ceriel
4a34358b6a
keep comments in actions; they may be significant (for lint)
1990-08-07 10:48:02 +00:00
ceriel
e361a5777b
remove LLlex #define
1990-02-07 10:53:05 +00:00
ceriel
8c6dc46124
allow for multiple parsers within one program
1990-01-29 13:51:32 +00:00
ceriel
da48891d6e
allow for multiple parsers within one program
1990-01-29 13:45:42 +00:00
ceriel
9ad5d4b5e0
generate ; after label
1989-11-17 13:15:48 +00:00
ceriel
cf65fbe6a1
a simple optimization added
1989-10-18 09:22:47 +00:00
ceriel
c6cbc82178
merged -m flag with -j flag
1989-07-17 16:40:18 +00:00
ceriel
3a3db29339
fix to fix
1989-03-07 09:26:42 +00:00
ceriel
d97abb0763
avoid null-reference if some nonterminal is not defined
1989-03-06 18:48:30 +00:00
ceriel
76cb7a0b33
Added some comments
1989-02-09 15:58:34 +00:00
ceriel
2deb5cafce
remove empty-producing nonterminals
1988-08-23 16:05:19 +00:00
ceriel
b1712321e2
made easier to patch
1988-08-19 13:26:27 +00:00
ceriel
b1dc8c8f52
fixed
1988-07-26 09:53:47 +00:00
ceriel
b8b355a0a2
keap type names different from others; some compilers don't like it
1988-07-08 09:14:04 +00:00
ceriel
93c8b46781
print memory usage as unsigned
1988-07-05 14:07:19 +00:00
ceriel
e35b40b793
spaces replaced by tabs
1988-07-05 14:05:24 +00:00
ceriel
849eeb9f61
handle memory better
1988-07-05 11:51:47 +00:00
ceriel
724d5ba148
use system module for system calls
1988-06-28 11:20:50 +00:00
ceriel
e67a70cbea
LLscan either macro or function
1988-06-24 14:55:27 +00:00
ceriel
1c801f86eb
minor mod: name change
1988-06-24 14:28:13 +00:00
ceriel
123b73506d
inline scan
1988-06-24 14:26:35 +00:00
ceriel
71834855e8
generate #define for LL_LEXI in every file
1988-06-24 14:21:07 +00:00
ceriel
e1f7d20251
modified generation of token mapping somewhat
1988-06-24 11:48:10 +00:00
ceriel
8bdf3af20c
fixed Makefile
1988-06-24 09:37:54 +00:00
ceriel
d20bfe4f68
some tables are static now
1988-06-24 09:32:15 +00:00
ceriel
a27fac26db
hide some names
1988-06-24 09:31:28 +00:00
ceriel
416944b293
Updated to dense switches generation
1988-06-22 17:04:52 +00:00
ceriel
4934f830fc
Added code to generate dense switches
1988-06-22 16:23:36 +00:00
ceriel
fcafcb1700
corrected dependancy list
1988-06-16 17:04:59 +00:00
ceriel
e0a4fd1989
some cosmetic changes
1988-06-16 15:06:09 +00:00
ceriel
a9ad34c8db
fixed a bug: did not handle %while in FIXED terms
1988-04-18 11:06:55 +00:00
ceriel
b7a100b1f5
create lib directory if not present
1988-04-18 10:17:58 +00:00
ceriel
9dccd59665
Added patch for bad fseeks
1988-03-23 18:04:08 +00:00
ceriel
db572116e1
Added a flag to not give warnings
1987-11-27 11:04:07 +00:00
ceriel
e2c9a1a96f
fix: there was a problem when more than 2 alternatives started with the same token
1987-10-19 15:35:28 +00:00
ceriel
d7b2998ebe
LLsymb was declared twice
1987-08-19 10:12:34 +00:00
ceriel
3ea06a4a2a
ran out of another static list; made length dynamic
1987-08-07 14:35:21 +00:00
ceriel
6439f09220
fixed a subtle bug: in some obscure cases involving conflict resolvers and
...
defaults, wrong code was generated
1987-08-05 12:52:15 +00:00
ceriel
25dd5857c2
minor changes to many files
1987-06-03 19:05:14 +00:00
ceriel
985a52b415
some bug fixes
1987-05-12 18:23:09 +00:00
ceriel
d08b6d58ef
removed some defines from tunable.h. They were not used.
