Commit Graph

1210 Commits

Author SHA1 Message Date
Vítor Manuel de Morais Santos Costa 71e4d73a75 make sure to reenable interrupts if you have to exit setup in a hurry (#158). 2009-12-03 17:46:21 +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 2d6934178b check for unbound calls (#154) 2009-12-03 09:08:06 +00:00
Vitor Santos Costa d2da5bfe26 fix setup_call_cleanup and friends. 2009-12-03 02:13:22 +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 91a7fc3c66 fix bugs in backtrackable versions of atom_concat/3 and atomic_concat/3 (obs from Paulo Moura). 2009-11-27 13:45:18 +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 50d720a9c6 fix current_op/3 by walking over the chain of ops or properties and moving complex code to Prolog (obs from Paulo Moura). 2009-11-25 00:38:47 +00:00
Vitor Santos Costa fe6148ef15 be more cautions about removing prolog: from calls. 2009-11-23 10:15:11 +00:00
Vitor Santos Costa 2d2fb30167 atomic_list_concat/2 and fix some reverse mode ops in atom_concat/3. 2009-11-23 10:13:55 +00:00
Vitor Santos Costa 31e5c54125 support message_string/2 for SWI emulation. 2009-11-23 10:09:32 +00:00
Vitor Santos Costa e4c9d69044 in SWI mode allow new flags to be silently defined. 2009-11-23 10:06:51 +00:00
Vitor Santos Costa b15d9c0363 add source_location for SWI compatibility 2009-11-23 10:02:40 +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 ffe1dfdfff support for module based operators. 2009-11-20 00:33:14 +00:00
Vitor Santos Costa 628d181923 protect against var usage. 2009-11-20 00:32:14 +00:00
Vítor Manuel de Morais Santos Costa 71de4ed52a Merge branch 'master' of gitosis@yap.dcc.fc.up.pt:yap-6 2009-11-18 13:13:51 +00:00
Vítor Manuel de Morais Santos Costa a316090f8c fix nth_instance: fix bugs and actually add two versions (obs from Theofrastos Mantadelis) 2009-11-18 13:06:37 +00:00
Vitor Santos Costa cef6c9da36 fix bad processing of eof_action flag (obs from Ulrich, #147). 2009-11-17 02:37:56 +00:00
Vitor Santos Costa f7214090cb make operators defined within a module local to the module, operators in header are still global to every module, though (UN #131). 2009-11-17 00:59:06 +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 b56894e0d5 indenting. 2009-11-17 00:32:27 +00:00
Vitor Santos Costa 73cdfe0f5b oops in previous change :( 2009-11-17 00:23:22 +00:00
Vitor Santos Costa 59935893ac fix bad syntax (obs from Ulrich Neumerkel #137, after #138) 2009-11-17 00:13:54 +00:00
Vitor Santos Costa 3f30a2bf18 expand meta-predicates before trying to debug them. 2009-11-17 00:09:23 +00:00
Vítor Manuel de Morais Santos Costa 3b7e5544f6 m:subgoal should compile subgoal with m as default module (obs from Nuno Fonseca). 2009-11-04 12:29:31 +00:00
Vítor Manuel de Morais Santos Costa 0e1fae17d9 make sure action is deterministic on key input. 2009-11-04 12:29:09 +00:00
Vitor Santos Costa 717d6ac4c8 handle meta-calls to unbound variables.
first step to improve exceptions.
2009-11-04 00:10:27 +00:00
Vitor Santos Costa 15fc06764a fix declaration and message_hook/3 (obs from Paulo Moura) 2009-11-02 12:53:51 +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
Vítor Manuel de Morais Santos Costa 0f4b64d199 make should only look at reconsulted files, it makes no sense to use make for
consulted files.
2009-10-16 08:31:23 +01:00
Vítor Manuel de Morais Santos Costa d649ba5894 first cut at make/0y 2009-10-15 12:56:16 +01:00
Vitor Santos Costa 218bc2e423 fix to slow reconsult (Jos Deroo) 2009-09-20 10:03:10 -05:00
Costa Vitor 4e4d486dee fix compilation errors 2009-09-09 18:13:12 -05:00
Vitor Santos Costa 0688fb4d68 handle old style binding lists. 2009-09-09 18:00:35 -05:00
Vitor Santos Costa ce76be4e77 Merge branch 'master' of gitosis@yap.dcc.fc.up.pt:yap-6 2009-09-07 22:19:41 -05:00
Vitor Santos Costa 9047ad2e6e fix bad call. 2009-09-02 23:08:36 -05:00
Vitor Santos Costa 903358724d fix bad code in between (obs from Jose Santos). 2009-09-02 23:07:43 -05:00
Costa Vitor 5fb3ec0515 fix repeated definition for halt. 2009-09-01 00:00:08 -05:00
Vitor Santos Costa 12d793755e load control.yap 2009-08-20 10:38:33 -05:00
Vitor Santos Costa 2984a660fb make setup in setup_call_cleanup deterministic (#141)
break utils.yap and transfer control functionality to control.yap
2009-08-20 10:36:58 -05:00
Costa Vitor 014209c22f undo bug fix, it just handled one case. 2009-07-22 14:31:15 -05:00
Costa Vitor ead58f6b34 in tabled mode, replace X is Y by X=X', is(Y') to avoid cases where Y is assigned determinastically but needs to be later restored. (obs Ricardo Rocha) 2009-07-22 14:23:32 -05:00
Costa Vitor df8f194d80 fix setof cleanup vars (patch from Bart Demoen). 2009-07-02 14:46:07 -05:00
Costa Vitor 5d966928b9 prolog_file_name/2 was missing 2009-07-01 12:11:33 -05:00
Costa Vitor d8595221d0 optimise sub_atom when sub_atom is known. 2009-06-22 15:35:40 -05:00
Vitor Santos Costa 557ed169e8 fix processing of meta-arguments. 2009-06-14 22:58:12 -05:00
Vitor Santos Costa 65e8ed2908 use more efficient predicate. 2009-06-14 22:57:07 -05:00
Vitor Santos Costa a22f66a4fa don't import everything in a module by default when reexporting it #134 2009-06-14 12:16:54 -05:00
Vitor Santos Costa 9dff291be2 improve DCG support #72 2009-06-12 14:08:03 -05:00
Vitor Santos Costa d8e92a2808 do not use immediate updates, even in cprolog mode. 2009-06-11 23:05:10 -05:00
Ulrich Neumerkel 7ae4c887fc Instantiation error for looping :- meta_predicate P. 2009-06-08 20:26:57 -05:00
Vitor Santos Costa a9647b0321 wake up goals the same order they were suspended. 2009-06-05 09:48:00 -05:00
Costa Vitor 51d1c442d6 fix not_empty_list #92 2009-06-03 10:43:40 -05:00
Costa Vitor 8a20da6639 fix clean_call handling by top level (regression #110) 2009-06-03 10:11:41 -05:00
Costa Vitor 7f54acb536 separate standard alarm from virtual alarm. timeout uses virtual alarm #112 2009-06-03 10:09:14 -05:00
Costa Vitor b72345cc97 handle correctly throws within the scope of a call_cleanup. This is implemented
by using an extra argument to verify if the catcher is the current call_cleanup.
If it is, we allow the exception to go forth.
2009-06-02 19:46:41 -05:00
Vitor Santos Costa 627a4f8b1f ensure environment after goal execution in call_cleanup #106 2009-06-01 23:43:59 -05:00
Ulrich Neumerkel 28f593f0a8 alarm(0,Any1,Any2) steadfast: Always disables alarm. 2009-06-01 18:03:02 -05:00
Vitor Santos Costa d6ed058157 first pass at a decent implementation of PL_error (#95)
- basically copy SWI code.
2009-05-30 12:52:23 -05:00
Vitor Santos Costa f61aee4a83 third argument to thread_create needs :, #91 2009-05-30 10:43:03 -05:00
Vitor Santos Costa 2dae7fd5ef fix unnecesary warnings for multifile (obs from Paulo Moura). 2009-05-29 10:48:40 -05:00
Vitor Santos Costa 3fc4f71bee prolog module is visible everywhere. 2009-05-28 21:51:34 -05:00
Ulrich Neumerkel c1dcb1d75d FIX #85 (defaultyness & meta_predicate), and thus #84, #82, #69 2009-05-28 12:35:41 -05:00
Ulrich Neumerkel 2b495cd095 Introduction of errors for signal. In a case of conflict, 13211-1:7.12.2a is given precedence over 13211-2:6.7.1.4 2009-05-28 12:34:13 -05:00
Vitor Santos Costa 4f71103b88 idon't disable interrupts for creeping. 2009-05-25 09:57:59 -05:00
Vitor Santos Costa 9a0393e2ce predicate_property would only return first prop for system pred (obs from Paulo Moura). 2009-05-25 09:57:27 -05:00
Vitor Santos Costa 99ac4f4d4a handle SWI style goal expansion natively, instead of trying to be smart. 2009-05-24 19:18:52 -05:00
Vitor Santos Costa f5bff2a21d just indenting 2009-05-24 15:16:40 -05:00
Vitor Santos Costa f79d79e926 replace TYPE_ERROR_VARIABLE for attributes #57 2009-05-22 21:51:48 -05:00
Costa Vitor 7304fbda13 fix lack of streams message (Ulrich Neumerkel #60) 2009-05-22 19:55:18 -05:00
Vitor Santos Costa 8f019b22de make sure to work even without system mode 2009-05-22 14:01:05 -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 a58e3d812d fix interrupt enabling in call_setup and friends
remove between.
2009-05-21 00:41:35 -05:00
Vitor Santos Costa 46543ccb5c remove redundant $between 2009-05-21 00:40:52 -05:00
Vitor Santos Costa fe01f71f3e between/3 is now part of arith.yap:
- handle inf
- handle errors
- make top case deterministic (Ulrich #66)
2009-05-21 00:36:09 -05:00
Vitor Santos Costa 26a20fa74a fix showing clean_call (#65 Ulrich Neumerkel). 2009-05-20 09:12:01 -07:00
Vitor Santos Costa 26057240a8 fix call_cleanup/2 and /3 (broken in previous patch). 2009-05-20 07:29:13 -07:00
Vitor Santos Costa c7066b43ec first try of setup_call_cleanup/3 and setup_call_catcher_cleanup/4 2009-05-19 23:53:14 -07:00
Vitor Santos Costa 13b9098200 Ulrich: [PATCH-YAP] Permit | in DCGs. 2009-05-18 07:39:01 -07:00
Vitor Santos Costa cfec78de06 fix copy_term and frozen (obs from Ulrich). 2009-05-18 07:07:42 -07:00
Vitor Santos Costa 55036ad9bb check if argument to when is bound (obs from Ulrich Neumerkel). 2009-05-17 10:58:21 -07:00
Vitor Santos Costa f4e3869025 include messages for out of stack and friends. 2009-05-17 10:40:14 -07:00
Vitor Santos Costa 1058a350c6 more cleanups: get rid of dead code. 2009-05-16 12:08:11 -07:00
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 8cfd6cf7fc make length steadfast (from Ulrich Neumerkel). 2009-05-15 20:54:14 -05:00
Vitor Santos Costa bdf8b890e3 copy_term/3 2009-05-13 17:11:21 -05:00
Vitor Santos Costa 04fa96e8a0 add call_residue_vars (SWI and SICStus 4 compatibility). 2009-05-13 16:43:24 -05:00
Vitor Santos Costa e5a3150da0 ** and exp should not be compiled as ^. 2009-05-09 23:40:37 -04:00
