programming.
300 $a 254 p.
500 $a Source: Dissertation Abstracts International, Volume: 68-12, Section: B, page: 8132.
502 $a Thesis (Ph.D.)--Princeton University, 2008.
520 $a In this dissertation, we present our work on using an extension of Girard's intuitionistic linear logic (a substructural logic) with classical constraints as the base logic to reason about the memory safety and shape invariants of programs that manipulate complex heap-allocated data structures. To be more precise, we have defined formal proof rules for an intuitionistic linear logic with constraints, ILC, which modularly combines substructural reasoning with general constraint-based reasoning. We have also defined a formal semantics for our logic -- program heaps -- with recursively defined predicates. Next, we developed verification systems using different fragments of ILC to verify pointer programs. In particular, we developed a set of sound verification generation rules that are used to statically verify pointer programs. We also demonstrated how to interpret the logical formulas as run-time assertions. In the end, we developed a new imperative language that allows programmers to define and manipulate heap-allocated data structures using ILC formulas.
520 $a One of the most important and enduring problems in programming languages research involves verification of programs that construct, manipulate and dispose of complex heap-allocated data structures. Over the last several years, great progress has been made on this problem by using substructural logics to specify the shape of heap-allocated data structures. These logics can capture aliasing properties in a concise notation.
520 $a The main contributions of this thesis are that (1) the development of a substructural logic that is capable of general constraint-based reasoning; and (2) the idea of incorporating high-level logical formulas into imperative languages; either as dynamic contract specifications, which allow clear, compact and semantically well-defined documentation of heap-shape properties; or as language constructs, which drive safe construction and manipulation of sophisticated heap-allocated data structures.
590 $a School code: 0181.
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