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1665 Commits

Author SHA1 Message Date
Vítor Manuel de Morais Santos Costa
ac104aac9c revert previous commit. 2010-01-14 15:57:16 +00:00
Vítor Manuel de Morais Santos Costa
31314c8059 fix warning about not checking output. 2010-01-14 15:43:18 +00:00
Vitor Santos Costa
8d5c490ff7 Merge branch 'master' of gitosis@yap.dcc.fc.up.pt:yap-6 2010-01-12 22:21:46 +00:00
Vítor Manuel de Morais Santos Costa
d4b14648b0 fix confusion with SWI handling of C-backtrackable predicates. 2010-01-12 14:58:48 +00:00
Vítor Manuel de Morais Santos Costa
4670e456a5 do not check for bom over binary files (obs from Nuno Fonseca). 2010-01-12 14:08:38 +00:00
Vitor Santos Costa
5824e5ecea fix debugging info. 2010-01-12 10:08:15 +00:00
Vitor Santos Costa
02108d2017 make it so that we always use the fixed op for |. Needs improement. 2010-01-12 10:06:10 +00:00
Vítor Manuel de Morais Santos Costa
324833f84a fix excessive trimming in C-interface for backtrackable predicates (obs from José Vieira). 2010-01-11 15:44:43 +00:00
Vitor Santos Costa
e86a995dd2 fix bad test faster interface to eval (obs from Jose Santos) 2010-01-11 10:35:36 +00:00
Vitor Santos Costa
5fc26e1b45 improve emulataion of backtrackable SWI c-code (request from NF). 2010-01-06 11:25:15 -02:00
Vitor Santos Costa
a7e6c5672e try to speed up eval a bit. 2010-01-04 21:16:42 -02:00
Vitor Santos Costa
33f3dcc3d1 avoid excessive error testing 2010-01-03 15:43:07 -02:00
Vitor Santos Costa
da4aa804a7 improve error handling for is/2. 2010-01-03 15:42:51 -02:00
Vitor Santos Costa
ab0913a2df ask for space proportional to the free trail space at trail overflow. 2009-12-21 10:26:00 -02:00
Vitor Santos Costa
6d1eec34db make atom locking compatible with SWI-Prolog. 2009-12-21 10:12:47 -02:00
Vitor Santos Costa
6ec92ac5c0 handle correctly file rewind in the presence of ungetc (obs from Jose Santos). 2009-12-19 19:57:20 -02:00
Vitor Santos Costa
79a1d3e13c fix thread stuff (obs from Jiefei Ma). 2009-12-17 23:55:09 -02:00
Vitor Santos Costa
5b8dc25eff fix locking stuff. 2009-12-17 16:11:02 -02:00
Vitor Santos Costa
6aff7bda59 fix initialization in threaded version. 2009-12-17 16:03:00 -02:00
Vítor Manuel de Morais Santos Costa
48861db34e fix bad testing of choice-point in throw (tabling bug?) 2009-12-12 23:22:10 +00:00
Vitor Santos Costa
1486b97e75 YAP added / to WIN32 file names (obs from Jose Santos). 2009-12-11 09:49:47 +00:00
Vitor Santos Costa
ac2cf2434a prolog_flag executable (obs from Aubrey Barnard). 2009-12-10 01:16:29 +00:00
Vitor Santos Costa
df2b11a6ec define Optype for xxc, for instructions whose constant argument is a term, like functor(a,X,T). 2009-12-06 00:37:48 +00:00
Vítor Manuel de Morais Santos Costa
783c5ed6bc fix excessive untrailing in C-code interface (obs from Nuno Fonseca). 2009-12-04 22:58:46 +00:00
Vítor Manuel de Morais Santos Costa
72e2a9658e make volatile part of the system (SWI compatibility). 2009-12-04 18:24:22 +00:00
Vitor Santos Costa
97a27bd4b6 [ ] and {} should be handled by the scanner, not the parser (obs from Paulo Moura). 2009-12-03 22:51:29 +00:00
Vítor Manuel de Morais Santos Costa
1176f71f3a support for making sure exceptions are reset when they should be reset (obs from Nuno Fonseca, #159) 2009-12-03 17:48:25 +00:00
Vitor Santos Costa
1bbf7ff16c | should use operator priority, not some built-in (#156) 2009-12-03 09:41:28 +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
Vitor Santos Costa
8213d52af4 fix bad call to realloc (nf patches). 2009-11-27 18:46:11 +00:00
Vítor Manuel de Morais Santos Costa
