Vitor Santos Costa
28c60f7e09
fix missing global.
2010-03-01 08:47:39 +00:00
Vitor Santos Costa
dcd1c37fa8
make expand_goal built-in.
2010-02-28 22:25:54 +00:00
Vitor Santos Costa
8582d4ff45
term_expansion can be called from the current_module, as well as from user.
2010-02-28 10:08:01 +00:00
Vitor Santos Costa
12b8acfa20
fix missing initialization (obs from Paulo Moura).
2010-02-28 09:08:06 +00:00
Vitor Santos Costa
7037b38fa7
make nb_ undefined variable return an error, as SWI does.
2010-02-28 00:57:29 +00:00
Vitor Santos Costa
495529e69e
SWI compatible option: prompt_alternatives_on.
2010-02-28 00:05:38 +00:00
Vitor Santos Costa
b4481ca98c
fix confusion with file names.
2010-02-26 13:41:40 +00:00
Vitor Santos Costa
69b6f47b73
make open remember original file.
2010-02-26 11:23:15 +00:00
Vitor Santos Costa
a8039df035
protect unbound ball
2010-02-26 10:22:09 +00:00
Vitor Santos Costa
61eb299ba5
fix call(\+ !).
2010-02-26 10:03:32 +00:00
Vitor Santos Costa
daa55352ec
fix bad module passing.
2010-02-26 09:25:47 +00:00
U-Khasa\Vitor
f350e369b5
handle cr in files
2010-02-11 12:06:27 -06:00
Vitor Santos Costa
de46b64eee
allow debugging inside directives.
2010-01-25 09:02:00 +00:00
Vítor Manuel de Morais Santos Costa
5ef31fbfd2
experiment in or-parallel threads.
2010-01-14 15:58:19 +00:00
Vitor Santos Costa
b3088710d3
emulate SWI module inheritance mechanism (at least, I hope).
2009-12-04 11:00:13 +00:00
Vitor Santos Costa
bc4b718afb
follow import recursively so that we don't lose properties like being a
...
meta predicate.
2009-12-03 16:33:44 +00:00
Vitor Santos Costa
06d30b9fc9
Jump and Throw need to store the term away, if they try to use arena
...
the term will hang in the stack (#152 ).
2009-12-02 21:59:41 +00:00
Vítor Manuel de Morais Santos Costa
98f79484ae
change throw mechanism to fit better with cleanup mechanism:
...
- balls are now stored off line and recovered by Prolog code when everything
is safe.
- if a ball exists, throw uses the *existing* one (be careful not to have one
laying around).
- Jump routine cleans up every cp except ones for setup_call handling, backtracking simply calls setup handlers.
2009-11-27 11:21:24 +00:00
Vitor Santos Costa
d91bab4247
make sure goal_expansion is never seen as an undefined goal. It should at least always succeed.
2009-11-23 10:01:55 +00:00
Vitor Santos Costa
628d181923
protect against var usage.
2009-11-20 00:32:14 +00:00
Vitor Santos Costa
ce5ae8b972
another oops :(
2009-11-17 00:48:16 +00:00
Vitor Santos Costa
84022de89d
disable creep when top-level starts: this prevents creeping after a top-level.
2009-11-17 00:32:38 +00:00
Vitor Santos Costa
0ea348c26d
extend SWI interface with PL_toplevel and to handle C++ code.
...
prolog/0 built-in
fixes to parms.h changes.
2009-10-23 16:50:43 +01:00
Vitor Santos Costa
0179998d60
change Heap.h to YapHeap.h
...
rename $live to prolog/0 (for SWI compatibility).
2009-10-23 14:22:17 +01:00
Vitor Santos Costa
218bc2e423
fix to slow reconsult (Jos Deroo)
2009-09-20 10:03:10 -05:00
Vitor Santos Costa
0688fb4d68
handle old style binding lists.
2009-09-09 18:00:35 -05:00
Vitor Santos Costa
9047ad2e6e
fix bad call.
2009-09-02 23:08:36 -05:00
Vitor Santos Costa
4f71103b88
idon't disable interrupts for creeping.
