R4RS

A revision of R3RS, revised in R3.99RS.

ftp://altdorf.ai.mit.edu/.

["The Revised^4 Report on the Algorithmic Language Scheme", W. Clinger et al, MIT (Nov 1991)].

[Later revisions?]

Nearby terms:
R2RS « R3.99RS « R3RS « R4RS » rabbit job » RACE » race condition