Vitor Santos Costa f065e9359b hProlog semantics requires checking *every* existing attributed variable (broken
in recent patch).
2009-05-08 00:01:09 -04:00
Vitor Santos Costa d3632dd48c fix case where you may bind variable (eg, freeze(X,Y)), obs from Ulrich Neumerkel. 2009-05-07 23:51:18 -04:00
Vitor Santos Costa 7d37428f36 fix reporting state of unknown flag (obs from Paulo Moura). 2009-05-06 09:33:13 -05:00
Vitor Santos Costa 6a6b18b045 send the abort message at the right place. 2009-05-04 22:31:03 -05:00
Vitor Santos Costa e3293851a7 change variable names so that they are standard everywhere. 2009-05-04 18:11:11 -05:00
Vitor Santos Costa 42442bd360 make sure throw goes away on deterministic computations. 2009-05-04 18:10:07 -05:00
Vitor Santos Costa d7559c3f96 put a reminder that in the future YAP will give an exception on unknown. 2009-05-04 18:08:12 -05:00
Vitor Santos Costa 848e1209a2 make sure call_cleanup makes exception handler fail. 2009-05-04 14:02:17 -05:00
Vitor Santos Costa 95ee0d9148 support calling attribute_goals. 2009-04-25 12:54:50 -05:00
Vitor Santos Costa 50fd7dca5a support thread_initialization. 2009-04-25 12:54:21 -05:00
Vitor Santos Costa c132e7e6ec fix gmp support to give out of resource error if the bignum is too big. 2009-04-25 11:01:33 -05:00
Vitor Santos Costa 9ef589aef7 simplify output messages 2009-04-25 10:58:21 -05:00
Vitor Santos Costa 2503805aff support 2^2 is 4 and not 4.0: complicated if we have to deal with bignums. 2009-04-24 19:03:00 -05:00
Vitor Santos Costa e3aeb48af6 call_cleanup/3 should allow exceptions to go through, even if cleaner
itself calls an exception (obs from Ulrich Neumerkel).
2009-04-24 18:06:33 -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 cf2b399e9a debugger events should be known to the debugger! 2009-04-22 11:31:31 -05:00
Vitor Santos Costa 9d07b51937 make sure we don't redo things. 2009-04-21 15:19:26 -05:00
Vitor Santos Costa af69088bc3 debug mode should be recovered at debug exit. 2009-04-21 15:01:18 -05:00
Vitor Santos Costa 374051733b objects may be more than .so: they may be .dylib or .dll. 2009-04-17 16:19:21 -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 e42083a2bb fix bad call. 2009-04-17 14:18:05 -05:00
Vitor Santos Costa 6da3d91f78 current_predicate: avoid debugger walking into clauses and make cp(X,M:a(_)) more efficient. 2009-04-16 19:06:49 -05:00
Vitor Santos Costa 9b088119c7 fix a case where one can creep inside the debugger. 2009-04-16 16:33:49 -05:00
Vitor Santos Costa 007a1346f4 fix unhandled exceptions. 2009-03-26 08:54:49 +00:00
Vitor Santos Costa f46ff06f38 get rid of broken $clause/3: fixes listing of dynamic predicates. 2009-03-26 08:12:24 +00:00
Vitor Santos Costa bdd625c8ae arena is allocated by the system now. 2009-03-24 13:47:32 +00:00
Vitor Santos Costa 67b29f3c85 improve SWI compatibility. 2009-03-13 19:40:27 +00:00
Vitor Santos Costa c9c097b32d improve implementation of call_with_args/* 2009-03-13 11:11:04 +00:00
Vitor Santos Costa 503d97af90 make top-level error handling a bit more compatible with SWI. 2009-03-10 18:07:50 +00:00
Vitor Santos Costa fc2e01f320 improve code for disjunctions by trying to avoid permanent variables. 2009-03-10 16:24:26 +00:00
Vitor Santos Costa 4af5713fd2 use current version of library 2009-03-09 00:44:30 +00:00
Vitor Santos Costa 2bc5d8425a fix arithmetic dependence on Prolog table. 2009-02-25 00:12:36 +00:00
Vitor Santos Costa 94ebb90719 UDI patch: make it work with YAP. 2009-02-20 11:42:48 +00:00
Vitor Santos Costa ad2d073184 allow better writing of inlined operations
disallow eval.yap
2009-02-16 21:04:30 +00:00
Vitor Santos Costa a000af113b OSX portability updates
start of support for commons prolog initiative
2009-02-16 12:25:03 +00:00
Vítor Santos Costa d0de8a9f7d include fixes from stable releasew 2009-02-16 09:55:31 +00:00
Vítor Santos Costa 78bd156a20 trivial interface to udi code (for now). 2009-02-12 21:40:44 +00:00
Vitor Santos Costa a40dc14525 fix discontiguous warnings 2009-02-10 23:03:25 +00:00
Vitor Santos Costa 8a3978e3e1 rename BinaryTestPredFlag to BinaryPredFlag
get rid of small annoying arithmetic bugs
2009-02-09 21:56:40 +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
Vítor Santos Costa e0531d0743 fix bad access flags call. 2008-12-12 22:46:32 +00:00
Vítor Santos Costa 8c4c7b4ae5 fix unbound call to current_predicate/2 2008-12-12 22:45:41 +00:00
Vítor Santos Costa a36be5bf20 massive changes to support new scheme for arithmetic:
- compilation and assembly support
2008-12-09 12:54:27 +00:00
Vítor Santos Costa 2e8d898e86 add new eval compiler
fix garbage collector for new big allocation scheme.
2008-12-05 16:08:44 +00:00
Vítor Santos Costa 8bcafd417a include new arithmetic optimiser. 2008-12-04 23:37:25 +00:00
Vítor Santos Costa e737599dc4 Change to simpler Eval mechanism
- avoid duplicate code
- implement different optimised code.
2008-12-04 23:33:32 +00:00
Vitor Santos Costa f5e1b6d029 fix bug in create array: argument order was reversed. 2008-11-14 14:53:44 +00:00
Vitor Santos Costa 67d9e0ef26 fix compilation of (V;_) where V is unbound (obs from Ingo Molnar). 2008-10-29 18:16:11 +00:00
Vitor Santos Costa 017146ee54 fix compilation of C/3 (there was a bug with .) 2008-10-29 17:58:47 +00:00
Vítor Santos de Costa 1b399e3433 fix bad call to $execute in $spy 2008-10-24 14:26:44 +01:00
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
Vitor Santos Costa 7e4384cf5c fix if/3 compilation (obs from Brian De Vries) 2008-10-18 12:50:02 +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 9403ea8942 get rid of duplicate declarations. 2008-10-16 17:22:01 +01:00
Vítor Santos de Costa 45e8b6fc8f when I call from $spy I am not under debugger control. 2008-10-13 15:40:05 +01:00
Vítor Santos de Costa 6692a5888c make sure we force debug_jump false on creep. 2008-10-10 00:39:24 +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
Vitor Santos Costa 32a1396b79 declare hook predicates so that $notrace will not think they are undefined. 2008-09-30 11:44:48 +01:00
Vitor Santos Costa ce8a8bc965 fix showprofres/1. 2008-09-26 00:58:57 +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 ebbefd71ce debugger fixes:
fix $execute0 and $call: they should be handled explicitely
fix missing ! for builtins in debugger meta-call
2008-09-23 22:50:25 +01:00
Vitor Santos Costa 895e29d444 FIX: '$execute0' should be invisible to creep processing 2008-09-22 18:07:50 +01:00
Vitor Santos Costa 7f51339a97 fix syntax error in current_predicate 2008-09-18 17:48:01 +01:00
Vitor Santos Costa 821cc384a3 allow statistics on data base keys of integers.
change pred_entry not to fail on this case.
avoid using functor in this case.
2008-09-15 04:30:09 +01:00
Vítor Santos Costa 65ccd336b2 fix a stupid threads bug 2008-09-04 16:58:45 +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 882178c02f support paths like the term a/b. 2008-08-30 04:34:27 +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
Vitor Santos Costa 8169ef0343 fix stack_dump 2008-08-25 15:20:18 +01:00
Vitor Santos Costa a6b9d096a6 make sure we always close intermediate memory streams on exit. 2008-08-25 15:19:00 +01:00
Vitor Santos Costa 7a94144ccb support writeln/1 for SWI compatibility. 2008-08-24 16:09:33 +01:00
Vitor Santos Costa 46744810ae support exporting DCG rules as // (swi compatibility). 2008-08-24 14:24:02 +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
pmoura ad67cd43af Added built-in predicate format/1 for compatibility with SWI-Prolog.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2303 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-08-10 15:44:12 +00:00
vsc b3a0b412f1 fix threads/0.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2302 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-08-08 16:05:10 +00:00
vsc 5776abb31c more thread fixes.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2301 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-08-08 14:05:34 +00:00
vsc 2581c3a3bf more threadin fixes
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2300 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-08-07 20:51:23 +00:00
vsc 6d23a23a81 fix debugging info
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2299 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-08-06 23:05:49 +00:00
vsc 85d7d39dbf more thread fixes
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2297 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-08-06 17:32:22 +00:00
vsc ea812ad059 fix expand_term to list at end_of_file
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2296 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-08-06 10:15:48 +00:00
vsc 2c829f8e5c fixes to module expansion
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2295 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-08-06 00:56:11 +00:00
vsc 75c72d7b7d SWI and module fixes
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2290 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-07-22 23:34:50 +00:00
vsc dc53522604 small fixes
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2289 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-07-16 10:58:59 +00:00
vsc d8e5f2c895 fixes by Bart and Tom: mostly libraries but nasty one in indexing
compilation.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2286 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-07-11 17:02:10 +00:00
vsc e90f744e5e fix stack growth in globals
fix compilation messages


