Commit graph

22 commits

Author SHA1 Message Date
Sven M. Hallberg
8da48913b1 don't extend table entries that are already unambiguous 2013-05-24 02:07:31 +02:00
Sven M. Hallberg
428636f3d0 h_predict for k>1, more debugging 2013-05-24 01:31:56 +02:00
Sven M. Hallberg
748845ca0c add API for pretty-printing for grammar symbols and symbol sequences 2013-05-23 23:35:10 +02:00
Sven M. Hallberg
f6983a5041 debug table generation 2013-05-23 23:25:32 +02:00
Sven M. Hallberg
4c5ca5ceab clean up a bit 2013-05-23 22:54:49 +02:00
Sven M. Hallberg
e5ee61029c herp-a-derp, that wasn't actually done - still bugged, though 2013-05-23 22:19:13 +02:00
Sven M. Hallberg
5e3c681dbc generalize most of llk.c to arbitrary k (ex. h_predict) - still bugged 2013-05-23 21:01:37 +02:00
Sven M. Hallberg
3ff32e86e4 make dummy example require LL(2) 2013-05-23 14:42:43 +02:00
Sven M. Hallberg
2c8d76d7ea refactor and bughunt unsuccessfully trying to find out why
h_first(2, ...) won't give me length-2 strings
2013-05-22 22:45:25 +02:00
Sven M. Hallberg
f5d5c36756 generalize grammar analysis to k>1 2013-05-22 20:38:36 +02:00
Sven M. Hallberg
91c04314a4 refactor h_llk_lookup to take the input stream as argument 2013-05-20 21:28:16 +02:00
Sven M. Hallberg
c794be5b6f consider HCF_CHARSET terminal symbols (as the LL driver already treats them) 2013-05-14 16:15:58 +02:00
Sven M. Hallberg
623fd6b030 add "reshape" action to HCFChoice 2013-05-14 11:54:43 +02:00
Sven M. Hallberg
0431528065 detect parse error in llk dummy test 2013-05-14 11:51:54 +02:00
Sven M. Hallberg
fdcfc243b8 formatting 2013-05-11 23:41:47 +02:00
Sven M. Hallberg
f1810d8be6 make h_llktable_free a no-op on NULL, just to be safe 2013-05-11 22:22:02 +02:00
Sven M. Hallberg
286458f58a parser->data got renamed to backend_data, also h_llk_free 2013-05-11 22:02:59 +02:00
Sven M. Hallberg
62d48d2f5a derp, forgot that table lookup can fail 2013-05-11 21:41:53 +02:00
Sven M. Hallberg
ccdb0fa85c eliminate duplication of result handling code in LL driver 2013-05-11 20:40:33 +02:00
Sven M. Hallberg
88261f69ba derp, forgot to save original nonterminal in stack frame 2013-05-11 19:26:22 +02:00
Sven M. Hallberg
b6aab591ea add compile and parse steps to the llk dummy test (segfaults on parse) 2013-05-11 19:10:39 +02:00
Sven M. Hallberg
c64a4e435e Merge remote-tracking branch 'tq/master' into LL such that it compiles
Conflicts:
	src/Makefile
	src/backends/packrat.c
	src/compile.c
	src/hammer.h
	src/internal.h
	src/parsers/action.c
	src/parsers/and.c
	src/parsers/attr_bool.c
	src/parsers/bits.c
	src/parsers/butnot.c
	src/parsers/ch.c
	src/parsers/charset.c
	src/parsers/choice.c
	src/parsers/difference.c
	src/parsers/end.c
	src/parsers/epsilon.c
	src/parsers/ignore.c
	src/parsers/ignoreseq.c
	src/parsers/indirect.c
	src/parsers/int_range.c
	src/parsers/many.c
	src/parsers/not.c
	src/parsers/nothing.c
	src/parsers/optional.c
	src/parsers/sequence.c
	src/parsers/token.c
	src/parsers/unimplemented.c
	src/parsers/whitespace.c
	src/parsers/xor.c
2013-05-11 19:09:22 +02:00