From: Matthew Flatt <mflatt@cs.utah.edu> To: plt-scheme@list.cs.brown.edu Date: Mon, 21 Jul 2003 10:09:06 -0600 Subject: [plt-scheme] 204.9 The exp-tagged code in CVS for MzScheme and MrEd is now version 204.9. The changes are minor: * Extended regexp matching to support Perl-style "(?:...)" sub-expressions. These sub-expressions are like parenthesized expressions (without the "?:"), but the sub-match is not reported in the result of `regexp-match’, etc. * In "class.ss", fixed incorrect shadowing of local member names (as declared with `define-local-member-name’) within a class that defines the member. * Added `set!-trasnformer-procedure’ (needed for the "class.ss" repair). Matthew