Max Brunsfeld
6d40dcf881
Add token helper for building token rules
...
Now you can specify the structure of tokens using
all of the rule functions, not just `str` and `pattern`
2014-05-01 12:43:29 -07:00
Max Brunsfeld
d685edf015
Backfill test for item set transitions
2014-04-29 08:18:41 -07:00
Max Brunsfeld
0d763d229d
cpplint
2014-04-28 21:46:43 -07:00
Max Brunsfeld
25eda9d889
ISymbol -> Symbol
...
Interned symbols are now the main type of symbol in use
2014-04-28 20:43:27 -07:00
Max Brunsfeld
faf80aadac
Symbol -> NamedSymbol
2014-04-28 20:15:49 -07:00
Max Brunsfeld
66c033e411
Optimize parse item equality
2014-04-28 18:31:03 -07:00
Max Brunsfeld
70ba76762c
Optimize item set transitions function further
2014-04-28 18:30:50 -07:00
Max Brunsfeld
ae2450d282
Fix dangling reference error on gcc
2014-04-28 13:06:16 -07:00
Max Brunsfeld
0323a696f1
Update todo
2014-04-28 09:03:29 -07:00
Max Brunsfeld
c53c0dfe37
Record running time in test script
2014-04-28 08:11:48 -07:00
Max Brunsfeld
6ea4e6b2b0
Give rules::Visitor a virtual destructor
2014-04-27 23:19:11 -07:00
Max Brunsfeld
4dd1f9fbce
Cache state transition computations by grammar rule
...
This results in a huge speed increase
2014-04-27 23:03:37 -07:00
Max Brunsfeld
4eece88e18
Remove duplicate set insert
2014-04-27 22:08:40 -07:00
Max Brunsfeld
076a27be4a
Fix compile error on gcc
2014-04-27 22:08:01 -07:00
Max Brunsfeld
b2cb78166e
Give Rule a virtual destructor
...
Not needed at the moment because rule pointers are are always wrapped
in shared_ptrs. Still, don't want to forget this if I stopped using shared_ptrs
at some point.
2014-04-27 21:49:56 -07:00
Max Brunsfeld
b86203d205
Extract shared helper functions from example grammars
2014-04-27 21:45:05 -07:00
Max Brunsfeld
29bbff655c
Store choice rules using vectors, not pairs
2014-04-26 23:21:09 -07:00
Max Brunsfeld
c9e0d4bdf0
Optimize item set closure function
2014-04-26 19:06:34 -07:00
Max Brunsfeld
93df5579b4
Trim whitespace
2014-04-25 22:17:23 -07:00
Max Brunsfeld
801f4bd0a8
Add returns, deletes and bool operators to js grammar
2014-04-25 22:08:11 -07:00
Max Brunsfeld
61692c8bb1
Add error recovery in function calls to javascript gramamr
2014-04-24 13:22:54 -07:00
Max Brunsfeld
68c26a06b1
Add comments to javascript grammar
2014-04-24 13:22:23 -07:00
Max Brunsfeld
c2abfd2d03
Parse '.' in regexes
2014-04-24 13:21:46 -07:00
Max Brunsfeld
52c338ed60
Add some infix math operators to javascript grammar
2014-04-23 22:25:48 -07:00
Max Brunsfeld
7be8d469b8
Add ternary expressions to javascript grammar
2014-04-23 22:15:07 -07:00
Max Brunsfeld
5313bb5257
Simplify item set closure function
2014-04-23 13:35:21 -07:00
Max Brunsfeld
020614824a
Avoid unnecessary dynamic cast in symbol equality function
2014-04-23 13:12:39 -07:00
Max Brunsfeld
2b883a72a2
Further reduce allocations in rule transitions functions
2014-04-23 13:12:00 -07:00
Max Brunsfeld
e8f2b788d4
Reduce allocations when computing rule transitions
2014-04-23 09:01:57 -07:00
Max Brunsfeld
3b388d66cd
Profile and optimize
...
- Eliminate unnecessary copies of grammar objects
- Do cheaper comparisons first in equality methods
2014-04-23 08:32:11 -07:00
Max Brunsfeld
68d44fd565
Intern symbols during grammar preparation
2014-04-22 23:38:26 -07:00
Max Brunsfeld
33d781f492
Refactor bookkeeping of token starts in lexical rules
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- Move lex items and parse items into their own files
2014-04-17 13:33:34 -07:00
Max Brunsfeld
a12cd49585
Fix configure script
2014-04-16 21:00:27 -07:00
Max Brunsfeld
d32c8b7dd7
Use const references in a few more places
2014-04-16 18:30:21 -07:00
Max Brunsfeld
a437d39773
Add rule precedence construct
...
Still need to add some way of expressing left and right
associativity
2014-04-15 08:40:46 -07:00
Max Brunsfeld
e23604ac52
Fix debugging macros in parser.h
2014-04-14 22:31:11 -07:00
Max Brunsfeld
67243c7e2f
cpplint
2014-04-14 08:38:44 -07:00
Max Brunsfeld
5145bba53d
Silence missing-initializer warnings for gcc
2014-04-12 20:16:16 -07:00
Max Brunsfeld
02f3fe2b04
Link against libboost_regex correctly on travis
2014-04-11 18:33:53 -07:00
Max Brunsfeld
cad6122295
Use boost regex on travis ci
2014-04-10 13:17:45 -07:00
Max Brunsfeld
e1e0cc6278
Make sure conflicts returned by compile are unique
2014-04-10 08:38:14 -07:00
Max Brunsfeld
53285f7d0c
Give rule-specific names to repeat helper rules
2014-04-09 18:41:43 -07:00
Max Brunsfeld
a5816a9624
Refactor rule visitors
2014-04-09 13:28:02 -07:00
Max Brunsfeld
bd5ec68c96
Get generated parsers building under gcc
2014-04-08 22:11:20 -07:00
Max Brunsfeld
6a0a28f4b3
WIP - try to fix travis build
2014-04-08 21:41:38 -07:00
Max Brunsfeld
2ab9caa87c
Remove stray include
2014-04-08 20:32:25 -07:00
Max Brunsfeld
f71d7bae16
Record parse conflicts when compiling grammars
...
Need to remove duplicate conflicts
2014-04-08 18:47:42 -07:00
Max Brunsfeld
3982b73ed6
Start work on recording parse action conflicts
2014-04-08 08:19:55 -07:00
Max Brunsfeld
1da9f1fdfd
Store rule metadata as a map, not a single number
...
Need to store more than just boolean values
2014-04-07 08:50:00 -07:00
Max Brunsfeld
610a8e4a29
Scratch one off the todo
2014-04-05 15:55:37 -07:00
