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Author: VINU V. DAS
Publisher: PHI Learning Pvt. Ltd.
ISBN: 9788120332515
Category : Computers
Languages : en
Pages : 280
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Book Description
This book is a comprehensive practical guide to the design, development, programming, and construction of compilers. It details the techniques and methods used to implement the different phases of the compiler with the help of FLEX and YACC tools. The topics in the book are systematically arranged to help students understand and write reliable programs in FLEX and YACC. The uses of these tools are amply demonstrated through more than a hundred solved programs to facilitate a thorough understanding of theoretical implementations discussed. KEY FEATURES l Discusses the theory and format of Lex specifications and describes in detail the features and options available in FLEX. l Emphasizes the different YACC programming strategies to check the validity of the input source program. l Includes detailed discussion on construction of different phases of compiler such as Lexical Analyzer, Syntax Analyzer, Type Checker, Intermediate Code Generation, Symbol Table, and Error Recovery. l Discusses the Symbol Table implementation—considered to be the most difficult phase to implement—in an utmost simple manner with examples and illustrations. l Emphasizes Type Checking phase with illustrations. The book is primarily designed as a textbook to serve the needs of B.Tech. students in computer science and engineering as well as those of MCA students for a course in Compiler Design Lab.
Author: VINU V. DAS
Publisher: PHI Learning Pvt. Ltd.
ISBN: 9788120332515
Category : Computers
Languages : en
Pages : 280
Get Book Here
Book Description
This book is a comprehensive practical guide to the design, development, programming, and construction of compilers. It details the techniques and methods used to implement the different phases of the compiler with the help of FLEX and YACC tools. The topics in the book are systematically arranged to help students understand and write reliable programs in FLEX and YACC. The uses of these tools are amply demonstrated through more than a hundred solved programs to facilitate a thorough understanding of theoretical implementations discussed. KEY FEATURES l Discusses the theory and format of Lex specifications and describes in detail the features and options available in FLEX. l Emphasizes the different YACC programming strategies to check the validity of the input source program. l Includes detailed discussion on construction of different phases of compiler such as Lexical Analyzer, Syntax Analyzer, Type Checker, Intermediate Code Generation, Symbol Table, and Error Recovery. l Discusses the Symbol Table implementation—considered to be the most difficult phase to implement—in an utmost simple manner with examples and illustrations. l Emphasizes Type Checking phase with illustrations. The book is primarily designed as a textbook to serve the needs of B.Tech. students in computer science and engineering as well as those of MCA students for a course in Compiler Design Lab.
Author: John R. Levine
Publisher: "O'Reilly Media, Inc."
ISBN: 1565920007
Category : Computers
Languages : en
Pages : 355
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Book Description
Software -- Operating Systems.
Author: John Levine
Publisher: "O'Reilly Media, Inc."
ISBN: 1449391974
Category : Computers
Languages : en
Pages : 293
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Book Description
If you need to parse or process text data in Linux or Unix, this useful book explains how to use flex and bison to solve your problems quickly. flex & bison is the long-awaited sequel to the classic O'Reilly book, lex & yacc. In the nearly two decades since the original book was published, the flex and bison utilities have proven to be more reliable and more powerful than the original Unix tools. flex & bison covers the same core functionality vital to Linux and Unix program development, along with several important new topics. You'll find revised tutorials for novices and references for advanced users, as well as an explanation of each utility's basic usage and simple, standalone applications you can create with them. With flex & bison, you'll discover the wide range of uses these flexible tools offer. Address syntax crunching that regular expressions tools can't handle Build compilers and interpreters, and handle a wide range of text processing functions Interpret code, configuration files, or any other structured format Learn key programming techniques, including abstract syntax trees and symbol tables Implement a full SQL grammar-with complete sample code Use new features such as pure (reentrant) lexers and parsers, powerful GLR parsers, and interfaces to C++
Author: Dick Grune
Publisher: Springer Science & Business Media
ISBN: 0387689540
Category : Computers
Languages : en
Pages : 677
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Book Description
This second edition of Grune and Jacobs’ brilliant work presents new developments and discoveries that have been made in the field. Parsing, also referred to as syntax analysis, has been and continues to be an essential part of computer science and linguistics. Parsing techniques have grown considerably in importance, both in computer science, ie. advanced compilers often use general CF parsers, and computational linguistics where such parsers are the only option. They are used in a variety of software products including Web browsers, interpreters in computer devices, and data compression programs; and they are used extensively in linguistics.
Author: Kenneth C. Louden
Publisher: Course Technology
ISBN:
Category : Computers
Languages : en
Pages : 604
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Book Description
This compiler design and construction text introduces students to the concepts and issues of compiler design, and features a comprehensive, hands-on case study project for constructing an actual, working compiler
Author: Charles Donnelly
Publisher: Samurai Media Limited
ISBN: 9789888381371
Category : Computers
Languages : en
Pages : 224
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Book Description
Bison is a general-purpose parser generator that converts an annotated context-free grammar into a deterministic LR or generalized LR (GLR) parser employing LALR(1) parser tables. As an experimental feature, Bison can also generate IELR(1) or canonical LR(1) parser tables. Once you are proficient with Bison, you can use it to develop a wide range of language parsers, from those used in simple desk calculators to complex programming languages. Bison is upward compatible with Yacc: all properly-written Yacc grammars ought to work with Bison with no change. Anyone familiar with Yacc should be able to use Bison with little trouble. You need to be fluent in C or C++ programming in order to use Bison or to understand this manual. Java is also supported as an experimental feature. We begin with tutorial chapters that explain the basic concepts of using Bison and show three explained examples, each building on the last. If you don't know Bison or Yacc, start by reading these chapters. Reference chapters follow, which describe specific aspects of Bison in detail. Bison was written originally by Robert Corbett. Richard Stallman made it Yacc-compatible. Wilfred Hansen of Carnegie Mellon University added multi-character string literals and other features. Since then, Bison has grown more robust and evolved many other new features thanks to the hard work of a long list of volunteers. This edition corresponds to version 3.0.4 of Bison.