506da0b1bf make write always protect operators when they are not used as operators so as to follow standard (#150). 2009-11-27 16:09:48 +00:00
Vítor Manuel de Morais Santos Costa
69988d0718 harmonize | priority (#149) 2009-11-27 15:55:46 +00:00
Vítor Manuel de Morais Santos Costa
b16623d026 fix realloc and friends (obs from Nuno Fonseca). 2009-11-27 13:31:03 +00:00
Vítor Manuel de Morais Santos Costa
d746afaa32 UserCode may changed YENV, so be careful, be very careful! (obs from Nuno Fonseca). 2009-11-27 13:14:30 +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
Vítor Manuel de Morais Santos Costa
7f5da32c08 fix trail when you do a jumpenv (Ulrich Neumerkel #152) 2009-11-25 09:47:38 +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
ccaab728af handle user operators as "prolog" operators. 2009-11-25 00:38:29 +00:00
Ricardo Rocha
7640d65609 Merge branch 'master' of gitosis@yap.dcc.fc.up.pt:yap-6 2009-11-23 18:49:23 +00:00
Ricardo Rocha
8a557012dd add primitive YAP_IsLongIntTerm to the C Language interface. 2009-11-23 18:46:57 +00:00
U-Xato7\Vsc
5e70ff47b3 TrueFileName was rewriting input atom in WIN32 :( (obs from Jos Deroo) 2009-11-23 18:42:28 +00:00
U-Xato7\Vsc
691abd8243 check_opcodes is unused in WIN32_, don't declare it. 2009-11-23 16:01:41 +00:00
Vitor Santos Costa
c6406b822b prolog: multifiles are not really system predicates (they can be redefined). 2009-11-23 10:10:47 +00:00
Vitor Santos Costa
6852a0c861 make =@= an well known alias to variant. 2009-11-23 10:10:14 +00:00
Vitor Santos Costa
657e0a13bd inline implemetation of a(2,1,X) should not return error, just silently fail. 2009-11-23 10:06:13 +00:00
Vitor Santos Costa
d637451bd6 make sure to put TR correctly (fixes copying DB terms with att vars #148) 2009-11-21 00:23:03 +00:00
Vitor Santos Costa
58cac4c8eb fixes for SYSTEM_MALLOC case (where we cannot trust Yap_HeapTop and Yap_HeapBase). 2009-11-20 08:52:00 +00:00
nf@khaixa.(none)
1bfbe535da Extended support for SWI-Prolog C interface. 2009-11-20 08:42:22 +00:00
Vitor Santos Costa
ffe1dfdfff support for module based operators. 2009-11-20 00:33:14 +00:00
Vitor Santos Costa
d476e36a90 initialise LOCAL in system_malloc (obs from Jose Santos). 2009-11-19 08:25:08 +00:00
Vitor Santos Costa
d9016fa650 init_local should be called Yap_init_local to avoid clashesh. 2009-11-19 08:24:38 +00:00
Vitor Santos Costa
9cbdf8f57e tiny cleanups. 2009-11-18 23:36:07 +00:00
Vitor Santos Costa
6c887452e6 allow randomization of initial address, this enables testing restore routine. 2009-11-18 23:32:00 +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
c108ac508d check for callable before looking at predicate terms... 2009-11-18 13:13:16 +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
Vítor Manuel de Morais Santos Costa
f31aeff952 fix bad order of comparison in NthClause. 2009-11-18 12:48:22 +00:00
Vitor Santos Costa
939eda0050 just be consistent in calls. 2009-11-17 10:04:07 +00:00
Vitor Santos Costa
945fff50a2 we should only recover H after we backtrack, never before. 2009-11-17 10:03:14 +00:00
Vitor Santos Costa
1c52d17a4d get_bom should consider the case the file is empty. 2009-11-17 02:37:29 +00:00
Vitor Santos Costa
7b85efff0c subsumes should check for loops (Ulrich's #146). 2009-11-17 02:08:01 +00:00
Vitor Santos Costa
b7646836b6 remove some weird white spaces. 2009-11-17 02:07:48 +00:00
Vitor Santos Costa
832f3d2e4a fix missing header for Yap_rational_tree_loop 2009-11-17 02:07:06 +00:00
Vitor Santos Costa
c51c17aa52 make sure to get valid terms in meta_call, not references. 2009-11-17 00:23:34 +00:00
