emileclarkb/hammer
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37 commits

Author SHA1 Message Date
TQ Hirsch
849178d60b Ported to NetBSD (2/2): Add casts for character class detection 
NetBSD's character class test macros are defined such that they produce
a compiler warning when given a char argument. Adding a cast to the call
fixes this.
 2014-04-13 14:36:38 -07:00
Sven M. Hallberg
0970b15034 add function h_stringmap_copy 2014-03-24 17:22:32 +01:00
Sven M. Hallberg
9585a5946e use lookahead stream directly for LR (terminal) lookup 2013-06-21 23:22:07 +02:00
Sven M. Hallberg
853e1fba46 split LR table representation by key type (terminals/nonterminals) 2013-06-21 22:55:04 +02:00
Sven M. Hallberg
5a57adabab some refactoring trying to get h_many to work 2013-06-15 20:30:57 +02:00
Sven M. Hallberg
fd297b636c add LALR conflict resolution (untested) 2013-06-13 14:45:26 +02:00
Sven M. Hallberg
373a7aef94 make h_pprint_char from cfgrammar public so LR pretty printers can use it 2013-06-07 16:29:14 +02:00
Sven M. Hallberg
ef52f66a8c Merge branch 'LL' of github.com:pesco/hammer into LL 
Conflicts:
	src/cfgrammar.c
 2013-06-04 22:02:04 +02:00
Sven M. Hallberg
dba9d41eda rename HCFStringMap to HStringMap 2013-06-04 21:47:09 +02:00
Sven M. Hallberg
e0207b8d5f properly initialize NULL fields in h_cfgrammar_new and h_stringmap_new 2013-05-25 14:49:59 +02:00
Meredith L. Patterson
02d68f6d18 Merge branch 'master' of https://github.com/thequux/hammer 
Conflicts:
	src/backends/llk.c
 2013-05-24 20:00:41 -07:00
Dan Hirsch
ec404ca8fe Refactored all of the desugaring code to no longer depend on memory being initialized to 0. Everything is about 12% faster now. 2013-05-25 03:35:42 +02:00
Sven M. Hallberg
48afbcb078 justify a const cast 2013-05-24 22:48:15 +02:00
Sven M. Hallberg
de4b21757e make sure h_string_update copies its subtrees 2013-05-24 22:38:14 +02:00
Sven M. Hallberg
428636f3d0 h_predict for k>1, more debugging 2013-05-24 01:31:56 +02:00
Sven M. Hallberg
748845ca0c add API for pretty-printing for grammar symbols and symbol sequences 2013-05-23 23:35:10 +02:00
Sven M. Hallberg
f6983a5041 debug table generation 2013-05-23 23:25:32 +02:00
Sven M. Hallberg
faebe355a8 fix h_stringmap_replace for the all-values case 2013-05-23 22:53:45 +02:00
Sven M. Hallberg
e5ee61029c herp-a-derp, that wasn't actually done - still bugged, though 2013-05-23 22:19:13 +02:00
Sven M. Hallberg
5e3c681dbc generalize most of llk.c to arbitrary k (ex. h_predict) - still bugged 2013-05-23 21:01:37 +02:00
Sven M. Hallberg
d789d90017 fix comma-separation some more in h_pprint_stringset 2013-05-23 14:42:16 +02:00
Sven M. Hallberg
9112452709 fix incorrect usage of h_stringset_put_char in stringset_extend 2013-05-23 14:19:37 +02:00
Sven M. Hallberg
7a681faeeb remove a dead line 2013-05-23 11:57:46 +02:00
Sven M. Hallberg
2c8d76d7ea refactor and bughunt unsuccessfully trying to find out why 
h_first(2, ...) won't give me length-2 strings
 2013-05-22 22:45:25 +02:00
Sven M. Hallberg
289c57aef5 h_stringmap_update wasn't merging results correctly 2013-05-22 21:58:34 +02:00
Sven M. Hallberg
194ddee90b generalize grammar data structure allocation to k>1 2013-05-22 21:10:47 +02:00
Sven M. Hallberg
46525ede2d remove some left-over dead code that I think is bullshit 2013-05-22 20:51:23 +02:00
Sven M. Hallberg
475d0ea9f3 comma-separate properly in h_pprint_stringset 2013-05-22 20:49:05 +02:00
Sven M. Hallberg
f5d5c36756 generalize grammar analysis to k>1 2013-05-22 20:38:36 +02:00
Sven M. Hallberg
29cee318f9 move the h_act_* functions to src/actions.c 2013-05-20 14:58:20 +02:00
Sven M. Hallberg
31256ba867 reshape for h_left and friends 2013-05-20 14:44:18 +02:00
Sven M. Hallberg
c794be5b6f consider HCF_CHARSET terminal symbols (as the LL driver already treats them) 2013-05-14 16:15:58 +02:00
Sven M. Hallberg
4138506273 unwrap (reshape) singleton terminal symbols correctly 2013-05-14 14:14:31 +02:00
Sven M. Hallberg
b488e5485f always put end_token in the start symbol's follow set 2013-05-12 16:51:35 +02:00
Sven M. Hallberg
9f5c32e205 add h_cfgrammar_free() 2013-05-08 18:02:35 +02:00
Sven M. Hallberg
66b0ed7bf1 move h_eq_ptr and h_hash_ptr into datastructures.c / internal.h 2013-05-08 15:54:29 +02:00
Sven M. Hallberg
188d369a9b move grammar analysis stuff to its own files 2013-05-07 23:56:47 +02:00