Commit Graph

81 Commits

Author SHA1 Message Date
1c925d661b
Major refactoring to uniquely link variables to their declarations (breaks simplification and completion). 2017-05-30 03:56:35 +02:00
ce159c7bf0
Added missing assertion. 2017-05-23 15:25:55 +02:00
d056fabb8b
Fixes lost signs with negated 0-ary predicates. 2017-05-04 15:44:37 +02:00
108c51cf28
Fixed Variant move semantic issue with older compilers. 2017-04-11 16:59:58 +02:00
d999415c3d
Enforcing move semantics on all AST elements explicitly. 2017-04-11 15:55:31 +02:00
5948d30e5c
Refactored implementation of completion. 2017-04-10 16:32:12 +02:00
37526bcc8e
Fixed incorrect handling of implications with Booleans. 2017-04-08 20:17:01 +02:00
8210adea7c
Added support for completion of integrity constraints. 2017-04-08 18:25:59 +02:00
a716da4af1
Finished implementing completion (unit tests to follow). 2017-04-08 16:21:24 +02:00
811eb3054c
Partly implemented completion. 2017-04-06 17:46:16 +02:00
c3351206b9
Removed unused code. 2017-04-06 17:19:32 +02:00
27b46ceee1
Added scaffold for implementing completion. 2017-04-05 18:21:38 +02:00
838a68e230
Refactoring to prepare for implementing completion. 2017-04-05 18:15:42 +02:00
5940fc4a3b
Removed workarounds thanks to a fix in clingo. 2017-04-01 03:13:52 +02:00
584e631cc0
Removed now unneeded declarations. 2017-03-30 17:03:57 +02:00
284b0fcff4
Removed unnecessary default case. 2017-03-30 00:54:20 +02:00
3c79625685
Constrained the element’s type in set element expressions to primitive terms. 2017-03-29 23:56:58 +02:00
d0cbdb13e5
Fixed misleading error message concerning negated, unsupported body literals. 2017-03-29 23:09:40 +02:00
0e5ee59ea7
Simplified handling of unsupported clingo statements. 2017-03-29 21:32:11 +02:00
f28873617d
Implemented translation of anonymous variables. 2017-03-29 21:28:46 +02:00
a93d59c2a4
Cleaned up clingo rule head and body visitors. 2017-03-28 18:07:06 +02:00
c63d74092e
Removed unnecessary assertion. 2017-03-28 17:33:32 +02:00
29233a7430
Fixed incorrectly named auxiliary body variable counter. 2017-03-28 17:24:41 +02:00
1f501c63a8
Added minor comment to negated comparisons. 2017-03-28 17:17:01 +02:00
58a0a9d074
Fixed needless warning in release mode. 2017-03-28 17:05:24 +02:00
cae0948763
Completed implementing simplification with deep variable replacement. 2017-03-23 15:02:06 +01:00
ddbd4061e4
Moved recursive formula visitor to separate header file. 2017-03-23 13:28:09 +01:00
09c2674148
Fixed incorrectly translated choice rules with multiple elements in the aggregate. 2017-03-23 02:06:19 +01:00
283cdd2abf
Preparations for returning multiple formulas per input rule (as necessary with head aggregates). 2017-03-23 01:23:17 +01:00
0bb79b6b23
Removed quirk that has become unnecessary with Clingo’s variants. 2017-03-23 01:02:53 +01:00
825cd4de39
Refactored formula simplification with Clingo’s variants. 2017-03-23 00:44:10 +01:00
fc538eb7fc
Started implementing output simplifications. 2017-03-16 15:45:55 +01:00
ad9850fa7c
Fixed compiler error with GCC. 2017-03-15 17:08:40 +01:00
73f67f5c17
Added back support for function symbols. 2017-03-15 17:01:09 +01:00
2b2049171f
Fixed incorrect error message. 2017-03-15 16:49:42 +01:00
a7e23210f6
Minor formatting. 2017-03-15 16:32:07 +01:00
9e6d135781
Implemented explicit syntax tree representation for first-order formulas. 2017-03-15 16:00:43 +01:00
f139e375f1
Added initial abstract syntax tree for first-order logic formulas. 2017-03-08 01:21:03 +01:00
71e6e4107a
Minor restructuring. 2017-03-06 15:42:38 +01:00
70cb79b233
Implemented choice rules. 2017-03-06 15:40:23 +01:00
c819eeabfc
Minor renaming. 2017-03-06 14:51:46 +01:00
259ec5ae2f
Fixed minor typos in include guards. 2016-11-29 03:32:50 +01:00
a653556d77
Resolved minor warnings. 2016-11-29 02:29:54 +01:00
a0cf6e21e4
Implemented command-line option for setting the output log priority. 2016-11-24 23:25:53 +01:00
5816207af7
Renamed “note” to “info.” 2016-11-24 22:58:13 +01:00
6167a83a99
Fixed issue with empty integrity constraints and extended unit test. 2016-11-24 17:38:44 +01:00
442fa8791a
Fixed continuous numbering of auxiliary variables. 2016-11-24 16:50:35 +01:00
fc89a65ce7
Improved output of negated literals and added unit test. 2016-11-24 16:04:53 +01:00
cdfdd8f4ca
Added unit test to check whether escaped user variable names are correctly escaped. 2016-11-24 15:38:55 +01:00
c24147cb2c
Renamed auxiliary variables according to paper draft. 2016-11-24 15:25:34 +01:00