You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

54 lines
1.8 KiB

25 years ago
25 years ago
25 years ago
25 years ago
25 years ago
  1. // Simple vectors of real numbers.
  2. #ifndef _CL_SV_REAL_H
  3. #define _CL_SV_REAL_H
  4. #include "cln/number.h"
  5. #include "cln/SV_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_SV<cl_R> cl_heap_SV_R;
  11. struct cl_SV_R : public cl_SV<cl_R,cl_SV_N> {
  12. public:
  13. // Constructors.
  14. cl_SV_R () : cl_SV<cl_R,cl_SV_N> ((cl_heap_SV_R*) (cl_heap_SV_number*) cl_null_SV_number) {};
  15. cl_SV_R (const cl_SV_R&);
  16. explicit cl_SV_R (uintL len) : cl_SV<cl_R,cl_SV_N> ((cl_heap_SV_R*) cl_make_heap_SV_number(len)) {};
  17. // Assignment operators.
  18. cl_SV_R& operator= (const cl_SV_R&);
  19. // Private pointer manipulations.
  20. cl_SV_R (cl_heap_SV_R* p) : cl_SV<cl_R,cl_SV_N> (p) {}
  21. cl_SV_R (cl_private_thing p) : cl_SV<cl_R,cl_SV_N> (p) {}
  22. };
  23. inline cl_SV_R::cl_SV_R (const cl_SV_R& x) : cl_SV<cl_R,cl_SV_N> (as_cl_private_thing(x)) {}
  24. CL_DEFINE_ASSIGNMENT_OPERATOR(cl_SV_R,cl_SV_R)
  25. // Copy a simple vector.
  26. inline const cl_SV_R copy (const cl_SV_R& vector)
  27. {
  28. return The(cl_SV_R) (copy((const cl_SV_N&) vector));
  29. }
  30. // Output.
  31. inline void fprint (std::ostream& stream, const cl_SV_R& x)
  32. {
  33. extern cl_print_flags default_print_flags;
  34. 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_SV_number& vector);
  35. extern void print_real (std::ostream& stream, const cl_print_flags& flags, const cl_R& z);
  36. print_vector(stream, default_print_flags,
  37. (void (*) (std::ostream&, const cl_print_flags&, const cl_number&))
  38. (void (*) (std::ostream&, const cl_print_flags&, const cl_R&))
  39. &print_real,
  40. x);
  41. }
  42. CL_DEFINE_PRINT_OPERATOR(cl_SV_R)
  43. } // namespace cln
  44. #endif /* _CL_SV_REAL_H */