expressionnodefactory.hxx

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#ifndef INCLUDED_SLIDESHOW_SOURCE_INC_EXPRESSIONNODEFACTORY_HXX
#define INCLUDED_SLIDESHOW_SOURCE_INC_EXPRESSIONNODEFACTORY_HXX
 
#include "expressionnode.hxx"
 
#include <memory>
 
 
/* Definition of ExpressionNodeFactory class */
 
namespace slideshow::internal
    {
        class ExpressionNodeFactory
        {
        public:
            static std::shared_ptr<ExpressionNode> createConstantValueExpression( double rConstantValue );
 
            static std::shared_ptr<ExpressionNode> createValueTExpression    ();
 
            static std::shared_ptr<ExpressionNode> createPlusExpression      ( const std::shared_ptr<ExpressionNode>&   rLHS,
                                                                       const std::shared_ptr<ExpressionNode>&   rRHS );
            static std::shared_ptr<ExpressionNode> createMinusExpression     ( const std::shared_ptr<ExpressionNode>&   rLHS,
                                                                       const std::shared_ptr<ExpressionNode>&   rRHS );
            static std::shared_ptr<ExpressionNode> createMultipliesExpression( const std::shared_ptr<ExpressionNode>&   rLHS,
                                                                       const std::shared_ptr<ExpressionNode>&   rRHS );
            static std::shared_ptr<ExpressionNode> createDividesExpression   ( const std::shared_ptr<ExpressionNode>&   rLHS,
                                                                       const std::shared_ptr<ExpressionNode>&   rRHS );
 
            static std::shared_ptr<ExpressionNode> createMinExpression      ( const std::shared_ptr<ExpressionNode>&    rOuterFunction,
                                                                      const std::shared_ptr<ExpressionNode>&    rInnerFunction );
 
            static std::shared_ptr<ExpressionNode> createMaxExpression      ( const std::shared_ptr<ExpressionNode>&    rOuterFunction,
                                                                      const std::shared_ptr<ExpressionNode>&    rInnerFunction );
        };
 
}
 
#endif // INCLUDED_SLIDESHOW_SOURCE_INC_EXPRESSIONNODEFACTORY_HXX
 
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