2009-05-25 09:57:59 -05:00
Vitor Santos Costa
f5bff2a21d
just indenting
2009-05-24 15:16:40 -05:00
Vitor Santos Costa
51e669dcfb
support for passing priority as argument to write. (Ulrich's #45 ).
...
fixes on making write handle infinite loops
2009-05-22 13:24:27 -05:00
Vitor Santos Costa
e466bf2c5b
fix $notrace (Ulrich Neumerkel #26 )
2009-05-21 23:51:34 -05:00
Vitor Santos Costa
3736ba5793
$notrace should call $execute and disable interrupts below.
2009-05-21 22:35:24 -05:00
Vitor Santos Costa
1fe1b19534
cleanup handling of attributed variables:
...
- try to make it clear when to call project
- try to make it clear when to generate goals for attributed variables (get_goalist_from_attvars).
- change call_residue to rely this infrastructure and then add extra variables.
- change frozen never to call project.
2009-05-16 12:00:56 -07:00
Vitor Santos Costa
42442bd360
make sure throw goes away on deterministic computations.
2009-05-04 18:10:07 -05:00
Vitor Santos Costa
50fd7dca5a
support thread_initialization.
2009-04-25 12:54:21 -05:00
Vitor Santos Costa
13f66957b6
break should restore system_mode.
2009-04-23 11:48:06 -05:00
Vitor Santos Costa
c1aba9a840
fix the signal handling a bit better.
2009-04-22 16:13:08 -05:00
Vitor Santos Costa
2f8c9c6b6c
block users from catching user balls.
2009-04-22 11:32:07 -05:00
Vitor Santos Costa
9d07b51937
make sure we don't redo things.
2009-04-21 15:19:26 -05:00
Vitor Santos Costa
f668676e72
make a better effort to avoid walking through system code.
2009-04-17 15:46:13 -05:00
Vitor Santos Costa
bdd625c8ae
arena is allocated by the system now.
2009-03-24 13:47:32 +00:00
Vítor Santos Costa
73373e1ca5
global arena is now allocated in the C-code, when initing stacks.
2008-12-29 00:13:28 +00:00
Vitor Santos Costa
0dcf34b7bc
mainbranch fixes to:
...
- fix quoted characters output
- fix line position in read_term and friends
- make messages look a bit better
- CLP(BN) EM improvements.
2008-10-23 22:17:45 +01:00
Vítor Santos de Costa
7207c18e65
fix longmp in trow not to recover trail. This way we do not need to do
...
copy_term/2 and we avoid losing the attributed variable stack.
2008-10-18 11:03:25 +01:00
Vítor Santos de Costa
8b171db743
fix notrace so that it will not call goal_expansion and friends.
2008-10-08 13:43:33 +01:00
Vítor Santos Costa
139f591458
fix catch and throw: make sure we have an environment.
...
use $notrace consistently: note that it only matters if ran from the
debugger, otherwise it is just a meta-call.
2008-09-24 00:13:02 +01:00
Vítor Santos Costa
e252ef0b2f
more debugger fixes!
...
- make sure donotrace and oncenotrace are known to the signal mechanism:
they should disable creeping
- avoid creep at deallocate: it is a very bad idea :(
2008-09-23 23:43:01 +01:00
Vítor Santos Costa
6046f9f913
more fixes to debugger: make l and s option do what they are supposed to
...
do.
fix k and t, they had been broken.
Ideas:
DebugOn is now in the system and can disable spypoints.
Have an extra flag to distinguish fast (t,z,k) and slow(l,s) jumping.
2008-09-02 03:48:02 +01:00
Vítor Santos Costa
1226b58d8e
The debugger relied on the environment stack. To fix it:
...
- absmi.c now tells who called the debugger, besides who it was calling
- this is used to control whether we allow a goal to be debugged.
- I have creep to start creeping immediately, and signal_creep to tell
the next meta-call to creep what it executes!
- The debugger uses CalledFromTheDebugger to know if it is within the
debugger. If so, we do not need to creep on leaving.
2008-08-30 02:39:36 +01:00
vsc
d170b34624
MaxOS fixes
...
Avoid a thread deadlock
improvements to SWI predicates.
make variables_in_term system builtin.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2304 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-08-12 01:27:23 +00:00
