Max Brunsfeld
bdbe69258a
Fix bug in stack breakdown procedure
2014-03-21 12:46:23 -07:00
Max Brunsfeld
fbe8b0a905
Fix incremental parsing
...
Stop collapsing hidden symbols upon reducing them.
Sadly, this messes up the ability to re-use parse
trees. Instead, for now, hide these nodes when
stringifying parse trees
2014-03-19 19:27:31 -07:00
Max Brunsfeld
7e94a4f1b2
Start work on reading input incrementally
2014-03-18 13:23:21 -07:00
Max Brunsfeld
a3a7546450
In SpyReader, store entire strings read, not individual chunks
...
Makes assertions easier to write. We don't need to assert
that the strings were read chunk by chunk.
2014-03-18 13:23:00 -07:00
Max Brunsfeld
fbb9b24d7b
Refactor ts_tree_children
2014-03-18 12:47:26 -07:00
Max Brunsfeld
67b33a615b
Refactor generated parsers to used explicit table
...
This is slightly slower than encoding the parse table in
flow control, but allows the parser to inspect the parse
table more flexibly. This is needed for incremental parsing.
2014-03-17 18:43:17 -07:00
Max Brunsfeld
0d6435e24a
Pass edit information into parser function
2014-03-15 16:55:35 -07:00
Max Brunsfeld
464a0e8dad
Clean up parser header further
2014-03-15 15:15:59 -07:00
Max Brunsfeld
da992b77ff
Rename 'parse_config' export -> 'parser'
2014-03-15 14:48:28 -07:00
Max Brunsfeld
0dc3a95d0c
Refactor parser header
...
Make separate lexer, stack and parser structs.
2014-03-15 14:43:50 -07:00
Max Brunsfeld
05a5f9c124
Add function for notifying documents of edits
2014-03-12 13:39:12 -07:00
Max Brunsfeld
dbaacee497
Fix integer type warnings in json parser spec
2014-03-12 08:18:20 -07:00
Max Brunsfeld
ff0c8a98b8
Consolidate reading of input chunks in parser
2014-03-11 12:43:13 -07:00
Max Brunsfeld
42e9a264f3
In parser, read chunked input correctly
2014-03-10 13:25:31 -07:00
Max Brunsfeld
a411e43484
Rename source files: .cpp -> .cc
2014-03-09 22:13:08 -07:00
Max Brunsfeld
ac46bdcec6
Fix some whitespace
2014-03-09 20:21:19 -07:00
Max Brunsfeld
39aa0ccc91
Add script to trim whitespace
2014-03-09 19:49:35 -07:00
Max Brunsfeld
142671c177
Separate spec helpers files for compiler and runtime specs
2014-03-08 15:26:27 -08:00
Max Brunsfeld
72a0c0e09c
Keep track of AST node sizes and positions
2014-03-01 15:44:25 -08:00
Max Brunsfeld
5045d5cccc
Clean up tree spec
2014-03-01 15:09:41 -08:00
Max Brunsfeld
ded54a3a1a
Fix some memory management bugs with trees
2014-03-01 00:25:05 -08:00
Max Brunsfeld
21c0f51b84
Rename ts_document_{set_text,set_input_string}
...
Because next I'll add a more general 'set_input' method
2014-02-27 13:30:11 -08:00
Max Brunsfeld
c43ec90dad
Fix missing auxiliary tokens in lex error state
2014-02-27 00:38:08 -08:00
Max Brunsfeld
8b7ed13c8b
Add more error recovery tests for JSON
2014-02-26 22:58:45 -08:00
Max Brunsfeld
8deeff392b
Fix memory leak in tree
2014-02-26 19:54:22 -08:00
Max Brunsfeld
63718d5bad
Add basic support for error recovery
2014-02-26 19:03:43 -08:00
Max Brunsfeld
df223d566e
Fix bug in parser error handling
2014-02-25 18:33:24 -08:00
Max Brunsfeld
e58a6d8ba7
Start work on error recovery
...
- In runtime, make parse errors part of the parse tree
- Add error state to lexers in which they can accept any token
2014-02-24 18:42:54 -08:00
Max Brunsfeld
ceee7eefd0
Don't store text on documents
2014-02-20 18:38:31 -08:00
Max Brunsfeld
6ed6aa05cc
Update runtime code naming
...
Also, add macros so that code generator doesn't
need to know about any runtime variables names
or types
2014-02-20 13:30:43 -08:00
Max Brunsfeld
49ad910474
Skip whitespace by default in lexer
2014-02-19 12:48:38 -08:00
Max Brunsfeld
2c56612650
Get makefile working
2014-02-18 09:07:00 -08:00
Max Brunsfeld
dbbb446082
Reorganize runtime header files
2014-02-15 17:00:33 -08:00
Max Brunsfeld
5c1a0982df
Change repeat to mean zero-or-more
2014-02-15 15:43:32 -08:00
Max Brunsfeld
7490a7ac94
Change repeat to mean zero-or-more in lexical rules
...
Still need to make it work this way in syntactic rules
2014-02-12 18:35:29 -08:00
Max Brunsfeld
ab431c24dc
Update json spec
2014-02-10 21:04:19 -08:00
Max Brunsfeld
8baa1396fd
Properly merge transitions on overlapping character sets!
2014-02-10 13:20:43 -08:00
Max Brunsfeld
0d3a941848
Add support for character ranges in regex patterns
2014-01-30 18:54:39 -08:00
Max Brunsfeld
60e2d00b4d
Parse simple character sets in pattern rules
2014-01-30 13:04:31 -08:00
Max Brunsfeld
7d297f2f9e
Remove auxiliary rules from syntax tree
2014-01-28 22:09:37 -08:00
Max Brunsfeld
fd0d77ef8b
Separate auxiliary rules from user-specified rules
2014-01-28 13:27:30 -08:00
Max Brunsfeld
ca33c3942a
In parse table, store symbols as Symbol objects, not strings
2014-01-27 13:40:10 -08:00
Max Brunsfeld
b85b15db42
Refactor extract tokens function
2014-01-24 23:41:43 -08:00
Max Brunsfeld
67fa81d079
Convert repeat rules into pairs of recursive rules
2014-01-24 18:27:29 -08:00
Max Brunsfeld
8208aae060
Fix transitions for sequences whose left side can be blank
2014-01-23 23:56:37 -08:00
Max Brunsfeld
5776846227
Make compile take a name argument
...
Start work on JSON fixture grammar
2014-01-23 13:48:07 -08:00
Max Brunsfeld
432e97e063
Improve parser runtime specs
2014-01-23 13:00:08 -08:00
Max Brunsfeld
8a317f6918
Manage lookahead symbol correctly after a reduction
2014-01-22 23:04:29 -08:00
Max Brunsfeld
023a0c4f70
Fix a spec
2014-01-11 13:41:31 -08:00
Max Brunsfeld
2894ad7447
Improve parser error messages
2014-01-09 13:31:30 -08:00
