d0debc6ad1
Split predicates from their declarations
...
This refactoring separates predicates from their declarations. The
purpose of this is to avoid duplicating properties specific to the
predicate declaration and not its occurrences in the program.
2018-04-27 17:55:59 +02:00
e15a6b2e88
Remove Constant class
...
Constants are not a construct present in Clingo’s AST and were
unintentionally made part of anthem’s AST. This removes the unused
classes for clarity.
2018-04-27 17:08:41 +02:00
8c250f5c59
Support modulus operation (absolute value)
...
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
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
