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  1. // General vectors of real numbers.
  2. #ifndef _CL_GV_REAL_H
  3. #define _CL_GV_REAL_H
  4. #include "cln/number.h"
  5. #include "cln/GV_complex.h"
  6. #include "cln/real_class.h"
  7. #include "cln/io.h"
  8. namespace cln {
  9. // A vector of real numbers is just a normal vector of numbers.
  10. typedef cl_heap_GV<cl_R> cl_heap_GV_R;
  11. struct cl_GV_R : public cl_GV<cl_R,cl_GV_N> {
  12. public:
  13. // Constructors.
  14. cl_GV_R ();
  15. cl_GV_R (const cl_GV_R&);
  16. explicit cl_GV_R (std::size_t len);
  17. // Assignment operators.
  18. cl_GV_R& operator= (const cl_GV_R&);
  19. // Private pointer manipulations.
  20. cl_GV_R (cl_heap_GV_R* p) : cl_GV<cl_R,cl_GV_N> (p) {}
  21. cl_GV_R (cl_private_thing p) : cl_GV<cl_R,cl_GV_N> (p) {}
  22. };
  23. inline cl_GV_R::cl_GV_R (const cl_GV_R& x) : cl_GV<cl_R,cl_GV_N> (as_cl_private_thing(x)) {}
  24. CL_DEFINE_ASSIGNMENT_OPERATOR(cl_GV_R,cl_GV_R)
  25. inline cl_GV_R::cl_GV_R (std::size_t len)
  26. : cl_GV<cl_R,cl_GV_N> ((cl_heap_GV_R*) cl_make_heap_GV_number(len)) {}
  27. inline cl_GV_R::cl_GV_R ()
  28. : cl_GV<cl_R,cl_GV_N> ((cl_heap_GV_R*) (cl_heap_GV_number*) cl_null_GV_number) {}
  29. // Copy a vector.
  30. inline const cl_GV_R copy (const cl_GV_R& vector)
  31. {
  32. return The(cl_GV_R) (copy((const cl_GV_N&) vector));
  33. }
  34. // Output.
  35. inline void fprint (std::ostream& stream, const cl_GV_R& x)
  36. {
  37. extern cl_print_flags default_print_flags;
  38. extern void print_vector (std::ostream& stream, const cl_print_flags& flags, void (* fun) (std::ostream&, const cl_print_flags&, const cl_number&), const cl_GV_number& vector);
  39. extern void print_real (std::ostream& stream, const cl_print_flags& flags, const cl_R& z);
  40. print_vector(stream, default_print_flags,
  41. (void (*) (std::ostream&, const cl_print_flags&, const cl_number&))
  42. (void (*) (std::ostream&, const cl_print_flags&, const cl_R&))
  43. &print_real,
  44. x);
  45. }
  46. CL_DEFINE_PRINT_OPERATOR(cl_GV_R)
  47. } // namespace cln
  48. #endif /* _CL_GV_REAL_H */