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Implemented translation of derived predicates in action preconditions.

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This commit is contained in:
Patrick Lühne 2016-12-08 01:28:00 +01:00
parent 586f53a788
commit 31182b6de9
Signed by: patrick
GPG Key ID: 05F3611E97A70ABF
1 changed files with 6 additions and 8 deletions
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14
include/plasp/pddl/translation/Primitives.h
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@ -56,15 +56,13 @@ inline void translateLiteral(output::ColorStream &outputStream, const Expression
}
else if (literal.is<expressions::DerivedPredicate>())
{
//const auto &derivedPredicate = literal.as<expressions::DerivedPredicate>();
const auto &derivedPredicate = literal.as<expressions::DerivedPredicate>();
/*m_outputStream << output::Keyword("variable") << "(";
translation::translatePredicate(predicate);
m_outputStream << "), " << output::Keyword("value") << "(";
translation::translatePredicate(predicate);
m_outputStream << ", " << output::Boolean("true") << ")";*/
outputStream << "(derived predicate)";
outputStream << output::Keyword("derivedVariable") << "(";
translation::translateDerivedPredicate(outputStream, derivedPredicate);
outputStream << "), " << output::Keyword("value") << "(";
translation::translateDerivedPredicate(outputStream, derivedPredicate);
outputStream << ", " << output::Boolean("true") << ")";
}
else
throw output::TranslatorException("only primitive predicates and their negations supported as literals currently");