Commit Graph

188 Commits

Author SHA1 Message Date
Jon Rafkind
cd62f1983f show line/column information for parsing errors 2011-07-29 16:59:48 -06:00
Jon Rafkind
1e4c9b4ec3 use new reader for #lang honu 2011-07-26 17:41:07 -06:00
Jon Rafkind
ae6a69b8eb make syntax objects 2011-07-26 17:41:07 -06:00
Jon Rafkind
a39cd8773a refactor 2011-07-26 17:41:07 -06:00
Jon Rafkind
df9b8db14a parse sub-trees 2011-07-26 17:41:06 -06:00
Jon Rafkind
1f9b9b4c51 parse tokens into a tree 2011-07-26 17:41:06 -06:00
Jon Rafkind
1978002312 handle end of line comments 2011-07-26 12:31:45 -04:00
Jon Rafkind
f941e56f71 lex identifiers and delimiters 2011-07-26 12:31:45 -04:00
Jon Rafkind
4e8e18463b add lexer for honu 2011-07-26 12:31:44 -04:00
Jon Rafkind
23e907aa5c add printf. recognize strings as atoms 2011-07-22 14:43:45 -04:00
Jon Rafkind
d4ea3b5d79 parse multiple call arguments 2011-07-22 14:43:45 -04:00
Jon Rafkind
1b914ead61 add optional val before functions and arguments 2011-07-20 19:22:30 -06:00
Jon Rafkind
292512221e function == lambda. add new syntax for defining functions 2011-07-20 19:22:30 -06:00
Jon Rafkind
a7768a13a3 use #%module-begin for honu modules so top level expressions get printed
macros return whether they terminate parsing
2011-07-19 11:00:32 -06:00
Jon Rafkind
3a1dde7f14 parse arguments. provide basic math operations 2011-07-18 11:28:34 -06:00
Jon Rafkind
3736571ad0 fix sequences 2011-07-14 16:54:26 -06:00
Jon Rafkind
a29d64b44a enable #lang honu 2011-07-14 16:54:26 -06:00
Jon Rafkind
57a759c383 fix parsing for operators 2011-07-14 16:54:26 -06:00
Jon Rafkind
3e96a1e66e parse operators 2011-07-13 16:09:22 -06:00
Jon Rafkind
acb3bce1e7 add function as a macro 2011-07-13 16:09:21 -06:00
Jon Rafkind
2737351c4a start new honu implementation 2011-07-12 10:37:23 -06:00
Eli Barzilay
3157955d40 ".ss" -> ".rkt" scan done. 2011-07-02 10:37:53 -04:00
Vincent St-Amour
fcf766c905 Prune dead code from Honu.
Approved by Jon Rafkind.
2011-05-24 10:57:31 -04:00
David Van Horn
c9519fd113 Fixed various spelling errors. 2011-02-03 17:42:33 -05:00
Jon Rafkind
b8ad3ad1cb use racket. add list-match utility 2010-10-27 12:07:36 -06:00
Jon Rafkind
b406e74a8e remove old parser implementation. disable honu expansion and disable
debugging output
2010-10-22 14:33:22 -06:00
Jon Rafkind
a1e26dd01b try to fix infix macros 2010-10-22 10:48:12 -06:00
Jon Rafkind
1b356476a4 change printf to debug. add infix macro parser 2010-10-22 10:48:11 -06:00
Jon Rafkind
c45aba592d allow comma in templates 2010-10-22 10:48:11 -06:00
Jon Rafkind
86e7b98d65 fix condition. patterns can take literals 2010-10-22 10:48:11 -06:00
Jon Rafkind
29ed62021c convert syntax back to honu form 2010-10-22 10:48:11 -06:00
Jon Rafkind
eeaf6b4981 fix with-syntax 2010-10-22 10:48:10 -06:00
Jon Rafkind
03562eb8e3 fix if. add check_expect. add some comparison operators 2010-10-22 10:48:10 -06:00
Jon Rafkind
3d26928a3c parse blocks 2010-10-22 10:48:09 -06:00
Jon Rafkind
00094ba4e3 make print a macro 2010-10-22 10:48:09 -06:00
Jon Rafkind
3d6de914b4 add print - display + newline 2010-10-22 10:48:09 -06:00
Jon Rafkind
32227e391d move rest of honu files. point core at local private files 2010-10-22 10:48:08 -06:00
Jon Rafkind
b185147a45 separate honu into core and user-level modules 2010-10-22 10:48:07 -06:00