This page is part of the web mail archives of SRFI 105 from before July 7th, 2015. The new archives for SRFI 105 contain all messages, not just those from before July 7th, 2015.
http://trac.sacrideo.us/wg/wiki/BracketsBraces shows the meaning of square brackets and curly braces in my Scheme test suite, which currently includes 45 implementations. Only Chibi and RScheme currently do something special with braces; the other implementations treat them as either synonyms for parentheses, lexical syntax errors, or identifier characters. -- A rose by any other name John Cowan may smell as sweet, http://www.ccil.org/~cowan but if you called it an onion cowan@xxxxxxxx you'd get cooks very confused. --RMS