Sauro, H: Writing an Interpreter in Object Pascal

Sauro, Herbert M

ISBN 10: 1732548609 / ISBN 13: 9781732548602

Published by Amazon Digital Services LLC - Kdp, 2019

About this Item

Neuware - This is part 1 of a series that will show you how to write an interactive interpreter in Object Pascal. Part 1 of the series will cover introductory material including a description of the language we'll create, a full lexical analyzer for the language, how to use DUnitX for unit testing, and an introduction to the essential concepts in syntax analysis, recursive descent, grammar, and EBNF. Along the way, we'll create a REPL, give a detailed discussion of how to parse expressions and build a simple interactive calculator to illustrate the theory. The book provides fully working code and explains in plain English how the code works and why certain decisions were made, including alternative designs. The book makes liberal use of code throughout the book chapters. Everything is done without the help of third-party tools. All you need is a standard installation of Free Pascal or Embarcaderos's excellent Delphi (including the free community edition). The text is geared to hobbyists and midlevel developers who need an easy introduction to lexical analysis and parsing. It's also for students starting out in compiler and interpreter design and need something more digestible before getting immersed in compiler theory.

Seller Inventory # 9781732548602

Bibliographic Details

• Title: Sauro, H: Writing an Interpreter in Object Pascal
• Publisher: Amazon Digital Services LLC - Kdp
• Publication Date: 2019
• Language: English
• ISBN 10: 1732548609
• ISBN 13: 9781732548602
• Binding: Taschenbuch
• Condition: Neu
• Dimensions: 254W x 178H x 9D millimeters 254 millimeters width by 178 millimeters height by 9 millimeters depth
• Weight: 304 grams

About this title

Synopsis

This is part 1 of a series that will show you how to write an interactive interpreter in Object Pascal. Part 1 of the series will cover introductory material including a description of the language we'll create, a full lexical analyzer for the language, how to use DUnitX for unit testing, and an introduction to the essential concepts in syntax analysis, recursive descent, grammar, and EBNF. Along the way, we'll create a REPL, give a detailed discussion of how to parse expressions and build a simple interactive calculator to illustrate the theory. The book provides fully working code and explains in plain English how the code works and why certain decisions were made, including alternative designs. The book makes liberal use of code throughout the book chapters. Everything is done without the help of third-party tools. All you need is a standard installation of Free Pascal or Embarcaderos's excellent Delphi (including the free community edition). The text is geared to hobbyists and midlevel developers who need an easy introduction to lexical analysis and parsing. It's also for students starting out in compiler and interpreter design and need something more digestible before getting immersed in compiler theory.