FormulaManager.h

// FormulaManager.h:
// -----------------
//

#ifndef __IPSDKBASESHAPEANALYSIS_FORMULAMANAGER_H__
#define __IPSDKBASESHAPEANALYSIS_FORMULAMANAGER_H__

// suppression warnings
// warning C4275: non dll-interface class 'boost::noncopyable_::noncopyable' used as base for dll-interface class 'ipsdk::shape::analysis::FormulaManager'
// warning C4251: 'ipsdk::shape::analysis::FormulaManager::_formulaStr' : class 'std::basic_string<_Elem,_Traits,_Alloc>' needs to have dll-interface to be used by clients of class 'ipsdk::shape::analysis::FormulaManager'
#pragma warning (push)
#pragma warning (disable : 4275 4251)

#include <IPSDKBaseShapeAnalysis/IPSDKBaseShapeAnalysisExports.h>
#include <IPSDKBaseShapeAnalysis/Measure/Formula/FormulaTypes.h>
#include <boost/noncopyable.hpp>

namespace ipsdk {
namespace shape {
namespace analysis {


class IPSDKBASESHAPEANALYSIS_API FormulaManager : boost::noncopyable
{
public:
    FormulaManager();
    ~FormulaManager();

// methods
public:
    bool                            isInit() const;

    BoolResult                      init(const std::string& formulaStr,
                                         const bool bDebugMode = false);

    const std::string&              getFormulaStr() const;

    const eMsrFormulaResultType&    getResultType() const;

    const ConstantMap&              getConstantMap() const;

    const VariableMap&              getVariableMap() const;

    EvalStatus                      evaluate(ipBool& result);

    EvalStatus                      evaluate(ipReal64& result);

    void                            clear();

// attributes
protected:
    bool                    _bInit;

    std::string             _formulaStr;

    FormulaItemColl         _itemsColl;

    ConstantMap             _csteMap;

    VariableMap             _varMap;

    eMsrFormulaResultType   _resultType;
};


inline bool
FormulaManager::isInit() const
{
    return _bInit;
}


} // end of namespace analysis
} // end of namespace shape
} // end of namespace ipsdk

#pragma warning (pop)

#endif // __IPSDKBASESHAPEANALYSIS_FORMULAMANAGER_H__