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2277 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-06-16 21:22:15 +00:00
vsc ac6ddd5005 fix syntax error messages
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2275 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-06-12 10:55:52 +00:00
pmoura f26c4592bb Corrected a bug in setting a thread exit status in case the thread goal results in an exception; exit status should be exception(Exception) and not exception(error(Exception,_)).
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2270 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-06-08 16:55:23 +00:00
pmoura 502a5571a8 Corrected a bug in setting a thread exit status in case the thread goal results in an exception; exit status should be exception(Exception) and not exception(error(Exception,_)).
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2269 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-06-08 16:45:52 +00:00
vsc 02497c1172 fix manual and message handling
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2253 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-06-03 09:24:28 +00:00
vsc 8e6403794f fix abolish bug
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2252 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-06-02 17:20:28 +00:00
vsc abbf5430dc keep current_stream across top-level.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2249 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-05-26 09:16:24 +00:00
vsc 0c006711ba fix cygiwn version
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2248 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-05-23 22:29:52 +00:00
vsc 7c24afa0f2 handle SIGPIPE and improve USR1 and USR2
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2242 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-05-23 10:02:13 +00:00
vsc 73cf1fbafa fix predicate_property/2
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2240 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-05-22 21:48:04 +00:00
vsc 511181b472 debugging fixes
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2238 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-05-15 18:31:02 +00:00
vsc 316811d2cd user:goal_expand should be called before import
add extra apply_macros and apply stuff; fix unexisting definitions.
add forall/2 and ignore/1 to system stuff.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2237 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-05-15 13:41:48 +00:00
vsc 257c3a2cbc fix threads and LU
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2233 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-05-10 23:24:13 +00:00
vsc f1d5e84918 fix bug in current_predicate/2
fix bug in c_interface.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2221 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-04-28 23:02:32 +00:00
vsc 3edc72b4c1 fixed a bug in static_clause (thanks to Jose Santos)
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2218 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-04-14 21:20:36 +00:00
vsc 3c3d0de2de partial fix to predicate_property trouble (obs from Nicos).
fix core dump when writing arrays without bignum support.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2217 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-04-14 17:30:18 +00:00
vsc 516a349aad only evaluate lists with a single character.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2214 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-04-08 15:36:53 +00:00
vsc 21f03da2cd fixes for message queues
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2208 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-04-04 11:28:59 +00:00
vsc 4c933b8d79 implement thread_cancel using signals
use duplicate_term instead of copy_term in throw: throw may lose
reference to term.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2207 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-04-04 10:02:44 +00:00
vsc f930fd3179 thread at_exit should be module aware.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2206 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-04-04 09:32:10 +00:00
pmoura 04682ef5f0 Fixed bug in the predicate thread_create/1 when the thread goal generates an exception.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2204 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-04-03 23:23:06 +00:00
pmoura 2462596050 Fixed missing argument in recorda/3 call.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2198 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-04-03 01:28:21 +00:00
pmoura 5d6ddc8026 Fixed two bugs when closing a thread: (1) register thread exit status before running the exit hooks; (2) incorrect register of exception exit status.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2197 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-04-03 01:22:47 +00:00
pmoura f827e047c1 Fixed bug in the thread_create/3 predicate where the thread indentifer was not within scope of the at_exit/1 option.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2196 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-04-03 00:10:04 +00:00
pmoura 1acbfc4f80 Only register at_exit/1 hooks given by the programmer.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2195 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-04-03 00:02:24 +00:00
pmoura 48e8101a87 Added new flag "max_workers". It uses a C function, "p_max_workers" that is currently defined in the *wrong* place ("threads.c").
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2193 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-04-02 22:59:52 +00:00
vsc 929ec2412f handle out of memory error at thread creation (obs from Paulo Moura).
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2190 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-04-02 17:37:07 +00:00
vsc 70b3438293 separate MAX_WORKERS and MAX_THREADS (obs from Paulo Moura)
MAX_AGENTS can be used in all cases


