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  1. // General vectors of modular integers.
  2. #ifndef _CL_GV_MODINTEGER_H
  3. #define _CL_GV_MODINTEGER_H
  4. #include "cl_modinteger.h"
  5. #include "cl_GV_integer.h"
  6. // A vector of modular integers (over the same modular integer ring)
  7. // is just a normal vector of integers, with maxbits() operation.
  8. #ifdef HAVE_TEMPLATE_NULL
  9. template <>
  10. #endif
  11. struct cl_heap_GV<_cl_MI> : cl_heap {
  12. cl_GV_inner<_cl_MI> v;
  13. // here room for the elements
  14. };
  15. typedef cl_heap_GV<_cl_MI> cl_heap_GV_MI;
  16. struct cl_GV_MI : public cl_GV<_cl_MI,cl_GV_any> {
  17. public:
  18. // Constructors.
  19. cl_GV_MI ();
  20. cl_GV_MI (const cl_GV_MI&);
  21. // Create a vector of modular integers.
  22. cl_GV_MI (uintL len, cl_heap_modint_ring* R);
  23. // Assignment operators.
  24. cl_GV_MI& operator= (const cl_GV_MI&);
  25. // Number m of bits allowed per element (-1 if unconstrained).
  26. sintL maxbits () const
  27. {
  28. return ((const cl_heap_GV_I *) pointer)->maxbits();
  29. }
  30. };
  31. inline cl_GV_MI::cl_GV_MI (const cl_GV_MI& x) : cl_GV<_cl_MI,cl_GV_any> (as_cl_private_thing(x)) {}
  32. CL_DEFINE_ASSIGNMENT_OPERATOR(cl_GV_MI,cl_GV_MI)
  33. inline cl_GV_MI::cl_GV_MI ()
  34. : cl_GV<_cl_MI,cl_GV_any> ((cl_heap_GV_MI*) (cl_heap_GV_I*) cl_null_GV_I) {}
  35. inline cl_GV_MI::cl_GV_MI (uintL len, cl_heap_modint_ring* R)
  36. : cl_GV<_cl_MI,cl_GV_any> ((cl_heap_GV_MI*) cl_make_heap_GV_I(len,R->bits)) {}
  37. // Copy a vector.
  38. inline const cl_GV_MI copy (const cl_GV_MI& vector)
  39. {
  40. return The(cl_GV_MI) (copy((const cl_GV_I&) vector));
  41. }
  42. #endif /* _CL_GV_MODINTEGER_H */