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plasp/include/plasp/pddl/expressions/AndExpression.h

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C++

#ifndef __PLASP__PDDL__EXPRESSION__AND_EXPRESSION_H
#define __PLASP__PDDL__EXPRESSION__AND_EXPRESSION_H
#include <plasp/pddl/expressions/NAryExpression.h>
namespace plasp
{
namespace pddl
{
namespace expressions
{
////////////////////////////////////////////////////////////////////////////////////////////////////
//
// AndExpression
//
////////////////////////////////////////////////////////////////////////////////////////////////////
class AndExpression: public NAryExpression
{
public:
template<typename ExpressionParser>
static AndExpressionPointer parse(utils::Parser &parser, Context &context,
const VariableExpressions &parameters, ExpressionParser parseExpression);
public:
void accept(ExpressionVisitor &expressionVisitor) const override;
private:
AndExpression() = default;
};
////////////////////////////////////////////////////////////////////////////////////////////////////
template<typename ExpressionParser>
AndExpressionPointer AndExpression::parse(utils::Parser &parser, Context &context,
const VariableExpressions &parameters, ExpressionParser parseExpression)
{
auto expression = std::make_unique<AndExpression>(AndExpression());
expression->NAryExpression::parse(parser, context, parameters, parseExpression);
if (expression->arguments().empty())
throw ConsistencyException("\"and\" expressions should not be empty");
return expression;
}
////////////////////////////////////////////////////////////////////////////////////////////////////
}
}
}
#endif