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2189 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-04-02 15:41:50 +00:00
vsc 7aab33a153 fix at_exit and thread_at_exit (obs from Paulo Moura).
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2188 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-04-02 15:13:16 +00:00
vsc 5459617266 stupid bug in assert_all (thanks to Jose Santos).
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2186 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-04-01 20:47:57 +00:00
vsc 5b6e8e742b more fixes
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2176 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-03-31 22:56:22 +00:00
pmoura ff59818068 Reimplemented the message_queue_create/1-2 predicates and added new predicate message_queue_property/2 for compliance with the ISO Prolog Threads DTR.
Remove thread info when closing a detached thread.

Simplified creation of thread message queues.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2174 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-03-31 18:41:36 +00:00
pmoura 8a318a5e83 Updated the implementation of the thread_detach/1 predicate to help ensure that threads already terminated at the time of the call are destroyed instead of becoming zombie threads.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2173 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-03-31 16:26:31 +00:00
pmoura 8a1cfeb770 Added support for the SWI-Prolog thread_create/3 option at_exit/1 (work in progress)
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2172 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-03-28 10:57:28 +00:00
vsc 1c6b91cb72 improve WIN32 support and installation
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2170 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-03-27 00:41:33 +00:00
vsc bee5cd8c0b fix thread_dettach
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2168 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-03-26 14:51:41 +00:00
pmoura fa73e89807 Use "resource_error(threads)" instead of "resource_error(max_threads)" for compatibility with SWI-Prolog, XSB, and the latest ISO Prolog Threads DTR.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2162 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-03-25 01:04:27 +00:00
vsc 47d7eee66d ensure locking
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2161 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-03-25 00:15:05 +00:00
vsc e2519f4e3a handle message_queue_create/1 with vars right
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2160 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-03-25 00:11:55 +00:00
vsc 7d6e7f2613 make sure thread messages go to user_error.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2159 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-03-24 23:54:32 +00:00
vsc c20c0f7767 fix maximum number of threads open error
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2158 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-03-24 23:48:47 +00:00
vsc 18568bd46f fix unnecessary exception.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2156 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-03-22 11:38:05 +00:00
vsc 1090771c90 fix breakage in module system
disable stack writing in error for now


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2155 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-03-17 18:31:16 +00:00
vsc 19a9340011 oops
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2154 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-03-17 12:11:56 +00:00
vsc e13e788411 avoid silly message
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2153 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-03-17 12:08:28 +00:00
vsc 3101d1ff61 -q flag
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2150 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-03-13 18:41:52 +00:00
vsc 2fe3053c78 fix exists/1
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2148 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-03-13 18:03:57 +00:00
vsc 0e45f242d4 update to CLP(QR). Note that CLP(Q) is still unsupported.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2145 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-03-13 17:16:47 +00:00
vsc d02bc3de81 update chr
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2143 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-03-13 14:38:02 +00:00
vsc 785ddd56af member was deterministic :(
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2142 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-03-12 19:18:29 +00:00
vsc fda34985b9 fix lists predicates
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2141 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-03-12 17:05:04 +00:00
vsc c07c5286c0 replace $append by lists:append
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2140 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-03-12 16:26:51 +00:00
vsc fc22f62eb7 fix verbose flag
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2138 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-03-12 15:51:58 +00:00
vsc d0cd8182d9 fix path issues when opening files
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2137 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-03-12 15:37:34 +00:00
vsc a3f3d62b1b more fixes to messages
improve lineutils


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2117 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-02-25 10:15:31 +00:00
pmoura 9058342aaa Added commented out code for an (incomplete) definition of the new float flags specified on the ISO Core Reviosion DTR.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2115 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-02-24 16:49:56 +00:00
pmoura 9fbbb1e47a Corrected a bug in thread_property/2 due to the use of the broken definition of the auxiliary predicate '$current_thread'/1. Removed predicates '$current_thread'/1-2.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2114 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-02-24 12:40:40 +00:00
pmoura 045965e3ed Completed ISO DTR definition of the message_queue_create/2 predicate. Still commented out waiting for a bug fix when creating queues without using aliases.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2113 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-02-24 12:28:05 +00:00
pmoura eac625e0ec Fixed a bug in the predicate threads/0 where some threads might not be listed if there are gaps between the identifiers of the existing threads (e.g. with threads 0, 1, 3 the thread 3 would not be listed).
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2112 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-02-23 11:31:13 +00:00
vsc 0e3d91a0ff fix chr bootstrap.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2111 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-02-23 01:32:31 +00:00
vsc 17d16e0b14 Big update to support more SICStus/SWI like message handling
fix YAPSHAREDIR
fix yap.tex (Bernd)


