Scheme Request for Implementation 203,
"A Simple Picture Language in the Style of SICP,"
by Vladimir Nikishkin,
has gone into final status.

The document and an archive of the discussion are available at

Here's the abstract:

This SRFI proposes a simple library for programmatic drawing of pictures compatible with Section 2.2.4 of Structure and Interpretation of Computer Programs.

It aims to close the gap between the Scheme suggested for study in the book and portable Scheme.

Here is the commit summary since the most recent draft:

Here are the diffs since the most recent draft:

Many thanks to Vladimir and to everyone who contributed to the discussion of this SRFI.


SRFI Editor