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617 commits 16 branches 98 tags 37 MiB
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442 commits

Author SHA1 Message Date
Max Brunsfeld
87df0a24eb Add debuggging output when starting to parse 2014-10-14 10:31:18 -07:00
Max Brunsfeld
1ef744a76b Reorganize code in parser.c 2014-10-14 09:32:11 -07:00
Max Brunsfeld
ef2084d3c8 Tweak parse debugging 2014-10-13 21:20:08 -07:00
Max Brunsfeld
c594208ab8 Allow callbacks to be specified for debug output 2014-10-13 01:02:18 -07:00
Max Brunsfeld
71cc7a2dc2 Tidy up remaining files in build_tables namespace 2014-10-13 01:02:18 -07:00
Max Brunsfeld
9fd2821389 Fix TODO comment in build_lex_table 2014-10-12 13:53:31 -07:00
Max Brunsfeld
6415690738 Tidy up get_metadata function 2014-10-12 13:04:11 -07:00
Max Brunsfeld
b23caf366f Tidy up first_symbols function 2014-10-12 13:02:39 -07:00
Max Brunsfeld
faecdcbb2f Tidy up build_tables function 2014-10-12 12:57:46 -07:00
Max Brunsfeld
8379d9387c Tidy up build_parse_table function 2014-10-12 12:56:04 -07:00
Max Brunsfeld
1fb52eacab Tidy up build_lex_table function 2014-10-12 12:44:16 -07:00
Max Brunsfeld
0daada6921 Tidy up c-code generator 2014-10-12 12:33:45 -07:00
Max Brunsfeld
5b624d37f6 Use consistent iteration in c code generator 2014-10-12 11:57:52 -07:00
Max Brunsfeld
aae6f6de14 Remove whitespace between template closing tags 2014-10-12 11:51:12 -07:00
Max Brunsfeld
fb38140317 Discard portion of right subtree that is within the edited region 2014-10-12 11:51:12 -07:00
Max Brunsfeld
f460b921e2 Fix off-by-one error in storing reusable right-subtree 2014-10-10 12:10:23 -07:00
Max Brunsfeld
3bcb221379 Include non-terminal lookahead symbols for reduction actions 
This is necessary for re-using the right subtree after an edit
 2014-10-10 12:06:16 -07:00
Max Brunsfeld
4dcc712a8c Start work on re-using right side of parse tree 2014-10-09 19:58:15 -07:00
Max Brunsfeld
80b8a0a9fb Rename stack_right_position -> stack_total_tree_size 
I want to re-use the stack data structure for storing the
re-usable nodes from the previous parse tree during an edit.
In this case, the stack won't conceptually start at position
zero, so the name 'right_position' doesn't make sense.
 2014-10-08 17:37:21 -07:00
Max Brunsfeld
26f9e22193 Clean up parser code 2014-10-08 16:51:04 -07:00
Max Brunsfeld
af7f57a80e Fix sizing of error nodes after edits 2014-10-05 16:56:50 -07:00
Max Brunsfeld
6d37877e49 Tweak debugging output 2014-10-05 16:56:29 -07:00
Max Brunsfeld
e5ea4efb0b Use stdbool.h 2014-10-03 16:06:08 -07:00
Max Brunsfeld
808b003f1a Read unicode characters correctly in Lexer advance 2014-10-03 15:44:49 -07:00
Max Brunsfeld
78c5fe8e02 clang-format 2014-10-03 15:44:21 -07:00
Max Brunsfeld
5dd8778996 Clean up Parser handle_error function 2014-09-29 10:33:56 -07:00
Max Brunsfeld
10a3251fbe Remove index parameter from STACK_FROM_TOP macro 2014-09-29 10:16:24 -07:00
Max Brunsfeld
070dc76050 Generate correct C literals for non-ascii characters 2014-09-28 18:40:15 -07:00
Max Brunsfeld
cb5ecbd491 Handle string and regex rules w/ non-ascii chars 2014-09-28 18:21:22 -07:00
Max Brunsfeld
e0185f84fc Print non-ascii characters as numbers in CharacterRange::to_string 2014-09-28 18:19:42 -07:00
Max Brunsfeld
26ac5788b6 Don't use struct literal syntax for TSLength 2014-09-26 16:31:36 -07:00
Max Brunsfeld
c1565c1aae Track AST nodes' sizes in characters as well as bytes 
The `pos` and `size` functions for Nodes now return TSLength structs,
which contain lengths in both characters and bytes. This is important
for knowing the number of unicode characters in a Node.
 2014-09-26 16:15:07 -07:00
Max Brunsfeld
141cbcfa02 Read unicode characters using utf8proc 2014-09-13 00:24:10 -07:00
Max Brunsfeld
e23f11b7c4 Allow lexical debug mode to be enabled on documents 
- `ts_document_set_debug(doc, 1)` implies parse debug mode
- `ts_document_set_debug(doc, > 1)` implies parse and lex debug mode
 2014-09-11 13:12:06 -07:00
Max Brunsfeld
68d6e242ee Fix parsing of wildcard patterns at the ends of documents 
- Remove special EOF handling from lexer
- Explicitly exclude the EOF character from all-inclusive character sets.
 2014-09-11 13:10:23 -07:00
Max Brunsfeld
209992c832 Remove trailing whitespace 2014-09-10 13:19:45 -07:00
Max Brunsfeld
9a93f6bdef Clean up prepare_grammar function 2014-09-10 13:02:31 -07:00
Max Brunsfeld
cd8a683229 Improve error messages for invalid ubiquitous tokens 2014-09-10 13:02:16 -07:00
Max Brunsfeld
2e7ffb4d14 Tweak auto-format settings 
Prefer lines that exceed 80 characters by a small margin to
line breaks in argument lists
 2014-09-09 13:15:40 -07:00
Max Brunsfeld
8f109504a8 Clean up extract_tokens function 2014-09-09 12:57:29 -07:00
Max Brunsfeld
9ee0665fad Remove unused code in extract_tokens.cc 2014-09-09 12:34:15 -07:00
Max Brunsfeld
e181426f6f Use make_tuple rather than init list syntax for gcc 2014-09-07 22:58:45 -07:00
Max Brunsfeld
1ff7cedf40 Unify ubiquitous tokens and lexical separators in API 2014-09-07 22:16:45 -07:00
Max Brunsfeld
a46f9d950c Handle '\s' correctly in regexps 2014-09-07 16:05:43 -07:00
Max Brunsfeld
2a9f51790f Move is_token function to its own file 2014-09-07 13:49:44 -07:00
Max Brunsfeld
ed11ef557a Fix expansion of repeat rules into recursive rules 
Previously, the way repeat rules were expanded, the auxiliary
rule always needed to be reduced, even if the repeating content
was empty. This caused problems in parse states where some items
contained the repeat rule and some did not. To make those cases
work, the repeat rule had to explicitly be marked as optional.
With this change, that is no longer necessary.
 2014-09-07 09:39:14 -07:00
Max Brunsfeld
43ecac2a1d Expose debug flag on document 2014-09-06 17:56:00 -07:00
Max Brunsfeld
c0a3f8d39c Remove some macros from public parser header 2014-09-05 23:47:38 -07:00
Max Brunsfeld
d3204d3526 Include '_' in '\w' regex character class 2014-09-05 18:41:12 -07:00
Max Brunsfeld
8512af712e Add debug log when re-lexing during error handling 2014-09-05 18:38:17 -07:00