1987-04-27 15:57:43 +00:00
ceriel
7158b3a1f6
different "onerror" handling
1987-04-13 16:34:46 +00:00
ceriel
4805d67ca1
-only generate warnings when there are conflict resolvers but no conflicts,
...
-handle "onerror" differently
1987-04-13 16:11:50 +00:00
ceriel
81b1d21c35
Initial revision
1987-04-13 10:32:47 +00:00
ceriel
717af548d5
improved userhook handling, requiring a change in LLnext and LLskip
1987-03-17 22:50:40 +00:00
ceriel
451c0d6679
improved userhook handling, This required some changes in the semantics
...
of LLnext and LLskip.
1987-03-17 22:41:18 +00:00
ceriel
9a07fc841f
Default paths were computed wrong. This is corrected.
1987-03-16 22:26:03 +00:00
ceriel
2135ccd420
%c does not work with null-bytes on some systems (BSD 2.9)
1987-03-16 08:56:31 +00:00
ceriel
21b427d4df
made just a little bit more robust
1987-03-12 22:29:25 +00:00
ceriel
f694435063
minor change
1987-03-11 13:56:17 +00:00
ceriel
6eaf182cee
Added Rcs Id
1987-03-10 11:49:39 +00:00
ceriel
5537abbdfb
Added copyright notice
1987-03-10 01:26:51 +00:00
ceriel
815166e421
Added copyright notice
1987-03-09 19:15:41 +00:00
ceriel
1fdc5a5fe6
replaced returns from main by exits (bloody SUN)
1987-03-09 13:07:42 +00:00
ceriel
eb5d7ef3fe
Improved userhooks
1987-03-02 16:15:07 +00:00
ceriel
74be3a448f
*** empty log message ***
1987-02-23 10:50:15 +00:00
ceriel
3f6a8abe1b
adapted to allow for user intervention before error recovery
1987-02-16 21:38:52 +00:00
ceriel
255884b3fb
Another adaption to allow for user intervention BEFORE error recovery
1987-02-16 21:36:05 +00:00
ceriel
74b078c3f1
just for fun: do not call empty rules.
1987-02-05 19:14:55 +00:00
ceriel
49b619cec2
Added manual page
1987-02-05 13:20:03 +00:00
ceriel
439bf558cc
*** empty log message ***
1987-02-05 13:17:00 +00:00
ceriel
7d1822d04e
Added EMHOME.
1986-12-10 15:30:42 +00:00
ceriel
c501c762cf
removed the -n flag, but not its effect. The generated parser will
...
call LLmessage(-1) when saying "garbage at end of input".
1986-12-10 09:32:57 +00:00
ceriel
87af36724b
Avoid a bug in the C-optimizer of 4.1 BSD.
1986-11-07 17:54:30 +00:00
ceriel
7fd4e395da
Constants changed to more sensible values.
1986-11-07 16:20:33 +00:00
ceriel
981bea82f4
Added "register" to a declaration.
1986-11-07 16:01:45 +00:00
ceriel
a761166dfa
*** empty log message ***
1986-11-05 21:31:23 +00:00
ceriel
97e027db33
Added some code to skip to EOF with LL_NEWMESS.
1986-11-03 14:09:28 +00:00
ceriel
7d2ee932e9
That was: LL_NEWMESS, not LL_NEWMESSAGE!
1986-11-03 10:28:21 +00:00
ceriel
a0a3f2d2b6
Added code that calls LLmessage(-1) when needed, and when LL_NEWMESS is
...
defined.
1986-10-29 11:30:50 +00:00
ceriel
eedc332a04
Added "nflag".
1986-10-29 11:29:47 +00:00
ceriel
ee27adc926
Added nflag, that allows the LLmessage(-1) call, to indicate garbage
...
at end of program.
1986-10-29 11:27:47 +00:00
ceriel
de5ac65dd6
Bug fix. Error recovery did not always work as expected. The generated
...
parser sometimes assumed that a token would not be deleted, and inserted
tokens in front of it, and then deleted the token after all. It should
at each error, first delete, and then insert.
1986-10-29 11:16:55 +00:00
ceriel
aac1207beb
Error messages are printed differently now. A '%' in an error message
...
used to cause difficulties.
1986-10-22 15:30:46 +00:00
ceriel
c19358ee50
Bug fix involving '\\'.
1986-10-22 13:36:22 +00:00
ceriel
0595f74596
minor simplification.
1986-10-22 13:36:04 +00:00
ceriel
5b09f4211d
A minor change in the LL.output format.