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2107 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-02-22 15:08:37 +00:00
vsc e748bd9b33 more fixes to modules
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2102 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-02-15 12:41:33 +00:00
vsc 6cc240fe7f get rid of silly debugging message.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2101 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-02-14 16:34:14 +00:00
vsc 88bb8c81aa fix stupid module bug I introduced yesterday :(
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2100 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-02-14 16:22:42 +00:00
vsc df0a199afb fix the op changes
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2097 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-02-13 14:42:55 +00:00
vsc a4a26478e0 fix some bugs from yesterday plus improve support for modules in
operators.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2095 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-02-13 10:15:36 +00:00
vsc efe6c4eaef condor support.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2092 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-02-12 21:50:58 +00:00
vsc af0fb4f4d9 SWI-portability changes
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2088 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-02-12 17:03:59 +00:00
pmoura d39002c271 Work in progress in the implementation of a version of the message_queue_create/2 compliant with the ISO Threads DTR.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2085 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-02-09 13:04:32 +00:00
vsc 7a9e7816c9 undo current_predicate changes and make iso fully use LU semantics.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2083 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-02-08 09:49:21 +00:00
vsc 83e941e4cf don't break ISO standard in current_predicate/1.
Include Nicos flag.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2081 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-02-07 23:09:13 +00:00
vsc a65a9d67ad changes to import
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2080 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-02-07 22:34:45 +00:00
pmoura 176c6ae3c5 Corrected a problem with the format/2 call in the definition of the new predicate time/1 for those cases where we print "Inf" instead of a number for the CPU percentage.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2074 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-02-01 16:50:28 +00:00
pmoura ba31d8db97 NEW: time/1 (based on the SWI-Prolog time/1 predicate; request from Paulo Moura).
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2073 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-01-31 23:31:47 +00:00
vsc cca4dfef2e fix debugger
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2071 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-01-29 17:25:45 +00:00
vsc e032bcb8be fix typo
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2067 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-01-28 17:13:41 +00:00
vsc fc2d89a372 fix case where BOM is asked for, and fix case where file with BOM is
consulted, not just read. Also fix some deadlocks when protecting
file access.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2066 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-01-28 12:47:45 +00:00
vsc ff8213e506 make thread code more stable
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2063 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-01-27 11:01:07 +00:00
vsc 4ae454aac6 Will Benton's patches for Mac 64 bits.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2062 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-01-25 00:21:28 +00:00
vsc 817663588d get rid of debugging messages
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2057 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-01-23 22:22:42 +00:00
vsc 637f381d94 valgrind it!
enable atom garbage collection.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2055 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-01-23 17:57:56 +00:00
vsc 2a7d514d3f fix missing variable
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2054 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2008-01-16 09:53:42 +00:00
vsc 76bf9355a4 add SWI's char and code_type/2.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2049 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2007-12-29 12:26:41 +00:00
vsc 65d3704e4b recover stack space
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2046 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2007-12-23 22:48:44 +00:00
vsc 926d21808e purge_clauses does not need to do anything if there are no clauses
fix gprof bugs.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2045 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2007-12-18 17:46:58 +00:00
vsc 64d62f1e3e improve JT
fix graph compatibility with SICStus
re-export declaration.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2037 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2007-12-05 12:17:25 +00:00
vsc 3beda27d14 fixes to support threads and assert correctly, even if inefficiently.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2030 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2007-11-26 23:43:10 +00:00
vsc acba936e61 fix call(V:_).
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1987 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2007-11-08 16:03:20 +00:00
vsc bb9d163040 compilation_mode option for load_files
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1980 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2007-11-08 11:22:05 +00:00
vsc 925639eccc YAP would always say the system has tabling!
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1979 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2007-11-08 09:53:01 +00:00
vsc 42048570f3 speedup meta-calls
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1976 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2007-11-07 09:25:27 +00:00
vsc a5f5f4c237 compile ground terms away.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1975 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2007-11-06 17:02:13 +00:00
vsc b5c8c9bad3 fix uninitalised lock and reconsult test.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1971 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2007-11-01 10:01:35 +00:00
vsc d3bbba177f small fixes
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1970 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2007-10-29 22:48:54 +00:00
pmoura b6b281684d Updated the definition of the built-in predicate mutex_property/2 to match the latest ISO Threads DTR.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1967 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2007-10-22 12:58:27 +00:00
vsc ff4aa369be allow conditional compilation
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1965 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2007-10-21 08:48:06 +00:00
vsc 929d7acb2d get rid of debug info.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1963 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2007-10-18 08:30:57 +00:00
vsc 6cc9e24976 upgrade chr
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1957 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2007-10-16 23:17:04 +00:00
vsc 5df974b857 some more fixes to make YAP swi compatible
fix absolute_file_name (again)
fix setarg


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1951 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2007-10-10 09:44:28 +00:00
pmoura a0b5f75016 Corrected typo (missing quote) that resulted in a syntax error at startup.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1949 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2007-10-09 11:56:00 +00:00
vsc 85d463e170 add SWI-compatible flags
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1948 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2007-10-09 11:43:44 +00:00
vsc d4f01ee67b minor fixes
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1946 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2007-10-08 23:02:16 +00:00
vsc 642b498728 fix garbage collector and fix LeaveGoal
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1945 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2007-10-05 18:24:30 +00:00
vsc f35f5b9253 absolute_file_name/2 should succeed even if file does not exist.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1941 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2007-09-28 22:59:11 +00:00
vsc 109b2a586f fix directory handling?
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1939 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2007-09-28 09:53:42 +00:00
vsc 65f093bdb7 encoding/1
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1938 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2007-09-27 23:02:00 +00:00
vsc c1917517cb fix absolute_file_name
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1937 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2007-09-27 22:40:22 +00:00
vsc 31ff28d3ee upgrade JPL
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1936 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2007-09-27 15:25:34 +00:00
pmoura f9b0a9dde7 Added thread_send_message/1 built-in predicate.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1929 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2007-09-18 17:50:12 +00:00
vsc ba761e7a47 iallow checking for readline and gmp
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1917 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2007-08-02 17:22:00 +00:00
vsc 82aad9ab75 fix thread_create and make chr
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1915 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2007-07-12 00:18:41 +00:00
vsc 628bcbeeb6 get rid of debug messages
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1907 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2007-06-23 17:33:43 +00:00
vsc 21c8ead246 pin cluses with floats.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1906 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2007-06-23 17:31:50 +00:00
pmoura 50e39bef80 Added the thread_create/1 built-in predicate specified in the ISO standardization proposal.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1904 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2007-06-19 10:55:35 +00:00
pmoura 24ade76e94 Updated the behavior of the call_cleanup/2-3 built-in predicates to match SWI-Prolog regarding handling of exceptions.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1890 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2007-05-27 21:40:17 +00:00
vsc dc9ab3b1c7 fix library search.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1888 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2007-05-24 19:54:45 +00:00
vsc 5affad32b6 use setitmer instead of alarm.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1886 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2007-05-20 23:00:38 +00:00
vsc 530df10f5c make -g option SWI compatible
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1884 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2007-05-20 11:27:37 +00:00
vsc 67738fbbd1 fix max modules limitation
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1865 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2007-04-10 22:13:21 +00:00
vsc 35174e0901 fix some encoding stuff and add some documentation.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1863 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2007-04-03 15:03:11 +00:00
vsc 917c777381 fix unicode16 and add BOM
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1862 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2007-04-02 23:04:48 +00:00
vsc 9cdf70aa41 fix number of overflows (comments by Bart Demoen).
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1857 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2007-03-27 13:48:51 +00:00
vsc 57b7f544d1 debugging and clause/3 over tabled predicates would kill YAP.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1856 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2007-03-26 15:18:43 +00:00
vsc 0b7083adb2 make sure that YAP_Restart does not restart a failed goal.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1855 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2007-03-22 11:12:22 +00:00
pmoura b55f58f05f Predicate mutex_property/2: only return true aliases; do not return locked/2 properties when count is zero.
Added predicate mutex_create/2 and reimplemented predicate mutex_create/1.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1850 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2007-03-18 14:15:53 +00:00
pmoura 0dd5091163 The predicate mutex_property/2 now returns for the property locked/2 thread aliases, when defined, instead of thread identifiers.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1849 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2007-03-18 13:10:23 +00:00
pmoura 35fb866f2d Draft implementation of mutex_property/2.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1847 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2007-03-16 09:38:48 +00:00
vsc e10bb2a6ae fix prolog_flags for chr.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1802 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2007-02-26 10:41:40 +00:00
vsc 621e47f8a4 add nb_current and fix nb_delete.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1801 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2007-02-21 16:50:51 +00:00
vsc 400b1958b2 fix atom garbage collector (although it is still off by default)
make valgrind feel better