Vítor Manuel de Morais Santos Costa
99b2347cd8 SWI supports xor operator. 2009-11-11 10:54:38 +00:00
Vítor Manuel de Morais Santos Costa
8ecac6c2f9 sebuf on stdin was called if any std stream was a tty. Bad. (obs from Ashwin Srinivasan). 2009-11-10 11:25:56 +00:00
Vítor Manuel de Morais Santos Costa
b5ad71c9c1 improve functor tracing 2009-11-10 11:25:39 +00:00
Vítor Manuel de Morais Santos Costa
8f46f3d71d fix bad passing of ! destination if we were running at an exec: affected debugger. 2009-11-04 12:17:17 +00:00
Vítor Manuel de Morais Santos Costa
2fdf8e9bda fix bad ! register when calling continuation of meta-predicate (obs from A Kimmig). 2009-11-03 23:17:06 +00:00
Vítor Manuel de Morais Santos Costa
69d34fb0ce fix over zealous cleaning of attributed variables in heapgc.c 2009-11-03 15:07:48 +00:00
Vitor Santos Costa
a628079e00 make sure we walk every clause when doing restore mega_clause. 2009-11-02 12:46:39 +00:00
Vítor Manuel de Morais Santos Costa
6a8cee8b79 compilation fixes 2009-10-31 00:18:13 +00:00
Vitor Santos Costa
bda231f24d Use "Foreign.h" 2009-10-31 00:02:17 +00:00
Vitor Santos Costa
923094bd01 more updates to HEAPFIELDS. 2009-10-30 23:59:00 +00:00
Vitor Santos Costa
7116d1385b move more fields to HEAPFIELDS 2009-10-28 15:53:23 +00:00
Vitor Santos Costa
838b14cb77 more data structures. 2009-10-28 15:20:46 +00:00
Vitor Santos Costa
d3f969e1b1 various_codes includes all the head pointers to the code space. Try to 
centralise everything in a single file (HEAPFIELDS) and generate them
from a Prolog script (buildheap).
 2009-10-28 13:11:35 +00:00
Vitor Santos Costa
36a7e5c59e fix error handling in syntax_error (don't assume ARG2 has the output). 2009-10-26 22:56:18 +00:00
Vitor Santos Costa
4c8eb33e06 we had args already (no need for argv0) 
improve error handling in YAP_ReadBuffer
 2009-10-26 10:42:19 +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
253444d7ca support parms.h 
pass argv[0]
 2009-10-23 09:09:16 +01:00
Vitor Santos Costa
c6e16a608a fix @ option in format/2 2009-10-21 00:07:31 +01:00
Vítor Manuel de Morais Santos Costa
54465b08f1 support ISO extension popcount/1 2009-10-20 10:03:10 +01:00
Vítor Manuel de Morais Santos Costa
36e0c6bcf7 support for msb 2009-10-20 09:50:51 +01:00
Vítor Manuel de Morais Santos Costa
d18cb214fa implement epsilon (from ISO) 2009-10-20 09:21:59 +01:00
Vítor Manuel de Morais Santos Costa
91b47a438b indenting stuff. 2009-10-19 16:39:06 +01:00
Vítor Manuel de Morais Santos Costa
230d8f504f should make sure when we reset a trail_entry it looks like a variable pointer. 2009-10-19 16:37:25 +01:00
Costa Vitor
56d37591a5 fix var_in_term 2009-09-12 17:17:16 -05:00
Costa Vitor
a1d44f068e fix stupid typo. 2009-09-12 16:45:00 -05:00
Costa Vitor
c0fd49df34 fix bad functor in heap routines. 2009-09-12 16:44:28 -05:00
Costa Vitor
32122f4171 make sure we have enough room when splitting mega clause. 2009-09-12 16:43:44 -05:00
Costa Vitor
fc28a49122 just use stderr 2009-09-12 16:43:18 -05:00
Vitor Santos Costa
1e905eb5ef allow unification not to bound a variable. 2009-09-09 17:59:25 -05:00
Costa Vitor
d02c9d23c2 handle cases where test is called with unbound variable. 2009-08-31 23:59:34 -05:00
Costa Vitor
4431682276 get rid of unused variable. 2009-08-31 23:58:05 -05:00
Costa Vitor
a00c69b6f7 badly initialised memory stream (obs from J Santos). 2009-08-31 23:56:00 -05:00
Costa Vitor
3cbdc8d14a make low level tracer understand yapor. 2009-08-19 23:46:51 -05:00
Costa Vitor
33085fd8d1 fix YAPOR not being threadtes as threads. 2009-08-19 22:44:48 -05:00