دانلود کتاب طراحی و پیاده‌سازی زبان‌های برنامه‌نویسی

This book aims to provide the reader with an overview of the design space for programming languages and how design choices affect implementation. It is not a classical compilers book, as it assumes the reader is familiar with basic compiler implementation techniques, nor is it a traditional comparative programming languages book, because it does not go into depth about any particular language, but instead take examples from a wide variety of programming languages to illustrate design concepts. The book is organized around concepts. Each concept has a chapter that explains the concept, illustrates the concept through examples from past and present (using both mainstream and obscure languages), discussion about pros and cons of design choices, implementation and, where deemed necessary, a bit of formal theory. It is the opinion of the author that a designer of programming languages should not only know what other language designers have done but also have an operational understanding of the consequences design choices have on implementation of these languages. Otherwise, the designer is liable to make design choices that renders implementation excessively difficult, impedes performance or makes it very hard for the users of the language to predict the behavior of programs, especially when several language features are used in combination. Therefore, the description of the design space of various language features includes discussion and sketches of implementation. These sketches are not very detailed, but a competent programmer with knowledge of basic compiler techniques should be able to use the sketches as a guide for implementation.