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301 commits

Author SHA1 Message Date
Max Brunsfeld
5ab6401478 Fix TreeCursor bugs 
* ts_tree_cursor_goto_first_child_for_byte failed to find the child
  in some cases
* ts_tree_cursor_goto_parent did not handle aliased invisible parent
  nodes

Co-Authored-By: Ashi Krishnan <queerviolet@github.com>
 2018-06-28 16:17:16 -07:00
Max Brunsfeld
80cab8fd8a Make the empty chunk 2 bytes long, for UTF16 support 2018-06-25 17:46:23 -07:00
Max Brunsfeld
89b6a14d9f Allow creating a tree cursor starting at any node, not just the root 
Co-Authored-By: Ashi Krishnan <queerviolet@github.com>
 2018-06-21 12:54:04 -07:00
Max Brunsfeld
a6451f9b4f Add ts_parser_set_include_ranges function 
Co-Authored-By: Ashi Krishnan <queerviolet@github.com>
 2018-06-20 13:37:43 -07:00
Max Brunsfeld
6632cb3d5c Include byte offsets in TSRange 
Co-Authored-By: Ashi Krishnan <queerviolet@github.com>
 2018-06-20 11:46:44 -07:00
Max Brunsfeld
d7c1f84d7b Remove resume method, make parse resume by default 
Also, add a `reset` method to explicitly discard an outstanding parse.

