Concepts, Techniques, and Models of Computer Programming - Chapter 6 pdf
Concepts, Techniques, and Models of Computer Programming - Chapter 6 pdf
... Algol -6 0 and structured
programming [ 46, 45, 130], which led to Simula -6 7 and object-oriented program-
ming [137, 152].
2
This book sticks to the traditional usage of declarative as stateless and ... organization of the program is good for more than just reason-
ing. We will see it many times in the book. We find it again in the component-
based programming of Section 6....
Concepts, Techniques, and Models of Computer Programming - Chapter 8 pdf
... inside any of the parts that it guards.
Copyright
c
200 1-3 by P. Van Roy and S. Haridi. All rights reserved.
62 6 Shared-State Concurrency
8 .6. 1 Locks
The simplest way to do concurrent programming ... paradigms of
message-passing and shared-state concurrency. At the time of writing, we know of
no books that deal with the third concurrent paradigm of declarative concurr...
Concepts, Techniques, and Models of Computer Programming - Chapter 0 doc
... CONTENTS xi
8 .6. 1 Locks 62 6
8 .6. 2 Monitors 62 6
8.7 Exercises 62 6
9 Relational Programming 63 3
9.1 Therelationalcomputationmodel 63 5
9.1.1 The
choice and fail statements 63 5
9.1.2 Searchtree 63 6
9.1.3 ... Unificationgrammars 66 1
9.5 Agrammarinterpreter 66 2
9.5.1 Asimplegrammar 66 3
9.5.2 Encodingthegrammar 66 3
9.5.3 Running the grammar interpreter . 66 4
9.5.4 Impl...
Concepts, Techniques, and Models of Computer Programming - Chapter 1 pps
... 8 169 9 23885 62 667 00490
715 96 8 264 3 8 162 1 468 59 2 963 8 95217 59999 32299
1 560 8 941 46 39 761 565 18 2 862 5 369 79 20827 22375
82511 85210 9 168 6 40000 00000 00000 00000 00000
Copyright
c
200 1-3 by P. ... data-driven and demand-driven evaluation, respectively.
Copyright
c
200 1-3 by P. Van Roy and S. Haridi. All rights reserved.
16 Introduction to Programming...
Concepts, Techniques, and Models of Computer Programming - Chapter 2 pptx
... called imperative programming)
which is explained in Chapter 6.
The declarative model of this chapter is one of the most fundamental com-
putation models. It encompasses the core ideas of the two main ... of many other techniques. This book focuses on three in particu-
lar: object-oriented programming, graphical user interface (GUI) design, and
component-based programming...
Concepts, Techniques, and Models of Computer Programming - Chapter 3 docx
... instead of standard lists:
• Flatten of
nil is X#X (empty difference list).
• Flatten of
X|Xr where X is a nested list, is Y1#Y4 where
flatten of
X is Y1#Y2,
flatten of
Xr is Y3#Y4 ,and
equate
Y2 and ... arguments IsDone and Transform are given
one-argument functions. Passing functions as arguments to functions is part
of a range of programming techniques called higher-order...
Concepts, Techniques, and Models of Computer Programming - Chapter 4 pps
... lazy concurrent model and gives some of the most
important programming techniques, including lazy streams and list compre-
hensions.
• Soft real-time programming. Section 4 .6 explains how to program ... roots of
declarative concurrency.
Concurrency is also a key part of three other chapters. Chapter 5 extends the
eager model of the present chapter with a simple kind of...
Concepts, Techniques, and Models of Computer Programming - Chapter 5 pptx
... in
the larger context of component-based programming. Because of message-passing
concurrency we no longer have the limitations of the synchronous “lock-step”
execution of Chapter 4.
We first introduce ... tuples:
area({square, Side}) -& gt;
Side*Side;
area({rectangle, X, Y}) -& gt;
X*Y;
area({circle, Radius}) -& gt;
3.14159*Radius*Radius;
area({triangle, A, B, C}) -& gt;...
Concepts, Techniques, and Models of Computer Programming - Chapter 7 ppt
... the 1 960 ’s it has invaded every
area of informatics, both in scientific research and technology development. The
first object-oriented language was Simula 67 , developed in 1 967 as a descendant
of ... descendant
of Algol 60 [130, 137, 152]. Simula 67 was much ahead of its time and had little
immediate influence. Much more influential in making object-oriented program-
ming popul...
Concepts, Techniques, and Models of Computer Programming - Chapter 9 ppsx
... 4 6 7) path(3 4 6 8) path(2 3 4 6)
path(2 5 6 7) path(2 5 6 8) path(1 2 3 4)
path(1 2 5 6) path(1 5 6 7) path(1 5 6 8)]
The query Q2 has two kinds of calls, generators (the calls to EdgeP)andtesters
(the ... product
to 6- digit numbers then the naive solution takes 45 seconds.
1
The propagate-
and- search solution of Chapter 12 takes less than 0.4 second to solve the sa...