Aaron Stump

Programming Language Foundations

• Broschiertes Buch

Produktbeschreibung

"Stump's Programming Language Foundations is a short concise text that covers semantics, equally weighting operational and denotational semantics for several different programming paradigms: imperative, concurrent, and functional. Programming Language Foundations provides: an even coverage of denotational, operational an axiomatic semantics; extensions to concurrent and non-deterministic versions; operational semantics for untyped lambda calculus; functional programming; type systems; and coverage of emerging topics and modern research directions. "--

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Produktdetails

• Verlag: Wiley
• Seitenzahl: 336
• Erscheinungstermin: 23. September 2013
• Englisch
• Abmessung: 233mm x 192mm x 27mm
• Gewicht: 488g
• ISBN-13: 9781118007471
• ISBN-10: 1118007476
• Artikelnr.: 36264408

Autorenporträt

Aaron Stump is an associate professor of Computer Science at The University of Iowa.?He received his bachelor's degree from Cornell University in Philosophy and Computer Science in 1997, and his doctoral degree from Stanford University in Computer Science in 2002.?His research interests are in computational logic and foundations of programming languages. He has served as associate editor of the ACM Transactions on Programming Languages and Systems, and on the steering committees of the International Conference on Automated Deduction (CADE) and Rewriting Techniques and Applications (RTA).?His research has been supported by grants from the National Science Foundation, including a CAREER award.

Inhaltsangabe

Preface 1
I Central Topics 7
1 Semantics of First-Order Arithmetic 9
1.1 Syntax of FO(Z) terms 10
1.2 Informal semantics of FO(Z) terms 10
1.3 Syntax of FO(Z) formulas 11
1.4 Some alternative logical languages for arithmetic 12
1.5 Informal semantics of FO(Z) formulas 13
1.6 Formal semantics of FO(Z) terms 14
1.6.1 Examples 17
1.7 Formal semantics of FO(Z) formulas 18
1.7.1 Examples 18
1.8 Compositionality 19
1.9 Validity and satisfiability 19
1.10 Interlude: proof by natural-number induction 20
1.11 Proof by structural induction 27
1.12 Conclusion 28
1.13 Basic exercises 29
1.14 Intermediate exercises 30
2 Denotational Semantics of WHILE 33
2.1 Syntax and informal semantics of WHILE 33
2.2 Beginning of the formal semantics for WHILE 34
2.3 Problem with the semantics of while-commands 35
2.4 Domains 37
2.5 Continuous functions 42
2.6 The least fixed-point theorem 46
2.7 Completing the formal semantics of commands 48
2.8 Connection to practice: static analysis using abstract interpretation
54
2.9 Conclusion 59
2.10 Basic exercises 60
2.11 Intermediate exercises 62
3 Axiomatic Semantics of WHILE 65
3.1 Denotational equivalence 66
3.2 Partial correctness assertions 68
3.3 Interlude: rules and derivations 71
3.4 Hoare Logic rules 76
3.5 Example derivations in Hoare Logic 82
3.6 Soundness of Hoare Logic and induction on the structure of derivations
87
3.7 Conclusion 92
3.8 Exercises 92
4 Operational Semantics of WHILE  95
4.1 Big-step semantics of WHILE  95
4.2 Small-step semantics of WHILE  97
4.3 Relating the two operational semantics 101
4.4 Conclusion 120
4.5 Basic exercises 120
4.6 Intermediate exercises 122
5 Untyped Lambda Calculus 125
5.1 Abstract syntax of untyped lambda calculus 125
5.2 Operational semantics: full b-reduction 127
5.3 Defining full b-reduction with contexts 132
5.4 Specifying other reduction orders with contexts 134
5.5 Big-step call-by-value operational semantics 137
5.6 Relating big-step and small-step operational semantics 138
5.7 Conclusion 142
5.8 Basic Exercises 143
5.9 Intermediate Exercises 147
5.10 More Challenging Exercises 147
6 Programming in Untyped Lambda Calculus 149
6.1 The Church encoding for datatypes 149
6.2 The Scott encoding for datatypes 156
6.3 Other datatypes: lists 158
6.4 Non-recursive operations on Scott-encoded data 158
6.5 Recursive equations and the fix operator 160
6.6 Another recursive example: multiplication 162
6.7 Conclusion  162
6.8 Basic exercises 163
6.9 Intermediate exercises 164
7 Simple Type Theory 167
7.1 Abstract syntax of simple type theory 167
7.2 Semantics of types 168
7.3 Type-assignment rules 169
7.4 Semantic soundness for type-assignment rules 169
7.5 Applying semantic soundness to prove normalization 171
7.6 Type preservation 173
7.7 The Curry-Howard isomorphism 176
7.8 Algorithmic typing 183
7.9 Algorithmic typing via constraint generation 186
7.10 Subtyping 190
7.11 Conclusion 199
7.12 Basic Exercises 200
7.13 Intermediate Exercises  202
II Extra Topics 205
8 Nondeterminism and Concurrency 207
8.1 Guarded commands 207
8.2 Operational semantics of guarded commands 208
8.3 Concurrent WHILE 215
8.4 Operational semantics of concurrent WHILE  216
8.5 Milner's Calculus of Communicating Systems 219
8.6 Operational semantics of CCS 220
8.7 Conclusion 226
8.8 Basic exercises 226
8.9 Intermediate exercises 228
9 More on Untyped Lambda Calculus 231
9.1 Confluence of untyped lambda calculus 231
9.2 Combinators 259
9.3 Conclusion 266
9.4 Basic exercises 266
9.5 Intermediate exercises 267
10 Polymorphic Type Theory 269
10.1 Type-assignment version of System F 269
10.2 Annotated terms for System F 271
10.3 Semantics of annotated System F 272
10.4 Programming with Church-encoded data 274
10.5 Higher-kind polymorphism and System Fw  276
10.6 Conclusion 283
10.7 Exercises 283
11 Functional Programming 285
11.1 Call-by-value functional programming 286
11.2 Connection to practice: eager FP in OCaml
11.3 Lazy programming with call-by-name evaluation 300
11.4 Connection to practice: lazy FP in Haskell 304
11.5 Conclusion 310
11.6 Basic Exercises 310
11.7 Intermediate exercises 312
Mathematical Background 315
Bibliography 321
Index 325