479 Commits

Author	SHA1	Message	Date
krangelov	9cea2cc70e	change the API to allow different grammar revisions	2021-09-06 15:49:39 +02:00
krangelov	9a2d2b345d	an unsafe API for adding functions to the grammar. breaks referential transparency	2021-09-04 07:10:04 +02:00
krangelov	55d30d70f5	added PgfDBUnmarshaller	2021-09-04 05:59:11 +02:00
krangelov	b4838649f5	linear time loading of namespaces	2021-09-03 21:10:26 +02:00
krangelov	4c5aad5883	use reference counting to release the namespaces	2021-09-03 20:01:13 +02:00
krangelov	fb2454767a	add method "free"	2021-09-03 19:58:28 +02:00
krangelov	4655c2663a	fix the memory allocator	2021-09-03 19:57:53 +02:00
krangelov	7f7fe59fc0	fix incorrect index	2021-09-03 19:55:02 +02:00
krangelov	3c8e96c3cd	fix lint in the C version of PgfUnmarshaller	2021-08-31 19:39:06 +02:00
krangelov	0bf7522291	expand the comment for PGF_EXN_OTHER_ERROR	2021-08-31 09:49:33 +02:00
krangelov	e0288f46dc	the namespace iterator now takes a PgfExn parameter like in the old runtime	2021-08-31 09:31:06 +02:00
krangelov	3e7d80bf30	reading & showing unicode identifiers	2021-08-27 14:44:42 +02:00
krangelov	41ef5f9539	textdup is now safe in case of memory overflow	2021-08-27 13:03:11 +02:00
krangelov	5271ddd10b	PgfPrinter::nprintf dynamically reallocates the printing buffer if needed	2021-08-27 11:57:58 +02:00
krangelov	8195f8b0cb	support for unbounded integers	2021-08-27 11:31:10 +02:00
krangelov	684f85ff94	hide PgfDBMarshaller	2021-08-26 19:49:27 +02:00
krangelov	a00a7f4ba5	elaborate the comment about marshallers and unmarshallers	2021-08-26 18:01:25 +02:00
krangelov	b28e891a6b	a type annotated version of marshaller/unmarshaller	2021-08-26 17:27:34 +02:00
krangelov	59e54482a3	added PgfDBMarshaller	2021-08-26 16:36:37 +02:00
krangelov	69f74944e2	The unmarshaller is no longer stored in the PGF object but is passed explicitly to each function that needs it.	2021-08-26 16:14:56 +02:00
krangelov	275addfcbe	pretty printing for expressions and types	2021-08-26 15:46:16 +02:00
krangelov	d28c5a0377	a hopefully better error management in the marshaller	2021-08-14 21:13:31 +02:00
krangelov	8b8028bdfe	free_ref & free_me in PgfMarshaller too	2021-08-14 20:08:04 +02:00
krangelov	b627d4ceb0	fix typo	2021-08-13 20:33:00 +02:00
krangelov	6beac74265	a draft for the marshaller. still not in use	2021-08-13 19:25:12 +02:00
krangelov	221f0b7853	PgfUnmarshaller now mimics a C++ class. Allows for keeping state	2021-08-13 18:14:56 +02:00
krangelov	1bc0cfd025	accidentally commited a wrong version of expr.cxx	2021-08-13 08:26:18 +02:00
krangelov	21044264fa	forgot adding expr.cxx	2021-08-13 08:12:03 +02:00
krangelov	3578355bd0	fix computing the size of the mapped area	2021-08-12 14:04:35 +02:00
krangelov	39f38ed0e2	added startCat	2021-08-12 12:39:05 +02:00
krangelov	0ece508716	added categoryProb, functionProb, functionIsConstructor	2021-08-12 11:10:27 +02:00
krangelov	f2da618e5d	implemented categoryContext	2021-08-12 10:42:02 +02:00
krangelov	c97b736a5b	fix the reading of expressions	2021-08-12 10:41:23 +02:00
krangelov	82ce76a2ce	fix allocation to ensure that top is properly aligned from the beginning	2021-08-12 10:40:33 +02:00
krangelov	c482d3466c	added != operator removed function null()	2021-08-12 08:49:20 +02:00
krangelov	2c1700776e	implemented readExpr & readType	2021-08-11 22:07:01 +02:00
krangelov	a5008c2fe1	implemented functionType and marshalling for types and expressions	2021-08-10 15:07:41 +02:00
krangelov	91f183ca6a	move the C sources to the subfolder pgf again for backwards compatibility	2021-08-08 18:29:16 +02:00
krangelov	8f0a1b8fee	started a new database-backed runtime from scratch	2021-07-30 12:08:28 +02:00
krangelov	155657709a	Merge branch 'master' into c-runtime	2021-07-30 11:20:04 +02:00
krangelov	655173932e	fix type signature	2021-01-20 20:38:19 +01:00
krangelov	d4ccd2848c	Take a step back and do bottom up prediction only when needed. This solves the problem that some sentences were impossible to parse.	2020-11-17 10:26:00 +01:00
krangelov	90fc1d750e	remove the deprecated pgf_print_expr_tuple	2020-08-14 21:03:48 +02:00
krangelov	23edeec5a9	added an API for cloning expressions/types/literals	2020-08-14 20:54:15 +02:00
krangelov	a2d7f1369c	filter out empty brackets	2020-07-26 15:55:18 +02:00
krangelov	77a2630ed9	revert to using unconditional probabilities in the different lookup functions	2020-07-11 09:52:43 +02:00
krangelov	33818076ff	drop the SG library completely.	2020-07-08 21:12:01 +02:00
krangelov	165c5a6d9d	bugfix in parsing literals	2020-05-20 19:57:33 +02:00
krangelov	48d3973daa	fix the uggly typo that broke the literals.	2020-05-20 10:15:53 +02:00
krangelov	9a1f982b14	split unknown words by spaces	2020-05-16 08:32:00 +02:00