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
09be0b6ef5
Store trees' children in TreeArrays, not w/ separate pointer and length
2018-04-06 13:26:18 -07:00
Max Brunsfeld
addeb6c4c1
Allocate and free trees using an object pool
2017-12-27 10:34:29 -08:00
Max Brunsfeld
0e69da37a5
Return a character count from the lexer's get_column method
2017-12-20 16:26:38 -08:00
Max Brunsfeld
cb5fe80348
Rename RENAME rule to ALIAS, allow it to create anonymous nodes
2017-07-31 16:41:11 -07:00
Max Brunsfeld
4b40a1ed6c
Support anonymous tokens inside of RENAME rules
2017-07-14 10:19:58 -07:00
Max Brunsfeld
0143bfdad4
Avoid use-after-free of external token states
...
Previously, it was possible for references to external token states to
outlive the trees to which those states belonged.
Now, instead of storing references to external token states in the Stack
and in the Lexer, we store references to the external token trees
themselves, and we retain the trees to prevent use-after-free.
2017-06-27 14:54:27 -07:00
Max Brunsfeld
42b05b4b5e
Add simple unit test for invalidating trees preceding an edit due to lookahead
2017-03-13 17:34:31 -07:00
Max Brunsfeld
6dc0ff359d
Rename spec -> test
...
'Test' is a lot more straightforward of a name.
2017-03-09 20:40:01 -08:00