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1797 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2007-02-18 00:26:36 +00:00
vsc 8edd35f303 fix debugger
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1795 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2007-02-13 11:26:17 +00:00
pmoura 264a3c6b54 Added read-only flag "max_threads".
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1793 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2007-01-29 19:08:14 +00:00
pmoura 2ffa06931e Corrected a typo on the thread_defaults/1 predicate. Changed representation of mutex aliases to be consistent with the representation of thread aliases. Added a '$check_mutex_or_alias'/2 predicate to simplify error checking of mutex predicates.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1791 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2007-01-28 16:00:31 +00:00
vsc 47765f7739 WIN32 support
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1790 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2007-01-28 14:26:37 +00:00
vsc 3ddc4cef3a all/3 should fail on no solutions.
get rid of annoying gcc complaints.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1787 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2007-01-25 22:11:55 +00:00
vsc 0e560e8cb8 new version had changed semantics of all/3 to fail on no solutions.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1786 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2007-01-25 10:52:50 +00:00
vsc e0944f4a65 get rid of debugger debugging messages :-).
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1783 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2007-01-24 14:23:29 +00:00
vsc b3d9e88802 Fix typos across code
Change debugger to backtrack more alike byrd model
Fix typo in debugger option f


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1782 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2007-01-24 14:20:04 +00:00
vsc 48fdba3f1e fix matrix mess
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1778 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2007-01-24 10:01:40 +00:00
pmoura c837589385 Protect the predicate with_mutex/2 by using a mutex when updating the internal database. Also, use catch/3 instead of call_cleanup/2 as the later still seems to be buggy.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1772 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2007-01-08 11:30:38 +00:00
pmoura 64e1c56f28 Success or failure of the cleanup goal should also be ignored when dealing with exceptions.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1770 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2007-01-07 13:47:23 +00:00
pmoura ab33864f0c Another attemp to get call_cleanup/2-3 right. Third is the charm (I hope...).
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1769 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2007-01-07 11:27:09 +00:00
pmoura 9d3618393f Main thread cannot be cancelled (note that the predicate thread_cancel/1 is not yet operacional).
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1768 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2007-01-02 11:10:58 +00:00
pmoura ca2723e71f Code clean-up.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1767 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2007-01-02 03:01:20 +00:00
pmoura 44adaf58cd Represent more thread properties internally. Updated predicate threads/0 to also show thread detached status.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1766 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2007-01-02 02:51:31 +00:00
pmoura 57c480e165 Added predicates thread_property/1-2. Implementation is still incomplete as some thread properties are not yet internally represented.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1765 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2007-01-01 19:40:17 +00:00
pmoura 7c82c1acb3 Added predicate '$check_thread_or_alias'/2 in order to simplify error checking for most thread predicates.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1764 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2007-01-01 18:11:24 +00:00
pmoura 2896253b4c Added error checking code to the predicates thread_exit/1 and thread_signal/2.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1763 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2007-01-01 17:20:56 +00:00
pmoura bf002885d7 Support a single alias per thread. Added error checking code to the predicates thread_self/1 and thread_join/2.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1762 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2007-01-01 16:54:39 +00:00
pmoura 0711088664 Added error checking code to the predicate thread_detach/1.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1761 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-12-31 22:23:24 +00:00
pmoura 9825556096 Added predicates thread_default/1 and thread_set_default/1 (as specified in the current threads standardization proposal).
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1760 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-12-31 20:33:55 +00:00
pmoura 6e0c674f13 Added missing declaration for meta-predicate thread_create/2. Added support for consulting and defining the default value of detached/1 thread creation option.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1759 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-12-31 19:33:27 +00:00
pmoura ce1694aa15 Corrected typo in declaration of meta-predicate with_mutex/2.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1758 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-12-31 19:30:11 +00:00
pmoura 139e50a1ca Corrected some bugs in the implementation of thread_sleep/1. Changed implementation to make the call succeed and return immediately when the argument is zero or a negative value (matching the current threads standardization proposal).
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1757 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-12-31 16:10:29 +00:00
pmoura 9de3c0c7a9 Added call/5-12 (we alread have call_with_args/2-12); not sure they are worth. Alternative implementation for call_cleanup/2-3: previous implementation appears to be pruning cleanup goals before they are executed; needs testing.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1756 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-12-31 12:29:46 +00:00
pmoura 7c0175abbc with_mutex/2 is a meta-predicate.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1755 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-12-31 10:59:16 +00:00
vsc 88f51c97d7 fix some bugs in call_cleanup: the result of action should not matter,
and !,fail would not wakeup the delayed goal.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1754 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-12-31 01:50:35 +00:00
pmoura 8ddee740a4 Implemented the predicate with_mutex/2.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1751 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-12-30 10:49:37 +00:00
vsc 7d1b20c9cd call_cleanup/2 and 3
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1750 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-12-30 03:25:47 +00:00
vsc 10a791842b comment out unfinished code
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1749 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-12-29 10:27:03 +00:00
vsc bc43ba2424 fix small bug
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1748 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-12-29 10:26:27 +00:00
vsc c79a7a5bdb allow coroutining plus tabling, this means fixing some trouble with the
gc and a bug in global variable handling.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1745 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-12-29 01:57:50 +00:00
vsc bb51b72a9d fix booting without global variables
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1742 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-12-27 12:27:15 +00:00
vsc e79300c305 fix $$cut_by and $cut_by
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1739 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-12-27 01:48:18 +00:00
vsc 78b52b925c diverse fixes
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1738 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-12-27 01:32:38 +00:00
vsc 714ef7a560 do not creep in k and t
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1733 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-12-14 09:15:18 +00:00
vsc 90c1641841 several debugger and CLP(BN) improvements.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1732 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-12-13 16:10:26 +00:00
vsc 0705ca0640 support for UNICODE, and other bug fixes.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1725 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-11-27 17:42:03 +00:00
vsc 0a21ac1b71 fix I/O mess
fix spy/reconsult mess


