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Put functions related to translation of predicates in separate file.

This commit is contained in:
Patrick Lühne 2016-12-08 01:18:00 +01:00
parent f4672a5b50
commit 1561aa5eb9
Signed by: patrick
GPG Key ID: 05F3611E97A70ABF
1 changed files with 68 additions and 0 deletions
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68
include/plasp/pddl/translation/Predicate.h Normal file
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#ifndef __PLASP__PDDL__TRANSLATION__PREDICATE_H
#define __PLASP__PDDL__TRANSLATION__PREDICATE_H
#include <plasp/output/Formatting.h>
#include <plasp/pddl/expressions/DerivedPredicate.h>
#include <plasp/pddl/expressions/Predicate.h>
#include <plasp/pddl/expressions/PredicateDeclaration.h>
#include <plasp/pddl/translation/Variables.h>
namespace plasp
{
namespace pddl
{
namespace translation
{
////////////////////////////////////////////////////////////////////////////////////////////////////
//
// Predicate
//
////////////////////////////////////////////////////////////////////////////////////////////////////
void printPredicateName(output::ColorStream &outputStream, const expressions::PredicateDeclaration &predicateDeclaration);
void printDerivedPredicateName(output::ColorStream &outputStream, const expressions::DerivedPredicate &derivedPredicate);
////////////////////////////////////////////////////////////////////////////////////////////////////
inline void printPredicateName(output::ColorStream &outputStream, const expressions::PredicateDeclaration &predicateDeclaration)
{
outputStream << output::Keyword("variable") << "(";
if (predicateDeclaration.parameters().empty())
{
outputStream << output::String(predicateDeclaration.name().c_str()) << ")";
return;
}
outputStream << "(" << output::String(predicateDeclaration.name().c_str());
translation::translateVariablesForRuleHead(outputStream, predicateDeclaration.parameters());
outputStream << "))";
}
////////////////////////////////////////////////////////////////////////////////////////////////////
inline void printDerivedPredicateName(output::ColorStream &outputStream, const expressions::DerivedPredicate &derivedPredicate)
{
outputStream << output::Keyword("derivedVariable") << "(";
const auto id = derivedPredicate.id();
if (derivedPredicate.parameters().empty())
{
outputStream << output::Number<decltype(id)>(id) << ")";
return;
}
outputStream << "(" << output::Number<decltype(id)>(id);
translation::translateVariablesForRuleHead(outputStream, derivedPredicate.parameters());
outputStream << "))";
}
////////////////////////////////////////////////////////////////////////////////////////////////////
}
}
}
#endif