Max Brunsfeld
94dc703bfc
Require that grammars' start rules be visible
2017-08-04 17:07:37 -07:00
Max Brunsfeld
e5c3bf742d
Update fixture grammars
2017-08-03 16:32:39 -07:00
Max Brunsfeld
cbdfd89675
Mark reductions as fragile based on their final properties
...
We previously maintained a set of individual productions that were
involved in conflicts, but that was subtly incorrect because
we don't compare productions themselves when comparing parse items;
we only compare the parse items properties that could affect the
final reduce actions.
2017-07-21 09:54:24 -07:00
Max Brunsfeld
8f028ebf68
Avoid deep tree comparison when both trees have errors
2017-07-05 17:33:35 -07:00
Max Brunsfeld
f62ee5a0f3
Fix OOB reads at ends of chunks
...
Signed-off-by: Philip Turnbull <philipturnbull@github.com>
2017-06-23 12:09:16 -07:00
Max Brunsfeld
a15e974150
Make clearer assertions about SpyInput's read strings
2017-03-21 12:14:04 -07:00
Max Brunsfeld
ca943f09a4
Update expected trees in error recovery test
2017-03-21 11:41:01 -07:00
Max Brunsfeld
f032da198e
Finish test for invalid UTF8 handling
...
Signed-off-by: Tim Clem <timothy.clem@gmail.com>
2017-03-21 11:05:32 -07:00
Timothy Clem
7092d4522a
Test demonstrating non-UT8 input failure
2017-03-21 09:58:35 -07:00
Max Brunsfeld
d222dbb9fd
Allow lexer to accept tokens that ended at previous positions
...
* Track lookahead in each tree
* Add 'mark_end' API that external scanners can use
2017-03-13 17:06:52 -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
