{"product_id":"the-language-stack-from-silicon-to-semantics-e-bok","title":"The Language Stack: From Silicon to Semantics – E-bok","description":"It is 2026, and a language model can generate a lexer, a type\n    checker, and a working compiler in seconds. So why learn to build\n    them by hand? Because a generated artifact is an assertion -\n    and an assertion you cannot evaluate is not knowledge, it is a hope\n    with good syntax. The value was never in the typing.\n\n    This book carries one language - Lark, the Lambda Affine Resource\n    Kernel - from a real instruction set to a machine-checked proof\n    that its meaning is sound, treating the hardware, the theory, and\n    the proof as a single argument. You begin at the silicon and build\n    upward through lexer, parser, type system, interpreter, and\n    optimizer, to a code generator that runs Lark as native code on an\n    affordable Raspberry Pi Pico 2\/2W.\n\n    Theory is earned, not assumed: Hindley-Milner inference, affine\n    ownership, and traits, each introduced when the implementation needs\n    it. And the book teaches the discipline that code-generating tools\n    demand - an interpreter that defines what a program means,\n    a differential-testing harness that says which back end is wrong, a\n    type-safety theorem that bounds what any transformation may do. And\n    then it turns that machinery on itself: the finished compiler is\n    fuzzed, the tests are checked with planted bugs, and even the proof\n    kernel is attacked until it gives up its own flaws - because a\n    guarantee is worth exactly as much as the adversary it has survived.\n\n    For the technically literate programmer who has always meant to\n    understand what is under their language and never found the entry\n    point. It assumes familiarity with Python or C and basic data\n    structures - but not a line of compiler theory.","brand":"Axiell","offers":[{"title":"E-bok \/ Laddas ner direkt","offer_id":57202316673289,"sku":"9789181507409","price":91.0,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/8821\/8377\/files\/The_Language_Stack_From_Silicon_to_Semantics_E_bok.jpg?v=1784250300","url":"https:\/\/digibok.se\/products\/the-language-stack-from-silicon-to-semantics-e-bok","provider":"Digibok","version":"1.0","type":"link"}