gsStdVectorRef.h

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#pragma once

namespace gismo
{

template<class obj>
class gsStdVectorRef
{
public:

    inline gsStdVectorRef(const std::vector<obj> & refVec) :
        m_ref(refVec)
    { }


    inline const obj & operator[](size_t i) const
    { return m_ref[i]; }

    inline operator const std::vector<obj> & () const
    { return m_ref; }

    inline operator const obj &() const
    { return m_ref.front(); }

    inline const obj & front() const
    { return m_ref.front(); }

    inline const obj & back () const
    { return m_ref.back(); }

    inline size_t size () const
    { return m_ref.size(); }

private:
    const std::vector<obj> & m_ref;

private:
    gsStdVectorRef();
    gsStdVectorRef(const gsStdVectorRef &);
};


} // namespace gismo