Slide 1 1 The Metacircular Evaluator Chapter 4 Section 4.1 We will not cover every little detail in the lectures, so you MUST read Section 4.1 in full. http://mitpress.mit.edu/sicp/full-…

Slide 1 1 6.001 SICP Variations on a Scheme Scheme Evaluator – A Grand Tour Techniques for language design: Interpretation: eval/apply Semantics vs. syntax Syntactic transformations…

Slide 1 1 Saves repeated renaming and substitution: explicit substitution is replaced by variable bindings using new data structures (frame, environment). Can be utilized…

Slide 1 The environment model evaluator and compiler 1 The env model evaluator Motivation In one word: Efficiency Saves repeated renaming and substitution: Using new data…

Slide 1 The environment model evaluator and compiler 1 The env model evaluator Motivation Saves repeated renaming and substitution: Using new data structures (frame, environment),…

Slide 1 1 Saves repeated renaming and substitution: explicit substitution is replaced by variable bindings using new data structures (frame, environment). Can be utilized…

מבוא מורחב למדעי המחשב בשפת Scheme תרגול 14 Metacircular Evaluator 4.1, pages 362-398 definitions file on web * Overview 1. Eval, apply 2. Change…

Slide 1 The environment model evaluator and compiler 1 The env model evaluator Motivation In one word: Efficiency Saves repeated renaming and substitution: Using new data…

CS61A Lecture 25 2011-08-02 Colleen Lewis * Lecture XX Clicker poll  Have you started project 4 part 1? Yes – we’re done! Yes – we’re close to done! Yes – we…