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_dcovector.hpp
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00001 //=============================================================================
00002 //! (DO NOT USE) Smart-temporary Real Double-precision Column Vector Class
00003 class _dcovector
00004 {
00005 public:
00006   ///////////////////////////////////////////////
00007   /////////////////// objects ///////////////////
00008   ///////////////////////////////////////////////
00009   mutable long l; //!< vector size
00010   mutable long cap; //!< vector capacity
00011   mutable double* array; //!< 1D array to store vector data
00012   
00013   ///////////////////////////////////////////////
00014   ///////////////// constructors ////////////////
00015   ///////////////////////////////////////////////
00016   inline _dcovector();
00017   inline _dcovector(const _dcovector&);
00018   inline ~_dcovector(); //destructor
00019   
00020   ///////////////////////////////////////////////
00021   ////////////////// functions //////////////////
00022   ///////////////////////////////////////////////
00023   //////// cast ////////
00024   inline _zcovector to_zcovector() const;
00025   
00026   //////// io ////////
00027   inline double& operator()(const long&) const;
00028   inline friend std::ostream& operator<<(std::ostream&, const _dcovector&);
00029   inline void write(const char*) const;
00030   
00031   //////// calc ////////
00032   inline friend _drovector t(const dcovector&);
00033   inline friend double nrm2(const dcovector&);
00034   inline friend long idamax(const dcovector&);
00035   inline friend double damax(const dcovector&);
00036   
00037   //////// misc ////////
00038   inline void nullify() const;
00039   inline void destroy() const;
00040   
00041   ///////////////////////////////////////////////
00042   ///////////// numerical operators /////////////
00043   ///////////////////////////////////////////////
00044   //////// unary ////////
00045   inline friend const _dcovector& operator+(const _dcovector&);
00046   inline friend _dcovector operator-(const _dcovector&);
00047   
00048   //////// + ////////
00049   inline friend _dcovector operator+(const _dcovector&, const  dcovector&);
00050   inline friend _dcovector operator+(const _dcovector&, const _dcovector&);
00051   
00052   //////// - ////////
00053   inline friend _dcovector operator-(const _dcovector&, const  dcovector&);
00054   inline friend _dcovector operator-(const _dcovector&, const _dcovector&);
00055   
00056   //////// * ////////
00057   inline friend _dgematrix operator*(const _dcovector&, const  drovector&);
00058   inline friend _dgematrix operator*(const _dcovector&, const _drovector&);
00059   inline friend _dcovector operator*(const _dcovector&, const     double&);
00060   
00061   //////// / ////////
00062   inline friend _dcovector operator/(const _dcovector&, const     double&);
00063   
00064   //////// % ////////
00065   inline friend     double operator%(const _dcovector&, const  dcovector&);
00066   inline friend     double operator%(const _dcovector&, const _dcovector&);
00067   
00068   //////// double ////////
00069   inline friend _dcovector operator*(const     double&, const _dcovector&);
00070 };
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