Finished basic support for action parsing.
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58
include/plasp/pddl/expressions/NotExpression.h
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58
include/plasp/pddl/expressions/NotExpression.h
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#ifndef __PLASP__PDDL__EXPRESSION__NOT_EXPRESSION_H
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#define __PLASP__PDDL__EXPRESSION__NOT_EXPRESSION_H
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#include <plasp/pddl/Expression.h>
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#include <plasp/pddl/Predicate.h>
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namespace plasp
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{
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namespace pddl
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{
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namespace expressions
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{
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////////////////////////////////////////////////////////////////////////////////////////////////////
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//
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// NotExpression
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//
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////////////////////////////////////////////////////////////////////////////////////////////////////
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class NotExpression: public Expression
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{
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public:
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template<typename ExpressionParser>
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static std::unique_ptr<NotExpression> parse(utils::Parser &parser, Context &context, const Variables ¶meters, ExpressionParser parseExpression);
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public:
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void accept(ExpressionVisitor &expressionVisitor) const override;
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const Expression &argument();
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private:
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NotExpression() = default;
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std::unique_ptr<Expression> m_argument;
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};
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////////////////////////////////////////////////////////////////////////////////////////////////////
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template<typename ExpressionParser>
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std::unique_ptr<NotExpression> NotExpression::parse(utils::Parser &parser, Context &context, const Variables ¶meters, ExpressionParser parseExpression)
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{
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auto expression = std::make_unique<NotExpression>(NotExpression());
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parser.skipWhiteSpace();
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// Parse argument
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expression->m_argument = parseExpression(parser, context, parameters);
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return expression;
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}
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////////////////////////////////////////////////////////////////////////////////////////////////////
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}
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}
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}
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#endif
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