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1724 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-11-21 16:21:33 +00:00
vsc d9029c6c56 fix library_directory
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1723 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-11-18 01:40:42 +00:00
vsc 93fd5bf9d5 style_checker was failing on DCGs
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1722 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-11-17 12:10:46 +00:00
vsc 29642223bb fixes for indexing code.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1719 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-11-15 00:13:37 +00:00
vsc e112ce1a8a fix bug in growstack
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1718 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-11-14 11:42:26 +00:00
pmoura 297d94b096 Corrected a bug in the definition of predicate length/2 when the second argument is a negative number.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1710 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-11-07 11:44:53 +00:00
vsc 9c506b2a2c 1estranha
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1709 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-11-06 18:35:05 +00:00
vsc bd015b83ee fix avl stuff and all/3 stuff
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1707 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-10-19 15:09:03 +00:00
vsc cb34dbdc88 index.c implementation of trust_logical was decrementing the wrong
cp_tr


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1706 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-10-18 13:47:32 +00:00
vsc a6365ffdea fix new indexing code to actually recover space
fix predicate info to work for LUs


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1701 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-10-10 20:21:42 +00:00
vsc 13080439a6 small fixes on threaded implementation.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1700 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-10-10 14:08:17 +00:00
vsc 168bef9531 fix initialization of non-backtrackable module.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1698 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-09-28 17:24:40 +00:00
vsc 4ff41f7a62 improve indexing on floats
fix sending large lists to DB


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1692 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-09-20 20:03:51 +00:00
vsc f0b132b083 more fixes for global data-structures.
statistics on atom space.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1690 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-09-01 20:14:42 +00:00
vsc cd5bc14cfc win32 fixes
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1689 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-08-30 01:06:30 +00:00
vsc 182d4f4694 debug fixes to new globals code
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1686 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-08-23 12:12:14 +00:00
vsc d11fd73306 global variables
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1685 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-08-22 16:12:46 +00:00
pmoura 326c64ff2c Added a new multi-threading predicate, threads/0, which prints a nicely formatted table of current threads and their status. Similar to the predicate with the same name on SWI-Prolog except that it does not join terminated threads.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1658 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-05-25 23:46:57 +00:00
vsc 51553d40f2 more thread fixes
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1655 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-05-25 17:35:49 +00:00
vsc 1d445a731d Fix termination conditions for failed and detached threads.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1654 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-05-25 16:57:21 +00:00
vsc f5b9000018 include thread_sleep functionality.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1653 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-05-25 16:28:28 +00:00
pmoura 3b033eee50 More strict argument checking for thread predicates.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1652 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-05-25 10:46:23 +00:00
pmoura 4f6d13e8c0 Add thread_create/2 predicate (same as thread_create/3 using default options).
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1651 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-05-24 21:41:00 +00:00
pmoura c5e3e3f528 Fixed use of thread defaults by the thread_create/3 predicate.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1650 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-05-24 15:27:45 +00:00
pmoura cf28236537 Preliminary implementations of thread_defaults/1 and thread_set_defaults/1 for consulting/setting default sizes for new thread code areas.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1649 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-05-24 14:40:50 +00:00
vsc 00d12106d0 make chr work and other minor fixes.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1648 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-05-24 02:35:39 +00:00
tiagosoares 21b2a88281 MYDDAS: MYDDAS version boot message
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1643 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-05-22 16:12:01 +00:00
vsc 326583c727 current_thread would report an error on a non-existing id or alias.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1636 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-05-18 16:46:43 +00:00
vsc b54dd9e2b9 more thread stuff
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1631 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-05-04 18:46:50 +00:00
vsc d9689d50d4 prolog_flag(toplevel_print_options,_) was undocumented and broken!
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1611 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-04-25 16:02:20 +00:00
vsc 3b26b9603b fix thread_peek_message to understand aliases
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1607 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-04-22 11:51:38 +00:00
vsc d8ccb42440 fix current_thread to make sure it uses the integer ID even with aliases.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1604 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-04-20 17:29:46 +00:00
vsc 783ae4b9a0 fix syntax error message handling
improve redblack trees and use it to reimplement association lists and
to have better implementation of several graph algorithms.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1591 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-04-10 19:24:52 +00:00
rslopes 794f7d1ce7 updated eamconsult, but still supporting only skip_while_var.
Next we plan to support other bluitins through
eam and-or-tree controls. Example:
var(X) must be transformed into wait_till_bound(X), var(X)
that will fail if X is bound or waits till is leftmost in the and-or-tree
before continuning...


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1588 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-04-08 13:28:23 +00:00
rslopes 5179cb7d2b eam.yap includes first version of eamconsult
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1587 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-04-06 11:18:37 +00:00
vsc 30318bb60d Lots of fixes (check logfile for details
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1585 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-04-05 00:16:55 +00:00
vsc 0f8650bfa3 get rid of debug code
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1584 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-03-30 01:12:38 +00:00
vsc 79c0a8cc27 fix nasty variable shunting bug in garbage collector :-(:wq
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1583 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-03-30 01:11:10 +00:00
vsc fded381282 had broken listing when changed "" to ''.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1579 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-03-24 17:15:20 +00:00
vsc 8ed6f693bb code review
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1576 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-03-24 16:26:31 +00:00
vsc 1edb3a8115 fix indexing and tabling bugs
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1567 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-03-20 19:51:44 +00:00
vsc cf669ee72b fixes to garbage collector
fixes to debugger


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1558 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-03-06 14:04:57 +00:00
vsc 77786d5051 oops, some debugging code got in.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1556 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-03-03 23:15:25 +00:00
vsc b8e524424c fix MacOSX interrupt handling
fix using Yap files as Yap scripts.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1555 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-03-03 23:11:30 +00:00
vsc 703d948559 fix informational_messages
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1551 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-02-24 14:26:37 +00:00
vsc 2de3fd9474 fix trouble with tkyap (Kerri Harris)
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1548 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-02-20 13:18:08 +00:00
vsc 919c1946f3 style check should always use true file name
pipe open was returning output descriptor twice.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1545 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-02-17 15:56:36 +00:00
tiagosoares fbcfdb49a9 MYDDAS: Myddas Top Level for MySQL and Datalog
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1537 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-02-08 17:29:55 +00:00
vsc a4eaafaef3 syntax error was giving the offset
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1529 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-01-26 19:20:00 +00:00
vsc 08d6e238fb fix error message
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1525 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-01-20 04:35:28 +00:00
vsc aaf846389a fix fixes ;-).
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1499 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-01-08 03:16:24 +00:00
vsc b881f59a71 fix small bug in attvar handling.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1498 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-01-08 03:12:02 +00:00
vsc a4b85e2abd more fixes to get_attributes.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1497 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-01-07 02:12:32 +00:00
vsc e10213929a support new interface between YAP and GMP, so that we don't rely on our own
allocation routines.
Several big fixes.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1490 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2006-01-02 02:16:19 +00:00
vsc f5002fa37f updates to gprof
support for __POWER__
Try to saveregs before longjmp.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1485 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2005-12-23 00:20:14 +00:00
vsc b52c6d333e fix bad handling of undef warning
fix exporting module in use_module([_|_],_).


