src/ccstruct/quspline.cpp
QSPLINE::QSPLINE( // constructor
    const QSPLINE &src) {
  segments = 0;
  xcoords = nullptr;
  quadratics = nullptr;
  *this = src;
}
/**********************************************************************
 * QSPLINE::QSPLINE
 *
 * Constructor to build a QSPLINE from another.
 **********************************************************************/
:QSPLINE
Constructor to build a QSPLINE from another.
: QSPLINE Constructor to build a QSPLINE from another .
QSPLINE::QSPLINE( 
    const QSPLINE &src) {
  segments = 0;
  xcoords = nullptr;
  quadratics = nullptr;
  *this = src;
}
QSPLINE :: QSPLINE ( const QSPLINE & src ) { segments = 0 ; xcoords = nullptr ; quadratics = nullptr ; * this = src ; }
QSPLINE::QSPLINE
 Constructor to build a QSPLINE from another.
QSPLINE :: QSPLINE Constructor to build a QSPLINE from another .
// constructor