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78 Commits

Author SHA1 Message Date
Ryan Culpepper
a39645ff7a fixed error in syntax-parse docs (re ~bind, #:attr) 2010-11-05 13:47:54 -06:00
Ryan Culpepper
c941db0bfa Added ~peek-not, cf packrat/PEG ! operator 2010-10-22 15:30:24 -06:00
Ryan Culpepper
de5b110d75 added lookahead (~peek) 2010-10-04 11:54:03 -06:00
Eli Barzilay
ee138cf2cb Some repeated "and and"s and "the the"s, and two more typos. 
Closes PR 11229.
 2010-09-20 15:38:18 -04:00
Ryan Culpepper
274c56a4d5 fixed bug in syntax/modcode docs 2010-09-17 16:54:53 -06:00
Ryan Culpepper
3f15f5bc13 edited syntax/parse intro 2010-09-13 13:21:01 -06:00
Ryan Culpepper
90cf9f2183 reorg and renamed syntax/parse docs, removed useless section tags 
Fixes PR 11163
 2010-09-06 23:26:42 -06:00
Ryan Culpepper
fa4f48a82c id-tables can work at different phases now 
reduced allocation for id-table updates
 2010-09-03 13:53:41 -06:00
Ryan Culpepper
712a8f60e9 updated syntax/parse/exp./splicing, updated honu use 
fixed stress.rkt
 2010-08-31 16:21:44 -06:00
Ryan Culpepper
d7a87c79e0 Merged changes to syntax/parse 
Changed backtracking algorithm, runtime representations
    - syntax classes, ~describe no longer implicitly commit
    - ~describe no longer delimits effect of cut
  Added keyword & optional args for stxclasses
  Added ~do and #:do, ~post, ~commit and #:commit,
    ~delimit-cut and #:no-delimit-cut
  Added syntax/parse/debug, syntax/parse/experimental/*
    - expr/c for contracting macro sub-expressions
      moved from syntax/parse to syntax/parse/experimental/contract
    - syntax class reflection (~reflect, ~splicing-reflect)
    - eh-alternative-sets (~eh-var)
    - provide-syntax-class/contract
      (only for params, not attrs so far)
  Changed ~fail to not include POST progress (#:fail still does)
    old (~fail _) is now (~post (~fail _))
  Made msg argument of ~fail optional
  Removed generic "repetition constraint violated" msg
  Removed atom-in-list stxclass
  Removed unnecessary datum->syntax on cdr of pair pattern
    massive improvements to long-list microbenchmarks
  Optimization: integrable syntax classes (id, expr, keyword)
    need better measurements
  Optimization: ad hoc elimination of head/tail choice point
    for (EH ... . ()) patterns
  Added unstable/wrapc (proc version of expr/c)
 2010-08-31 10:55:58 -06:00
Matthew Flatt
036ed57000 fix *SL `define-struct' expand-time info: omit non-existent struct type 2010-08-30 16:11:08 -06:00
Matthew Flatt
aa9a8549ad finish Guide chaper on defining languages 2010-05-14 13:34:23 -06:00
Matthew Flatt
8752e65bf8 disable check on a module's source name 2010-05-14 11:33:09 -06:00
Ryan Culpepper
6d1b2af74d syntax/parse: scheme->racket, docs for literal phases 2010-05-12 14:55:40 -06:00
Matthew Flatt
eb15dceb34 rackety misc docs 2010-05-07 09:13:51 -06:00
Matthew Flatt
28b4043077 rename all files .ss -> .rkt 2010-04-27 16:50:15 -06:00
Matthew Flatt
a6694a08b7 fix make-base-namespace in scheme/base (PR 10870) 2010-04-26 06:47:02 -06:00
Matthew Flatt
51fb2b4a31 doc improvement 2010-04-21 19:15:20 -06:00
Matthew Flatt
7503f8c6e9 change #:module-info to #:language-info for consistency with module->language-info 2010-04-21 18:50:16 -06:00
Matthew Flatt
b559c9db9b initial cut at HtDP languages via #lang; syntax/module-reader: split compiled-module info from reader info, reorganize and complete docs, don't export read-properties or get-info-getter for now 
svn: r18759
 2010-04-08 02:30:00 +00:00
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
8d2f32efed syntax/parse: 
fixed bug: splicing-stxclass immediately within ellipses
  added tests, docs for local-conventions