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1480 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2005-12-18 17:12:33 +00:00
vsc 60d79804fe major changes to support online event-based profiling
improve error discovery and restart on scanner.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1477 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2005-12-17 03:25:39 +00:00
vsc 5c2e06ad50 write_depth/3
overflow handlings and garbage collection
Several ipdates to CLPBN
dif/2 could be broken in the presence of attributed variables.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1474 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2005-12-05 17:16:12 +00:00
vsc 4157f2ce61 improvements to debugger
overflow fixes
reading attvars from DB was broken.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1472 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2005-11-26 02:57:25 +00:00
vsc 681717eecb cleanups in OS interface predicates.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1469 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2005-11-23 13:24:00 +00:00
vsc db16d32668 minor fixes
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1459 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2005-11-16 02:01:09 +00:00
vsc 1088b6cf0f fix debugger message for EOF input
fix fix to setof
fix profiler spewing out hidden atoms.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1449 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2005-11-10 01:27:13 +00:00
vsc 90e2f0360f ^C was very broken: break was not accepted, and debug,
trace and statistics did not work at all.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1448 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2005-11-09 18:02:53 +00:00
vsc 90c9397a47 should have meta-predicate definitions for calls,
multifile and discontiguous.
have discontiguous as a builtin, not just as a
  declaration.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1443 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2005-11-05 23:56:10 +00:00
vsc 7aef2d7426 get rid of unnecessary ^ in setof
Found bug in comparisons


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1442 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2005-11-05 03:02:33 +00:00
vsc bd8472754d fix quote
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1437 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2005-11-03 18:27:10 +00:00
vsc 5d04ca9766 small fixes
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1436 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2005-11-01 18:54:06 +00:00
vsc c1e67345cf avoid loop when booting from Prolog
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1430 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2005-10-31 00:51:53 +00:00
vsc 8b801e571c make undefined more ISO compatible.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1425 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2005-10-29 01:28:37 +00:00
vsc 1fa46c6051 sveral updates
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1415 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2005-10-28 17:38:50 +00:00
vsc 16970726b8 get rid of low_level_trace.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1414 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2005-10-22 13:35:21 +00:00
vsc 9c61f13aa5 fix -z option
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1413 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2005-10-21 16:15:31 +00:00
vsc f5fc38a79e SWI compatible module only operators
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1412 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2005-10-21 16:09:03 +00:00
vsc 3c1dbc22df fix ensure_loaded typo.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1407 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2005-10-19 23:16:49 +00:00
vsc 31a09376f8 use_load_files to handle initialization files
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1404 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2005-10-19 10:12:50 +00:00
vsc 8b06ce9fe4 make consult even load_files/2
define bootstrap/1 for initial consult


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1403 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2005-10-19 01:47:43 +00:00
vsc e6a15addf5 5.1:
- improvements to GC
   2 generations
   generic speedups
- new scheme for attvars
   - hProlog like interface also supported
- SWI compatibility layer
   - extra predicates
   - global variables
   - moved to Prolog module
- CLP(R) by Leslie De Koninck, Tom Schrijvers, Cristian Holzbaur, Bart
Demoen and Jan Wielemacker
- load_files/2

from 5.0.1

- WIN32 missing include files (untested)
- -L trouble (my thanks to Takeyuchi Shiramoto-san)!
- debugging of backtrable user-C preds would core dump.
- redeclaring a C-predicate as Prolog core dumps.
- badly protected  YapInterface.h.
- break/0 was failing at exit.
- YAP_cut_fail and YAP_cut_succeed were different from manual.
- tracing through data-bases could core dump.
- cut could break on very large computations.
- first pass at BigNum issues (reported by Roberto).
- debugger could get go awol after fail port.
- weird message on wrong debugger option.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1402 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2005-10-18 17:04:43 +00:00
vsc 03ba05f24a a new and hopefully much better implementation of atts.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1392 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2005-09-09 17:24:39 +00:00
vsc b18224a460 more robust support for attributed vars: all_attvars and stack
expansion.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1366 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2005-08-17 20:13:50 +00:00
vsc b8f1beec74 fix debugger to do well nonsource predicates.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1354 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2005-08-02 03:09:52 +00:00
ricroc d6a2f6ac94 TABLING FIXED: table and yap_flag(tabling_mode,_) declarations
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1352 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2005-08-01 17:59:49 +00:00
ricroc 6b3c81c56e TABLING: new predicate 'is_tabled/1'.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1344 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2005-07-15 18:03:26 +00:00
ricroc 5ef65b053e TABLING: new predicates 'tabling_statistics' and 'abolish_all_tables'.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1343 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2005-07-11 19:17:32 +00:00
ricroc 3a93e0e079 TABLING: answers for completed calls can now be obtained by loading (new option) or executing (default) them from the trie data structure.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1342 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2005-07-06 19:34:12 +00:00
vsc a396b732f7 missing ! in module option processing code.:
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1339 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2005-07-06 15:51:01 +00:00
vsc 6979a873cc improvements to compiler: merged instructions and fixes for ->
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1338 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2005-07-06 15:10:18 +00:00
ricroc a4de2217ca declare tabling_mode as a meta predicate
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1304 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2005-05-31 00:08:35 +00:00
vsc b2dfcf33a1 fix compiler bug in 1 << X, found by Nuno Fonseca.
compiler internal errors get their own message.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1291 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2005-05-25 21:43:33 +00:00
vsc f78cc61bc8 fix another bug in nth_instance, thanks to Pat Caldon
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1290 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2005-05-25 18:58:38 +00:00
vsc 7e06e3fa36 fix error handling
configure should not allow max-memory and use-malloc at same time
some extensions for jpl


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1289 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2005-05-25 18:18:02 +00:00
vsc 0b420f5493 debugger was making predicates meta instead of testing
fix handling of dbrefs in facts and in subarguments.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1287 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2005-05-12 03:36:33 +00:00
vsc 668a3dce2b try to improve error handling and warnings from within consults.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1280 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2005-04-20 20:06:26 +00:00
vsc 3ecff9c37a fix warnings
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1279 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2005-04-20 04:08:20 +00:00
ricroc de17f5cca4 Adding tabling support for mixed strategy evaluation (batched and local scheduling)
UPDATE: compilation flags -DTABLING_BATCHED_SCHEDULING and -DTABLING_LOCAL_SCHEDULING removed. To support tabling use -DTABLING in the Makefile or --enable-tabling in configure.
  NEW: yap_flag(tabling_mode,MODE) changes the tabling execution mode of all tabled predicates to MODE (batched, local or default).
  NEW: tabling_mode(PRED,MODE) changes the default tabling execution mode of predicate PRED to MODE (batched or local).


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1268 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2005-04-07 17:56:58 +00:00
vsc b089ae2575 fix GPL
fix idb: stuff in coroutines.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1267 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2005-03-15 18:29:25 +00:00
vsc 59561e2688 fix excessive pruning in meta-calls
fix Term->int breakage in compiler
improve JPL (at least it does something now for amd64).


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1264 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2005-03-13 06:26:13 +00:00
ricroc 4c972ca825 bug fixes for YapTab support
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1259 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2005-03-04 20:30:14 +00:00
vsc fce2c52d17 fix fixes to undefp
fix bug where clause mistook cp for ap


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1252 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2005-02-25 03:39:45 +00:00
vsc 5e2989c385 keep track that we are exiting unbdefp handler, even if we exit with a throw.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1250 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2005-02-24 22:24:44 +00:00
vsc 0139bfc33a amd64 fixes
library fixes


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1247 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2005-02-21 16:50:21 +00:00
vsc 18f0de5486 fix log(0.0) and log10(0.0) to be SICStus compatible.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1245 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2005-02-18 21:34:02 +00:00
vsc ab686d4ebe make fileerrors on default
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1241 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2005-02-08 18:14:30 +00:00