Dan Hirsch
2af69dd8f9
Sped up charset parsing; fixed choice operator
2012-05-04 21:23:56 +01:00
Meredith L. Patterson
709884faf5
difference and xor combinators done.
2012-05-03 02:31:22 +01:00
Meredith L. Patterson
3016fd2460
Got rid of old comments about how jsparse caches, since we've settled on a cache layout
2012-05-03 02:09:00 +01:00
Dan Hirsch
a076c4d12c
Merge remote-tracking branch 'upstream/master'
2012-05-03 01:59:03 +01:00
Dan Hirsch
491c2ec2fa
Added do_parse function, and filled in parse driver
2012-05-03 01:58:35 +01:00
Meredith L. Patterson
19e36e1cfe
Fixed build (completed butnot combinator). Also, fixed bug where sequence wasn't bailing out if one parser failed.
2012-05-03 01:40:23 +01:00
Meredith L. Patterson
7fa1111d84
Started working on butnot/difference/xor, but not gonna finish those tonight.
2012-05-01 03:59:49 +01:00
Meredith L. Patterson
37ff85eae8
Fixed signedness errors in two loops, got rid of unused variable in parse_choice
2012-05-01 03:57:37 +01:00
Meredith L. Patterson
530eed8df3
Merge pull request #4 from thequux/master
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All sorts of makefile hacks, plus a new fastpath for the bitreader
2012-04-30 19:40:39 -07:00
Meredith L. Patterson
f7e7f92408
Parsers for sequence and choice are done. Got rid of join_action, we didn't need it. parse_result_t now contains a single parsed_token_t (and whatever we decide to jam into it later), so that sequence makes sense.
2012-05-01 03:21:14 +01:00
Dan Hirsch
5f26455924
Cleaned up makefiles a bit, fixed all the warnings in hammer.c
2012-05-01 02:05:58 +01:00
Dan Hirsch
a125975737
Quieter build
2012-05-01 01:47:14 +01:00
Dan Hirsch
ddcfa5b1b2
Added fast path for bitreader
2012-05-01 01:45:45 +01:00
Meredith L. Patterson
f4d116d411
See previous commit message. Saved hammer.h later than I should've. Sorry.
2012-05-01 00:45:46 +01:00
Meredith L. Patterson
318b594bed
Parser combinators are well underway. Ones that are now finished are:
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* token: matches a sequence of bytes (with length)
* ch: matches a single byte
* range: matches any byte within the range [lower, upper] (inclusive)
* join_action: joins the results of another parser with a separator
* negate: matches the opposite of any single-character parser
* end_p: succeeds if there's no input left to parse
* nothing_p: always fails
One other big change: the AST is now a GSequence of parsed_token_t's. WARNING: This is not actually enforced, because C.
Also tweaked the makefile a little (which will get clobbered in TQ's next commit) and added some documentary comments to hammer.h.
2012-05-01 00:33:47 +01:00
Dan Hirsch
bc51198354
Fixed pointer signedness warning
2012-04-30 23:34:27 +01:00
Meredith L. Patterson
dfd8cf2a97
Settled on cache layout, wrote djbhash variant for indexing byte/bit positions into inner hash table
2012-04-30 03:44:10 +01:00
Meredith L. Patterson
1789cbf0ca
Fixed default 'all' target; fixed format warnings in test suite
2012-04-30 02:32:32 +01:00
Meredith L. Patterson
4543b091cb
Merge pull request #3 from thequux/master
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This should fix the build on Ubuntu
2012-04-29 18:23:51 -07:00
Dan Hirsch
6dd36f9acd
That should fix the build on Ubuntu; also, it should add a clean target
2012-04-30 02:21:22 +01:00
Meredith L. Patterson
4032db51f1
Merge pull request #2 from thequux/master
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New binary parsing code is in!
2012-04-28 18:09:19 -07:00
Dan Hirsch
faab7b7cf8
Wrote basic makefile, wrote tests, and then fixed them
2012-04-29 01:45:52 +01:00
Dan Hirsch
7adae0da7c
Wrote bitwise reader; needs tests
2012-04-23 19:39:44 +01:00
Meredith L. Patterson
cfef13b436
Merge pull request #1 from thequux/master
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First cut at allocator
2012-04-22 16:43:01 -07:00
Dan Hirsch
5ee7865458
Added allocator and first cut at makefile
2012-04-23 00:35:58 +01:00
Dan Hirsch
2e3aa10af0
Moved source files
2012-04-23 00:35:00 +01:00
Meredith L. Patterson
19b3f985e1
Licensing under GPL v2.
2012-04-23 00:02:42 +01:00
Meredith L. Patterson
e770cf0bff
Renamed parser, parse_result to parser_t, parse_result_t; introduced closures.
2012-04-22 23:40:25 +01:00
Meredith L. Patterson
9e747f26d4
Oops, too much pointer indirection
2012-04-22 15:39:04 +01:00
Meredith L. Patterson
ab9d48b886
Since C doesn't have namespaces, renamed result to parse_result.
2012-04-22 15:33:10 +01:00
Meredith L. Patterson
b6c98d85f2
Typedefs make everything so much more readable.
2012-04-22 15:30:49 +01:00
Meredith L. Patterson
7c6451d309
Figured out type signatures for combinator functions. I think, anyway.
2012-04-22 05:15:40 +01:00
Meredith L. Patterson
8ec43ffed4
Initial port from jsparse.
2012-04-22 04:47:08 +01:00
