Commit Graph

10 Commits

Author SHA1 Message Date
010e7bf41e
Requiring goal to contain only one statement.
Previously, the parser read the first statement of the goal as its
precondition, but didn’t check that it was properly terminated with a
closing parenthesis. This allowed arbitrary text to be included within
the goal description without error, which was incorrect.

This commit fixes this issue and adds a corresponding unit test.
2017-11-15 15:52:10 +01:00
feaef5a3fa
Translating derived predicates of problems.
While derived predicates stemming from the domain were already
translated, the ones from the problem were missing. This commit fixes
that, although it duplicates the definition of “contains.”
2017-10-27 16:21:54 +02:00
624ddc38aa
Fixed incorrect derived predicate IDs in problems.
The IDs of derived predicates within problems were accidentally starting
with 1 again, colliding with the IDs of derived predicates in the
domain. With this fix, the IDs are continuously incremented, even after
switching from domain to problem.
2017-10-25 19:01:11 +02:00
1dee4655a7
Minor refactoring. 2017-08-31 19:04:10 +02:00
0a104d222c
Removed unneeded constant parsing functions. 2017-08-31 18:51:27 +02:00
80167fd21b
Removed unneeded variable parsing functions. 2017-08-31 18:48:48 +02:00
7de9980c10
Refactoring to reuse term parsing code. 2017-08-31 18:37:43 +02:00
89f3eb0306
Implemented term parser. 2017-08-31 18:34:34 +02:00
716b4801aa
Added AST representation for “equals” expressions. 2017-08-31 17:54:30 +02:00
9199b68080
Renamed “pddlparse” library to simply “pddl”. 2017-08-09 17:52:50 +02:00