The Language Stack: From Silicon to Semantics (Code Crafting) - Softcover

Lonnert, Set

Softcover

ISBN 10: 9181344384 ISBN 13: 9789181344387

Verlag: BoD – Books on Demand – Schweden, 2026

Inhaltsangabe

It is 2026, and a language model can generate a lexer, a type checker, and a working compiler in seconds. So why learn to build them by hand? Because a generated artifact is an assertion - and an assertion you cannot evaluate is not knowledge, it is a hope with good syntax. The value was never in the typing. This book carries one language - Lark, the Lambda Affine Resource Kernel - from a real instruction set to a machine-checked proof that its meaning is sound, treating the hardware, the theory, and the proof as a single argument. You begin at the silicon and build upward through lexer, parser, type system, interpreter, and optimizer, to a code generator that runs Lark as native code on an affordable Raspberry Pi Pico 2/2W. Theory is earned, not assumed: Hindley-Milner inference, affine ownership, and traits, each introduced when the implementation needs it. And the book teaches the discipline that code-generating tools demand - an interpreter that defines what a program means, a differential-testing harness that says which back end is wrong, a type-safety theorem that bounds what any transformation may do. And then it turns that machinery on itself: the finished compiler is fuzzed, the tests are checked with planted bugs, and even the proof kernel is attacked until it gives up its own flaws - because a guarantee is worth exactly as much as the adversary it has survived. For the technically literate programmer who has always meant to understand what is under their language and never found the entry point. It assumes familiarity with Python or C and basic data structures - but not a line of compiler theory.

Über diesen Titel

Über die Autorin bzw. den Autor

Set Lonnert has been programming and writing about computers since the early 1980s. This is the fourth volume in the Code Crafting series, which approaches computing from first principles.

Details zur Ausgabe

• Verlag: BoD – Books on Demand – Schweden
• Erscheinungsdatum: 2026
• Sprache: Englisch
• ISBN 10: 9181344384
• ISBN 13: 9789181344387
• Einband: Taschenbuch
• Auflage: 2
• Anzahl der Seiten: 270
• Kontakt zum Hersteller: Books on Demand GmbH; nod@bod.se; ; Überseering 33; Hamburg; 22297; Deutschland