'Environment pointer' presentation slideshows

Lecture 1 3

Lecture 1 3. - Assignment and the environments model Chapter 3. Primitive Data. constructor: (define x 10) creates a new binding for name; special form selector: x returns value bound to name mutator: (set! x "foo") changes the binding for name; special form.

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???? ????? ????? ????? ???? Scheme

???? ????? ????? ????? ???? Scheme. ????? 10. Environment Model. 3.2, pages 238-251. Environments. Binding: a pairing of a name and a value Frame : a table of bindings Environment : a sequence of frames. The Environment Model.

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Lecture 13: Assignment and the Environment Model (EM)

Lecture 13: Assignment and the Environment Model (EM). Sections 3.1 and 3.2. To apply a compound procedure P to arguments:. 1. Create a new frame A 2. Make A into an environment E: A's enclosing environment pointer goes to the same frame as the environment pointer of P

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Imperative Programming

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The Evaluator

The Evaluator. Compiler vs. Interpreter. The Programmer. The Computer. Transformation. Command Processing Unit. T. Program in High Level Language. Program in Low Level Machine Language. A Compiler. Inputs. C. High Level Program. Machine Level Program.

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6.001 SICP Environment model

6.001 SICP Environment model. ; Can you figure out why this code works?

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The Evaluator

The Evaluator. Compiler vs. Interpreter. The Programmer. The Computer. Transformation. Command Processing Unit. T. Program in High Level Language. Program in Low Level Machine Language. A Compiler. Inputs. C. High Level Program. Machine Level Program.

271 views • 26 slides