1985-11-26 13:27:51 +00:00
ceriel
4b31842ecc
Remove targets before installing new ones
1985-11-25 16:26:59 +00:00
ceriel
7e978197d2
New manual page for a completely new version of LLgen.
1985-11-25 16:00:18 +00:00
ceriel
1284cf0187
Changed dependancies
1985-11-25 15:57:43 +00:00
ceriel
fb36b6b633
New version of LLgen, new version of this Makefile ...
1985-11-25 15:52:56 +00:00
ceriel
8b48512de7
New version, with a much faster parser.
1985-11-25 15:50:51 +00:00
ceriel
70a5d416d1
New version, much faster
1985-11-25 15:50:19 +00:00
ceriel
42d0e056fb
Completely new version, generating a much faster parser
1985-11-25 15:48:42 +00:00
ceriel
f055d610d3
Completely new version, generating a much faster parser.
1985-11-25 15:47:51 +00:00
ceriel
e494e09063
Initial revision
1985-10-03 18:31:47 +00:00
ceriel
aab6140bfa
different interface.
1985-10-03 17:19:14 +00:00
ceriel
d07e8114c6
More safety, also after terms and nonterminals.
1985-10-03 12:38:55 +00:00
ceriel
ca4cc6fe80
Initial revision
1985-10-03 10:35:55 +00:00
ceriel
6b74749c12
Initial revision
1985-10-03 10:25:23 +00:00
ceriel
b83ab7873e
A more precise safety after a term.
1985-10-02 22:49:16 +00:00
ceriel
73153b484b
Initial revision
1985-10-02 22:20:04 +00:00
ceriel
7f12f20be6
Removed a reference to a non existing Makefile ( in the lib directory).
1984-12-07 15:21:25 +00:00
ceriel
2c7c97051b
Changed so that the installation process will continue if LLgen
...
is not present yet.
Also added Makefile to the "make pr" entry.
1984-12-06 10:39:28 +00:00
ceriel
1fe1bc8c09
Forgotten to close a file. This is corrected.
1984-11-12 18:05:20 +00:00
ceriel
4d48191bcc
The input routine used to skip space. This "feature" has been removed
...
because it is also used to read strings, in which space is significant.
1984-10-31 15:26:09 +00:00
ceriel
da7230a8eb
Running makedepend again gave a difference.
1984-10-26 10:31:22 +00:00
ceriel
1ca93d7aa1
removed the "depend" emtry, added a "distr" entry, which should be used
...
before a distribution is made.
Also added the -DNORCSID flag to the lint-options.
1984-10-26 10:25:55 +00:00
ceriel
c5345aaaba
Added a "distr" entry, which will be propagated to the src directory.
1984-10-26 10:24:48 +00:00
ceriel
9eb72b6ee8
Had forgotten to initialise the line number on which a nonterminal
...
symbol occurred first.
1984-10-12 14:19:34 +00:00
ceriel
bdc67c3332
The former version gave a fatal error message at the first undefined
...
nonterminal. The new version checks all nonterminals
1984-10-11 10:35:01 +00:00
ceriel
a33d4cdbba
The routine findpath did not work. It used the same static buffer for
...
several calls. Now it uses alloc.
1984-10-09 11:43:19 +00:00
ceriel
c89acc55c7
added "#ifdef NORCSID"
1984-10-09 10:16:33 +00:00
ceriel
d068cf64b3
Added some comments and removed some Lint complaints
1984-10-09 10:13:46 +00:00
ceriel
774ce1ecc3
Initial revision
1984-10-09 09:47:14 +00:00
ceriel
dd1bcb3f60
The routine LLmessage did not insert tokens properly.
...
This is corrected now.
1984-10-09 09:33:37 +00:00
ceriel
317ab99ecf
Changed RCSid
1984-10-08 17:11:03 +00:00
ceriel
474d9d6e0f
Added RCSid.
1984-10-08 16:21:03 +00:00
ceriel
a9a0339ec1
Adapted the libpath routine to use EM_DIR from ../../../h/em_path.h
1984-10-08 15:58:23 +00:00
ceriel
58b1dd5b6d
Initial revision
1984-10-08 15:19:18 +00:00
ceriel
a7c0f30307
Initial revision
1984-10-08 14:51:38 +00:00
ceriel
de22c41214
Initial revision
1984-10-08 14:24:19 +00:00
ceriel
a21f936651
Initial revision
1984-10-08 14:14:53 +00:00