Co-Authored-By: Ashi Krishnan <queerviolet@github.com>
 2018-06-19 15:33:29 -07:00
Max Brunsfeld
b0b3b2e5f3 Consolidate TSInput interface down to one function 2018-06-19 09:34:40 -07:00
Max Brunsfeld
b14951de9d Included HTML parser in randomized test suite 2018-06-15 16:17:56 -07:00
Max Brunsfeld
6e72c2943d Avoid missing field initializer warnings w/o default field syntax 
The default field syntax aint working on windows
 2018-06-14 11:12:04 -07:00
Max Brunsfeld
fb14cb0737
Merge pull request #172 from tree-sitter/cache-parent-nodes 
Cache parent nodes to speed up `ts_node_parent` in common cases
 2018-05-29 17:21:24 -07:00
Max Brunsfeld
f3014cb767 Cache parent nodes to speed up ts_node_parent in common cases 2018-05-29 16:00:32 -07:00
Max Brunsfeld
6fca8f2f4d Make ts_compile_grammar take an optional log file, start logging to it 2018-05-24 16:01:14 -07:00
Max Brunsfeld
69d8c6f5e6 Check that language is present in both parse() and resume() 2018-05-23 15:41:16 -07:00
Max Brunsfeld
e16f0338d6 Add APIs for pausing a parse after N operations and resuming later 2018-05-23 15:02:39 -07:00
Max Brunsfeld
c0763c69c4 Fix handling of aliases in TreeCursor 2018-05-22 14:43:21 -07:00
Phil Turnbull
d7bea0a6f6 Remove unused logger 2018-05-22 09:20:53 -07:00
Phil Turnbull
8f31a5f02a Remove unused import 2018-05-22 09:01:59 -07:00
Phil Turnbull
c41841f4e9 Assert ts_parser_set_language in fuzz driver 2018-05-22 08:40:36 -07:00
Phil Turnbull
c56c4affb2 Use ts_tree_root_node in fuzz driver 2018-05-22 08:19:56 -07:00
Max Brunsfeld
1fece241aa Add ts_parser_set_enabled API 2018-05-21 17:28:12 -07:00
Max Brunsfeld
78f28b14ce Remove unused field 2018-05-18 14:27:52 -07:00
Max Brunsfeld
074c051094 Change the TSInputEdit struct to work with old/new start and end positions 2018-05-17 11:14:51 -07:00
Max Brunsfeld
e3670be42f Avoid one heap allocation when instantiating a TSTreeCursor 2018-05-16 16:05:08 -07:00
Max Brunsfeld
6fc8d9871c Hide the details of TSNode's fields in the public API 2018-05-16 15:44:04 -07:00
Max Brunsfeld
ebddb1a0b5 Add ts_tree_cursor_goto_first_child_for_byte method 
Atom needs this for efficiently seeking to the leaf node at a given position,
visiting all of its ancestors along the way.
 2018-05-16 13:51:21 -07:00
Max Brunsfeld
32c06b9b59 Make multi-threaded test work on windows 
Co-Authored-By: Rick Winfrey <rewinfrey@github.com>
 2018-05-11 17:10:05 -07:00
Max Brunsfeld
043a2fc0d9 Assert absence of memory leaks in randomized multi-threaded tree test 2018-05-11 16:53:47 -07:00
Max Brunsfeld
a3e08e7c31 Add randomized multi-threaded tests on parse trees 
Co-Authored-By: Rick Winfrey <rewinfrey@github.com>
 2018-05-11 16:10:36 -07:00
Max Brunsfeld
fe53506175 Declare subtrees as const wherever possible 
Co-Authored-By: Rick Winfrey <rewinfrey@github.com>
 2018-05-11 15:06:13 -07:00
Max Brunsfeld
20c183b7cd Rename ts_subtree_make_* -> ts_subtree_new_* 2018-05-11 13:02:12 -07:00
Max Brunsfeld
bf1bb1604f Rename TSExternalTokenState -> ExternalScannerState 2018-05-11 12:57:41 -07:00
Max Brunsfeld
f0c7295d27 Update fuzz driver to use new API 2018-05-11 12:48:51 -07:00
Max Brunsfeld
199a94cc26 Allow the parser to print dot graphs to any file 2018-05-11 12:48:51 -07:00
Max Brunsfeld
e75ecd1bb1 Rework API completely 2018-05-11 10:46:13 -07:00
Max Brunsfeld
35510a612d Rename Tree -> Subtree 2018-05-10 15:11:14 -07:00
Max Brunsfeld
61327b627a Add a unit test asserting that ts_tree_edit doesn't mutate the tree 
Co-Authored-By: Rick Winfrey <rewinfrey@github.com>
 2018-05-10 12:28:16 -07:00
Max Brunsfeld
09e663c7d1 Make ts_tree_edit return a new tree rather than mutating its argument 
Co-Authored-By: Rick Winfrey <rewinfrey@github.com>
 2018-05-10 12:23:05 -07:00
Max Brunsfeld
df79ff5997 Refactor ts_tree_edit 
Co-Authored-By: Rick Winfrey <rewinfrey@github.com>
 2018-05-10 12:04:18 -07:00
Max Brunsfeld
a53d0b43a1 Remove unnecessary include 2018-05-09 22:55:54 -07:00
Max Brunsfeld
666dfb76d2 Remove document parameter from ts_node_type, ts_node_string 
Co-Authored-By: Rick Winfrey <rewinfrey@github.com>
 2018-05-09 16:47:47 -07:00
Max Brunsfeld
92255bbfdd Remove document parameter from ts_node_type, ts_node_string 
Co-Authored-By: Rick Winfrey <rewinfrey@github.com>
 2018-05-09 15:28:28 -07:00
Max Brunsfeld
b06747b6ca Remove stale unit tests 
Co-Authored-By: Rick Winfrey <rewinfrey@github.com>
 2018-05-09 14:14:42 -07:00
Max Brunsfeld
973e4a44f0 Start work on removing parent pointers 
Co-Authored-By: Rick Winfrey <rewinfrey@github.com>
 2018-05-09 12:22:19 -07:00
Max Brunsfeld
8300f24fec Avoid slow test setup if seed flag is set to -1 2018-05-08 16:34:20 -07:00
Max Brunsfeld
d5cfc06fa2 Fix unit test for invalid utf8 at EOF 2018-04-17 17:33:45 -07:00
Max Brunsfeld
379a2fd121 Incrementally build a tree of skipped tokens 
Rather than pushing them to the stack individually
 2018-04-09 12:29:22 -07:00
Max Brunsfeld
3c737d8295 Respect -D flag in fuzzing examples 2018-04-06 16:09:17 -07:00
Max Brunsfeld
09be0b6ef5 Store trees' children in TreeArrays, not w/ separate pointer and length 2018-04-06 13:26:18 -07:00
Max Brunsfeld
a6cf2e87e7 Fix halt_on_error tests 2018-04-06 13:26:18 -07:00
Max Brunsfeld
80f856cef5 Maintain a total node count on every tree 
This simplifies (and fixes bugs in) the parse stack's tracking of its
total node count since the last error, which is needed for error
recovery.
 2018-04-06 13:26:18 -07:00