This site is a static rendering of the Trac instance that was used by R7RS-WG1 for its work on R7RS-small (PDF), which was ratified in 2013. For more information, see Home. For a version of this page that may be more recent, see CommaInIdentifiers in WG2's repo for R7RS-large.


2014-12-28 08:02:28

Testing whether an identifier can end in a comma

`(a, 'b) => (a b): Racket, Gauche, Gambit, Chicken, Scheme48/scsh, Kawa, Chibi, SCM, Chez, Vicare, NexJ, STklos, KSi, SigScheme, Scheme 9, XLisp, Rep, Oaklisp, Spark, Inlab, Owl Lisp, Sagittarius.

`(a, 'b) => (a, 'b): Bigloo, Guile, SISC, Shoe, TinyScheme, Dream, S7, Schemik, Elk, VX, Sizzle.

Syntax error: Larceny, Ypsilon, Mosh, SXI, MScheme.

UMB crashes.