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plasp/lib/pddl/src/pddl/detail/parsing/AtomicFormula.cpp

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C++

#include <pddl/detail/parsing/AtomicFormula.h>
#include <pddl/AST.h>
#include <pddl/detail/parsing/Expressions.h>
#include <pddl/detail/parsing/Predicate.h>
#include <pddl/detail/parsing/Term.h>
namespace pddl
{
namespace detail
{
////////////////////////////////////////////////////////////////////////////////////////////////////
//
// AtomicFormula
//
////////////////////////////////////////////////////////////////////////////////////////////////////
std::experimental::optional<ast::AtomicFormula> parseAtomicFormula(Context &context, ASTContext &astContext, VariableStack &variableStack)
{
std::experimental::optional<ast::AtomicFormula> atomicFormula;
if ((atomicFormula = parseEquals<ast::Term, ast::Term>(context, astContext, variableStack, parseTerm, parseTerm)))
return std::move(atomicFormula.value());
return parsePredicate(context, astContext, variableStack);
}
////////////////////////////////////////////////////////////////////////////////////////////////////
}
}