Max Brunsfeld
e0c24e3be6
Remove old error recovery code
2016-03-02 20:58:39 -08:00
Max Brunsfeld
501e426d29
Add function exposing in-progress symbols for each state
2016-03-02 20:58:08 -08:00
Max Brunsfeld
c8d7c16f87
Use out-of-context states when in error parse state
2016-03-02 20:56:05 -08:00
Max Brunsfeld
ffcd8b5c49
Generate C code for the in-progress symbols in each parse state
2016-03-02 20:56:05 -08:00
Max Brunsfeld
00d953f507
Generate C code for out-of-context states
2016-03-02 20:56:05 -08:00
Max Brunsfeld
8c01b70ce7
Don't skip tokens that are not the start of any non-terminal
2016-03-02 20:56:05 -08:00
Max Brunsfeld
b4f2407a49
Add forward move states for each terminal symbol
2016-03-02 20:56:04 -08:00
Max Brunsfeld
dee1f697c1
Compute the set of variables that can begin with each terminal symbol
2016-02-25 21:51:52 -08:00
Max Brunsfeld
5a34d74702
Clean up stack
2016-02-25 21:51:39 -08:00
Max Brunsfeld
1850951b4f
Escape special chars in production names for debug graphs
2016-02-24 17:24:11 -08:00
Max Brunsfeld
da2ef7ad35
Store trees in the links between stack nodes, not in the nodes themselves
2016-02-23 17:35:50 -08:00
Max Brunsfeld
abbc282950
Add a public function for printing debugging graphs
2016-02-23 11:16:50 -08:00
Max Brunsfeld
b36143d7a7
Add flag for logging dot graphs of the stack while parsing
2016-02-23 09:45:27 -08:00
Max Brunsfeld
867e1094c3
Fix sharing of lookahead token between parse stacks
2016-02-23 00:09:42 -08:00
Max Brunsfeld
6dd92c3abe
Add function for rendering the stack as a DOT graph
2016-02-23 00:08:55 -08:00
Max Brunsfeld
f444a715fd
Clean up tree array assertions in stack spec
2016-02-22 09:23:25 -08:00
Max Brunsfeld
b113dc8b0f
Return a TreeArray from ts_stack_pop
...
Since the capacity is now included in the return value, the buffer
can be reused in the ts_parser__accept function. Also, it's just
cleaner to use Array consistently, rather than a separate buffer
and size.
2016-02-21 22:31:13 -08:00
Max Brunsfeld
2b35890bbb
Add ts_node_symbols() function
2016-02-19 15:41:30 -08:00
Max Brunsfeld
df1d9b2416
Move sexp-generation code to node.c
2016-02-19 15:41:09 -08:00
Max Brunsfeld
3d7df851b5
Rename Vector -> Array
2016-02-17 20:41:29 -08:00
Max Brunsfeld
6fa7eca966
Make vector struct type-safe
2016-02-17 15:30:47 -08:00
Max Brunsfeld
3f08bfb264
Fix build warnings
2016-02-12 14:11:11 -08:00
Max Brunsfeld
e90a425618
Only return one result for each revealed head from ts_stack_pop
2016-02-08 12:08:15 -08:00
Max Brunsfeld
b80a330a74
Fix assorted memory leaks in test code
2016-02-05 12:23:54 -08:00
Max Brunsfeld
2f2ca401be
Fix last few leaks, add leak checking to all randomized specs
2016-02-05 11:18:22 -08:00
Max Brunsfeld
f6f02182c1
Tail-call-optimize recursive functions
...
Refs https://github.com/maxbrunsfeld/node-tree-sitter-compiler/pull/7
2016-02-04 12:59:44 -08:00
Max Brunsfeld
c96c4a08e6
Use an object pool for stack nodes, to reduce allocations
...
Also, fix some leaks in the case where memory allocation failed during parsing
2016-02-04 11:19:42 -08:00
Max Brunsfeld
29c77c34ef
Avoid leaking copy of potentially-extra token
2016-02-02 13:13:32 -08:00
Max Brunsfeld
1c9dff6dad
Guard memcpy calls in ts_parser__accept
2016-02-02 12:22:29 -08:00
Max Brunsfeld
4a7312e514
Fix memory leaks when editing
2016-02-02 12:22:29 -08:00
Max Brunsfeld
7c44b0e387
Fix leaked lookahead trees in normal parsing
2016-01-29 17:31:43 -08:00
Max Brunsfeld
a74bf7ece1
Release tree when changing document's language
2016-01-29 17:25:07 -08:00
Max Brunsfeld
95828f42a8
Fix leak of StringInput wrapper struct
2016-01-29 16:40:38 -08:00
Max Brunsfeld
0cf59913ae
Fix double retain of child trees
2016-01-28 23:15:22 -08:00
Max Brunsfeld
5f27550a7a
Fix leaked nodes in stack
2016-01-28 21:18:57 -08:00
Max Brunsfeld
6401a065ae
Use different types for advance and accept-token actions
...
Unlike with parse actions, lexical actions of different types never appear
in the same places in the table
2016-01-22 22:24:11 -07:00
Max Brunsfeld
1ec39abe6a
clang-format
2016-01-22 22:10:18 -07:00
Max Brunsfeld
f0b1d851ce
Fix uninitialized instance variable in ParseAction
2016-01-21 23:52:05 -07:00
Max Brunsfeld
e17ce2903e
Clean up ts_parser__breakdown_stack
2016-01-21 14:07:38 -07:00
Max Brunsfeld
3dde0a6f39
Handle allocation failures during parsing
2016-01-19 18:08:01 -08:00
Max Brunsfeld
1543a6c7b0
Handle allocation failures when instantiating documents
2016-01-18 11:32:10 -08:00
Max Brunsfeld
9d0835edbf
Return non-const string from ts_node_string
...
The caller should free the string.
2016-01-18 10:27:23 -08:00
Max Brunsfeld
87316f22f3
Wrap all calls to malloc and friends
2016-01-15 15:27:50 -08:00
Max Brunsfeld
19b776e74d
Fix some errors caught by clang static analyzer
2016-01-15 13:33:05 -08:00
Max Brunsfeld
569b9d4099
Allow comments within grammar JSON
2016-01-14 11:28:13 -08:00
Max Brunsfeld
49f393b75e
Merge pull request #22 from maxbrunsfeld/c-compiler-api
...
Simplify the compiler API
2016-01-13 21:08:41 -08:00
Max Brunsfeld
1142e05873
Copy lookahead state to the stack before pushing it to the vector
...
Valgrind caught this. If the vector needs to grow, the original pointer will
become invalid when the buffer is realloc'd
2016-01-13 13:49:32 -08:00
Max Brunsfeld
d4632ab9a9
Make the compile function plain C and take a JSON grammar
2016-01-11 12:33:48 -08:00
Max Brunsfeld
b69e19c525
Add plain C API for compiling a JSON grammar
2016-01-10 13:44:22 -08:00
Max Brunsfeld
36870bfced
Make Grammar a simple struct
2016-01-08 15:51:30 -08:00