Author: Andrew W. Appel
Publisher: Cambridge University Press
ISBN: 1107268567
Category : Computers
Languages : en
Pages : 560
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Book Description
This new, expanded textbook describes all phases of a modern compiler: lexical analysis, parsing, abstract syntax, semantic actions, intermediate representations, instruction selection via tree matching, dataflow analysis, graph-coloring register allocation, and runtime systems. It includes good coverage of current techniques in code generation and register allocation, as well as functional and object-oriented languages, that are missing from most books. In addition, more advanced chapters are now included so that it can be used as the basis for a two-semester or graduate course. The most accepted and successful techniques are described in a concise way, rather than as an exhaustive catalog of every possible variant. Detailed descriptions of the interfaces between modules of a compiler are illustrated with actual C header files. The first part of the book, Fundamentals of Compilation, is suitable for a one-semester first course in compiler design. The second part, Advanced Topics, which includes the advanced chapters, covers the compilation of object-oriented and functional languages, garbage collection, loop optimizations, SSA form, loop scheduling, and optimization for cache-memory hierarchies.
Author: Terence Parr
Publisher: Pragmatic Bookshelf
ISBN: 1680505009
Category : Computers
Languages : en
Pages : 420
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Book Description
Programmers run into parsing problems all the time. Whether it's a data format like JSON, a network protocol like SMTP, a server configuration file for Apache, a PostScript/PDF file, or a simple spreadsheet macro language--ANTLR v4 and this book will demystify the process. ANTLR v4 has been rewritten from scratch to make it easier than ever to build parsers and the language applications built on top. This completely rewritten new edition of the bestselling Definitive ANTLR Reference shows you how to take advantage of these new features. Build your own languages with ANTLR v4, using ANTLR's new advanced parsing technology. In this book, you'll learn how ANTLR automatically builds a data structure representing the input (parse tree) and generates code that can walk the tree (visitor). You can use that combination to implement data readers, language interpreters, and translators. You'll start by learning how to identify grammar patterns in language reference manuals and then slowly start building increasingly complex grammars. Next, you'll build applications based upon those grammars by walking the automatically generated parse trees. Then you'll tackle some nasty language problems by parsing files containing more than one language (such as XML, Java, and Javadoc). You'll also see how to take absolute control over parsing by embedding Java actions into the grammar. You'll learn directly from well-known parsing expert Terence Parr, the ANTLR creator and project lead. You'll master ANTLR grammar construction and learn how to build language tools using the built-in parse tree visitor mechanism. The book teaches using real-world examples and shows you how to use ANTLR to build such things as a data file reader, a JSON to XML translator, an R parser, and a Java class->interface extractor. This book is your ticket to becoming a parsing guru! What You Need: ANTLR 4.0 and above. Java development tools. Ant build system optional(needed for building ANTLR from source)
Author: Douglas Thain
Publisher: Lulu.com
ISBN: 0359138047
Category : Computers
Languages : en
Pages : 248
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Book Description
A compiler translates a program written in a high level language into a program written in a lower level language. For students of computer science, building a compiler from scratch is a rite of passage: a challenging and fun project that offers insight into many different aspects of computer science, some deeply theoretical, and others highly practical. This book offers a one semester introduction into compiler construction, enabling the reader to build a simple compiler that accepts a C-like language and translates it into working X86 or ARM assembly language. It is most suitable for undergraduate students who have some experience programming in C, and have taken courses in data structures and computer architecture.
Author: Robert Nystrom
Publisher: Genever Benning
ISBN: 0990582949
Category : Computers
Languages : en
Pages : 1021
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Book Description
Despite using them every day, most software engineers know little about how programming languages are designed and implemented. For many, their only experience with that corner of computer science was a terrifying "compilers" class that they suffered through in undergrad and tried to blot from their memory as soon as they had scribbled their last NFA to DFA conversion on the final exam. That fearsome reputation belies a field that is rich with useful techniques and not so difficult as some of its practitioners might have you believe. A better understanding of how programming languages are built will make you a stronger software engineer and teach you concepts and data structures you'll use the rest of your coding days. You might even have fun. This book teaches you everything you need to know to implement a full-featured, efficient scripting language. You'll learn both high-level concepts around parsing and semantics and gritty details like bytecode representation and garbage collection. Your brain will light up with new ideas, and your hands will get dirty and calloused. Starting from main(), you will build a language that features rich syntax, dynamic typing, garbage collection, lexical scope, first-class functions, closures, classes, and inheritance. All packed into a few thousand lines of clean, fast code that you thoroughly understand because you wrote each one yourself.
