How To Make a Fast Dynamic Language Interpreter

Original Zef Interpreter The original Zef interpreter was written with almost no regard for performance. Only two performance-aware choices were made: The value representation is a 64-bit tagged value that may hold a double, a 32-bit integer, or a Object*. Doubles are represented by offsetting them by 0x1000000000000 (a technique I learned from JavaScriptCore; the literature has taken to calling t

[strawberryhunter]

プログラマーなら誰もが夢見た自前処理系。人力コーディング時代は終わったので今作るモチベーションがゼロ。

[tybalt]

動的型付け言語の最適化の話。今となっては動的型付け言語のメリットはほとんどなくなったようにも思うけど。