svn: r17944
 2010-02-02 19:48:08 +00:00
Ryan Culpepper
82e1e3308f syntax/parse: 
fixed docs bug in ...+
  fixed bug in rep constraint messages

svn: r17938
 2010-02-02 07:22:35 +00:00
Ryan Culpepper
cb7600607b syntax/parse: 
added nested ~or ellipsis-head patterns
  added ~between, ...+
  cleaned up declenvs
  fixed kernel-literals (include template phase binding)
  pattern variables may not start with ~ (tilde)
  first cut of syntax-class-possible-errors

svn: r17937
 2010-02-02 02:28:32 +00:00
Ryan Culpepper
ef138249f4 syntax/parse: fixed bugs (thanks samth) 
Please propagate this to the release branch.

svn: r17756
 2010-01-19 21:03:51 +00:00
Eli Barzilay
aaaa4754de document new name 
svn: r17229
 2009-12-06 11:10:53 +00:00
Eli Barzilay
af998f0d56 mostly reformatting 
svn: r17196
 2009-12-05 03:49:24 +00:00
Eli Barzilay
ac0a1dc7d8 General reformat, and move the new comment about #%module-begin to the end of the section 
svn: r17194
 2009-12-05 02:41:35 +00:00
Eli Barzilay
49df9502a4 Some improvements to the description 
svn: r17193
 2009-12-05 02:30:44 +00:00
Stevie Strickland
d113d2d19a Specifically mention #:wrapper1 as well, since that's also a common place 
for doing this.

svn: r17151
 2009-12-01 20:44:27 +00:00
Stevie Strickland
75803d4881 Here's the changes that accidentally went to trunk first. 
svn: r17150
 2009-12-01 20:39:58 +00:00
Ryan Culpepper
5116be8342 syntax/parse: 
fixed bug in error selection
  added ~datum patterns

svn: r16497
 2009-11-02 07:59:17 +00:00
Matthew Flatt
973d51c20f change 'read-language' protocol so that the result from 'get-info' accepts a key plus default value (instead of just a key) 
svn: r16459
 2009-10-29 23:05:56 +00:00
Ryan Culpepper
c7d95a21c2 syntax/parse: 
dependence on scheme/match eliminated
  fail-when, etc use conditional value if syntax
  error message typos (bad tildes) fixed

svn: r16393
 2009-10-20 23:17:30 +00:00
Matthew Flatt
56fbafa6c8 change model reader to coerce a syntax #:language result to a datum for 'read' mode 
svn: r16292
 2009-10-09 20:30:05 +00:00
Jon Rafkind
dad9907456 typo 
svn: r16226
 2009-10-02 21:52:20 +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
69e1a3fec8 syntax/parse: reorganized docs 
svn: r16080
 2009-09-20 06:27:50 +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
880f7f2707 syntax/parse docs: avoid phase arith discussion 
Please apply to release branch.

svn: r16046
 2009-09-17 15:59:29 +00:00
Ryan Culpepper
a8101a227a syntax/parse: added quick start with examples 
svn: r16023
 2009-09-16 17:30:25 +00:00
Ryan Culpepper
7e4c6162a0 syntax/parse: added #:when back 
svn: r15980
 2009-09-11 19:48:33 +00:00
Matthew Flatt
c8c43bbe34 fix docs for get-module-code 
svn: r15965
 2009-09-10 19:42:30 +00:00
Matthew Flatt
3ebbd56865 fix cm problem tracking reader dependencies; add 'reader' reader language 
svn: r15907
 2009-09-08 00:07:11 +00:00
Ryan Culpepper
ee41d24bb9 syntax/parse: added head ~optional pattern, improved docs 
svn: r15906
 2009-09-07 23:32:41 +00:00
Matthew Flatt
d92ac1c2fd fix docs for syntax-local-name, syntax-local-infer-name, and 'inferred-name 
svn: r15904
 2009-09-07 21:02:03 +00:00
Ryan Culpepper
1a2ce72089 syntax/keyword: renamed and added selection procedures 
syntax/parse: documented #:context option

svn: r15839
 2009-08-30 18:22:09 +00:00
Ryan Culpepper
93b6f59264 syntax/parse: worked on docs, fixed error reporting bug 
svn: r15834
 2009-08-30 04:20:29 +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