Commit Graph

11 Commits

Author SHA1 Message Date
Ryan Culpepper
0f08499e54 syntax/parse: started support for backtracking into syntax classes
incomplete, need to separate descriptions from failure handlers

svn: r18013
2010-02-08 09:47:52 +00:00
Ryan Culpepper
daba183b08 unstable/syntax: added format-id
svn: r16629
2009-11-09 02:33:43 +00:00
Ryan Culpepper
5ababfac9c syntax/parse: added ~parse action pattern
svn: r16097
2009-09-20 23:49:41 +00:00
Ryan Culpepper
491808e717 syntax/parse:
separated ~!, ~bind, ~fail as "action patterns", documented
  docs use eg "single-term pattern" instead of "S-pattern" in text

svn: r16089
2009-09-20 20:47:54 +00:00
Ryan Culpepper
5db475cab2 syntax/parse: documented ~var, ~literal, ~not, head ~and
Do not commit to release branch.

svn: r16079
2009-09-19 23:09:20 +00:00
Ryan Culpepper
282d36e363 syntax/parse: added explicit ~var and ~literal forms (no docs yet)
svn: r16077
2009-09-19 20:04:00 +00:00
Ryan Culpepper
a58389ad20 syntax/parse: added ~and H-patterns, ~not S-patterns (no docs yet)
svn: r16070
2009-09-19 15:48:07 +00:00
Ryan Culpepper
ee41d24bb9 syntax/parse: added head ~optional pattern, improved docs
svn: r15906
2009-09-07 23:32:41 +00:00
Ryan Culpepper
0bd68c6813 syntax/parse:
added #:defaults arg to ~optional
  cleaned up error-reporting of special forms (not generated code)

svn: r15848
2009-09-01 15:25:17 +00:00
Ryan Culpepper
783d37a0d3 syntax/parse
added #:opaque syntax class option
  changed expectation handling

svn: r15831
2009-08-30 00:15:48 +00:00
Ryan Culpepper
3e63caa887 merged changes from /branches/ryanc/sp2:
added syntax/parse library and documentation
  added syntax/id-table library and documentation

svn: r15376
2009-07-03 19:47:25 +00:00