Specification and Transformation of Programs: A Formal Approach to Software DevelopmentSpringer Science & Business Media, 2012. gada 6. dec. - 493 lappuses "Specification and transformation of programs" is short for a methodology of software development where, from a formal specification of a problem to be solved, programs correctly solving that problem are constructed by stepwise application of formal, semantics-preserving transformation rules. The approach considers programming as a formal activity. Consequently, it requires some mathematical maturity and, above all, the will to try something new. A somewhat experienced programmer or a third- or fourth-year student in computer science should be able to master most of this material - at least, this is the level I have aimed at. This book is primarily intended as a general introductory textbook on transformational methodology. As with any methodology, reading and understanding is necessary but not sufficient. Therefore, most of the chapters contain a set of exercises for practising as homework. Solutions to these exercises exist and can, in principle, be obtained at nominal cost from the author upon request on appropriate letterhead. In addition, the book also can be seen as a comprehensive account of the particular transformational methodology developed within the Munich CIP project. |
No grāmatas satura
vii. lappuse
... data type transformation . Various techniques for correctly implementing algebraic types are discussed as well as the important issue of joint development of control and data structure . Chapter 9 gives a few more advanced examples ...
... data type transformation . Various techniques for correctly implementing algebraic types are discussed as well as the important issue of joint development of control and data structure . Chapter 9 gives a few more advanced examples ...
x. lappuse
... Data Types ........ 168 4.4.5 Derived Basic Transformation Rules 168 4.5 Sample Developments with Basic Rules 178 4.5.1 Simple Number Problem 178 4.5.2 Palindromes 180 4.5.3 The Simple Bank Account Problem Continued 180 4.5.4 Floating ...
... Data Types ........ 168 4.4.5 Derived Basic Transformation Rules 168 4.5 Sample Developments with Basic Rules 178 4.5.1 Simple Number Problem 178 4.5.2 Palindromes 180 4.5.3 The Simple Bank Account Problem Continued 180 4.5.4 Floating ...
xi. lappuse
... Data Types 200 211 220 5.4 5.3.4 Developing Partial Functions from their Domain Restriction 225 Elimination of ... Examples 239 5.5.1 Sorting 240 5.5.2 Recognition of Context - Free Grammars 241 5.5.3 Coding Problem 247 5.5.4 Cycles in a ...
... Data Types 200 211 220 5.4 5.3.4 Developing Partial Functions from their Domain Restriction 225 Elimination of ... Examples 239 5.5.1 Sorting 240 5.5.2 Recognition of Context - Free Grammars 241 5.5.3 Coding Problem 247 5.5.4 Cycles in a ...
xii. lappuse
... Types in Terms of Other Types ..... 8.1.2 Proving the Correctness of an Algebraic Implementation .... 355 8.2 ... Data Types 395 8.6 An Example : Cycles in a Graph 8.7 Exercises 398 401 9. Complete Examples 404 9.1 Warshall's Algorithm ...
... Types in Terms of Other Types ..... 8.1.2 Proving the Correctness of an Algebraic Implementation .... 355 8.2 ... Data Types 395 8.6 An Example : Cycles in a Graph 8.7 Exercises 398 401 9. Complete Examples 404 9.1 Warshall's Algorithm ...
32. lappuse
A Formal Approach to Software Development Helmut A. Partsch. Data flow diagrams , regular ... data flow diagram consisting of a set of processes interconnected by data ... types of nodes , which both also can be labeled , are called places ...
A Formal Approach to Software Development Helmut A. Partsch. Data flow diagrams , regular ... data flow diagram consisting of a set of processes interconnected by data ... types of nodes , which both also can be labeled , are called places ...
Saturs
1 | |
19 | |
Formal Problem Specification | 56 |
Basic Transformation Techniques | 149 |
From Descriptive Specifications to Operational Ones | 189 |
Modification of Applicative Programs | 263 |
Rearrangement of Statements | 339 |
4 | 345 |
Transformation of Data Structures | 352 |
3 | 359 |
4 | 381 |
6 | 398 |
Complete Examples | 404 |
References | 456 |
Index | 475 |
Citi izdevumi - Skatīt visu
Specification and Transformation of Programs: A Formal Approach to Software ... Helmut A. Partsch Ierobežota priekšskatīšana - 1990 |
Specification and Transformation of Programs: A Formal Approach to Software ... Helmut A. Partsch Ierobežota priekšskatīšana - 1990 |
Bieži izmantoti vārdi un frāzes
abstract algebraic types algorithm amount(firstt applicability conditions arbitrary arguments assertion axioms based on BOOL Bauer binary tree bintree buffer clist command constructs data structures data types defined definedness definition denotes derive directed graphs dummy E₁ elem element elsf embedding emptyq endoftype example expression false finite firstu folding formal specification funct f function function composition further given hib(a imperative program implementation input instantiation introduced isdef(b language lob(a mmap mode mset natmap natsequ natural numbers node nodemap nodesequ nodeset object kinds Obviously oldbal operations particular Partsch Petri net predicate preds(x priority queues problem program transformations properties respective restt Sect semantic sequ sequence simplification sort step strategy string subst Syntactic constraints t₁ t₂ tail recursion technique termstring transformation rules transition true tuple unfold unfold/fold universal quantification variant yields