patrick
/
anthem
1
0
Fork 0
Code Issues 15 Releases 21 Activity
275 Commits 2 Branches 21 Tags 2.8 MiB
Commit Graph

29 Commits

Author SHA1 Message Date
Patrick Lühne c4c3156e77
Move simplification rule to tableau 
This moves the rule “[primitive A] in [primitive B] === A = B” to the
simplification rule tableau.
 2018-04-10 22:34:47 +02:00
Patrick Lühne 107dae7287
Move simplification rule to tableau 
This moves the rule “exists () (F) === F” to the simplification rule
tableau.
 2018-04-10 22:34:47 +02:00
Patrick Lühne 827d6e40fe
Move simplification rule to tableau 
This moves the rule “[conjunction of only F] === F” to the
simplification rule tableau.
 2018-04-10 22:34:47 +02:00
Patrick Lühne 4a85fc4b23
Move simplification rule to tableau 
This moves the rule “exists ... ([#true/#false]) === [#true/#false]” to
the simplification rule tableau along with “[empty conjunction] ===
 2018-04-10 22:34:46 +02:00
Patrick Lühne 7e3fc007c8
Move simplification rule to tableau 
This moves the rule “exists X (X = t and F(X)) === exists () (F(t))” to
the simplification rule tableau.
 2018-04-10 22:34:46 +02:00
Patrick Lühne 5c5411c0ff
Implement simplification rule tableau 
This implements a tableau containing simplification rules that can be
iteratively applied to input formulas until they remain unchanged.

First, this moves the rule “exists X (X = Y) === #true” to the tableau
as a reference implementation.
 2018-04-10 22:34:46 +02:00
Patrick Lühne 22238bb398
Switch to C++17 
With C++17, optionals, an experimental language feature, were moved to
the “std” namespace. This makes C++17 mandatory and drops the now
obsolete “experimental” namespace.
 2018-03-24 16:09:52 +01:00
Patrick Lühne 5f8c144628
Fixed regression in simplifying predicates with more than one argument. 2017-06-12 18:27:39 +02:00
Patrick Lühne 7ae0a1f289
Removed unnecessary parentheses after simplification. 2017-06-05 03:58:39 +02:00
Patrick Lühne 3b26580815
Minor formatting. 2017-06-05 03:54:17 +02:00
Patrick Lühne 4fd143ef64
Added simplification rule “exists X (X = Y)” → “#true.” 2017-06-05 02:41:17 +02:00
Patrick Lühne 7bf5d3867d
Minor clarification on side effects of a function. 2017-06-05 00:19:43 +02:00
Patrick Lühne ab71e8eb0a
Minor refactoring. 2017-06-04 20:55:25 +02:00
Patrick Lühne 1917f18b6a
Added back simplification support. 2017-05-30 04:06:56 +02:00
Patrick Lühne 1c925d661b
Major refactoring to uniquely link variables to their declarations (breaks simplification and completion). 2017-05-30 03:56:35 +02:00
Patrick Lühne 6e7abb283e
Fixed minor incorrect variable references. 2017-04-10 17:50:19 +02:00
Patrick Lühne 5940fc4a3b
Removed workarounds thanks to a fix in clingo. 2017-04-01 03:13:52 +02:00
Patrick Lühne 3c79625685
Constrained the element’s type in set element expressions to primitive terms. 2017-03-29 23:56:58 +02:00
Patrick Lühne dbb106c40b
Fixed typo in comment. 2017-03-29 23:18:59 +02:00
Patrick Lühne 3df4d5a2a2
Fixed incorrectly simplified rules with comparisons. 2017-03-28 17:13:15 +02:00
Patrick Lühne cae0948763
Completed implementing simplification with deep variable replacement. 2017-03-23 15:02:06 +01:00
Patrick Lühne 42e0217409
Applying simplification to more cases. 2017-03-23 14:40:21 +01:00
Patrick Lühne 574130a8ec
Minor clarifications in simplification code annotations. 2017-03-23 13:44:55 +01:00
Patrick Lühne 188a24f5b5
Added some annotations to the simplification code. 2017-03-23 13:39:34 +01:00
Patrick Lühne ddbd4061e4
Moved recursive formula visitor to separate header file. 2017-03-23 13:28:09 +01:00
Patrick Lühne 13ed0b013a
Made substitution of variables with terms fully recursive. 2017-03-23 01:00:54 +01:00
Patrick Lühne 825cd4de39
Refactored formula simplification with Clingo’s variants. 2017-03-23 00:44:10 +01:00
Patrick Lühne bf8cf75369
Implemented advanced simplification (some formulas not covered yet). 2017-03-17 02:42:48 +01:00
Patrick Lühne fc538eb7fc
Started implementing output simplifications. 2017-03-16 15:45:55 +01:00