04094eee23
Remove unnecessary parentheses
...
The unary modulus operation does not require extra parentheses to be
printed in cases like “|X + Y|”. This adds a new option to the printing
routine to omit parentheses in cases where the parent expression already
defines a parenthesis-like scope (currently only with unary operations).
2018-04-12 00:59:03 +02:00
8c250f5c59
Support modulus operation (absolute value)
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This adds support for computing the absolute value of a term along with
an according unit test.
2018-04-12 00:38:48 +02:00
797660d6de
Add new simplification rule
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This adds the rule “(not F [comparison] G) === (F [negated comparison]
G)” to the simplification rule tableau.
2018-04-11 21:39:27 +02:00
40ddee8444
Add new simplification rule
...
This adds the rule “(not F or G) === (F -> G)” to the simplification
rule tableau.
2018-04-10 22:34:47 +02:00
6f7b021712
Add new simplification rule
...
This adds the rule “(not (F and G)) === (not F or not G)” to the
simplification rule tableau.
2018-04-10 22:34:47 +02:00
6d7b91c391
Add new simplification rule
...
This adds the rule “(F <-> (F and G)) === (F -> G)” to the
simplification rule tableau.
2018-04-10 22:34:47 +02:00
5f8c144628
Fixed regression in simplifying predicates with more than one argument.
2017-06-12 18:27:39 +02:00
7665cb7bf1
Added unit test for the completion of predicates with nested arguments.
2017-06-12 15:32:05 +02:00
649489a1eb
Renamed unit test for clarity.
2017-06-09 22:10:43 +02:00
cbe87d8cb7
Fixed issue with simplifying binary operations in arguments.
2017-06-09 22:00:00 +02:00
0285c1cbbb
Renamed internal variables for clarity.
2017-06-06 01:44:44 +02:00
7ae0a1f289
Removed unnecessary parentheses after simplification.
2017-06-05 03:58:39 +02:00
dcc504ebc0
Added another simplification step after completion.
2017-06-04 20:55:24 +02:00
4baed6fbc6
Added back completion support.
2017-06-01 02:37:45 +02:00
0d8b1e94da
Refactored error handling.
2017-05-31 18:03:19 +02:00
1c925d661b
Major refactoring to uniquely link variables to their declarations (breaks simplification and completion).
2017-05-30 03:56:35 +02:00
48271cea88
Removed obsolete to-do.
2017-05-05 13:51:07 +02:00
5948d30e5c
Refactored implementation of completion.
2017-04-10 16:32:12 +02:00
d4ce0d54e8
Fixed typo.
2017-04-10 14:30:35 +02:00
b0388b9b28
Added example from the completion paper as unit test.
2017-04-08 20:22:50 +02:00
37526bcc8e
Fixed incorrect handling of implications with Booleans.
2017-04-08 20:17:01 +02:00
2ef3ef24a1
Fixed typos in unit test case.
2017-04-08 20:02:20 +02:00
2ae5cfbfa6
Enforcing unit tests not to throw exceptions.
2017-04-08 19:59:59 +02:00
a1648e27c9
Added tests covering completion of integrity constraints and facts.
2017-04-08 18:50:42 +02:00
350f31d0fd
Added simple unit tests for completion.
2017-04-08 18:47:06 +02:00
