EnvDraw EnvDraw is an environment diagramming package which draws environment diagrams as taught in Abelson and Sussman's Structure and Interpretation of Computer Languages. It was written as an instructional tool for the CS61A course at the University of California at Berkeley. The environment diagrammer is a metacircular evaluator which draws procedures, environments, and box and pointer diagrams along with all the accompanying symbols and mutation. It includes a box and pointer diagrammer which handles circular list structures, cons cell mutation, and also will watch for modification of any symbols known to be pointing to drawn cells.

Current Version:   1.3 License Type:   Free

Home Site: http://www.XCF.Berkeley.EDU/~jmacd/envdraw.html Source Code Availability:   Yes Available Binary Packages: Debian Package:   No RedHat RPM Package:   No Other Packages:   No Targeted Platforms: Where STk and SLIB (Scheme Library) are available. Software/Hardware Requirements: STk, SLIB

Other Links: None Mailing Lists/USENET News Groups: None User Comments: None See A Screen Shot? (Not Yet)

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