base_integer_transformer< I > Struct Template Reference

#include <base_integer.hpp>

List of all members.

Classes

• struct std_C_J
• struct std_J_I

Public Types

• typedef integer C
• typedef
  unsigned_int_with_size_at_least_helper
  < internal_size >::type uJ
• typedef signed_of_helper< uJ >
  ::type J
• typedef modulus< I,
  modulus_base_variant > M
• typedef modulus< J,
  modulus_middle_variant > N
• typedef C base
• typedef I modulus_base
• typedef base_naive_transformer
  < J, std_J_I > Baser_I
• typedef
  base_blocks_transformer
  < Baser_I,
  base_naive_transformer< C,
  std_C_J > > Baser_low
• typedef base_dicho_transformer
  < integer, std_base_dicho
  < integer > > Baser_high
• typedef
  base_blocks_transformer
  < Baser_low, Baser_high > Baser

Public Member Functions

• typedef Modulus_variant (I) modulus_base_variant
• typedef Modulus_variant (J) modulus_middle_variant
• template<typename K > base_integer_transformer (const K &_p)
• ~base_integer_transformer ()
• nat direct_transform (I *c, nat n, const C &a)
• void inverse_transform (C &a, const I *c, nat n)

Public Attributes

• M p
• Baser * baser

Static Public Attributes

• static const nat internal_size

---

Detailed Description

template<typename I>
struct mmx::base_integer_transformer< I >

Definition at line 72 of file base_integer.hpp.

---

Member Typedef Documentation

typedef C base

Definition at line 88 of file base_integer.hpp.

typedef base_blocks_transformer<Baser_low, Baser_high> Baser

Definition at line 109 of file base_integer.hpp.

typedef base_dicho_transformer<integer, std_base_dicho<integer> > Baser_high

Definition at line 108 of file base_integer.hpp.

typedef base_naive_transformer<J,std_J_I> Baser_I

Definition at line 96 of file base_integer.hpp.

typedef base_blocks_transformer< Baser_I, base_naive_transformer<C,std_C_J> > Baser_low

Definition at line 105 of file base_integer.hpp.

typedef integer C

Definition at line 73 of file base_integer.hpp.

typedef signed_of_helper<uJ>::type J

Definition at line 80 of file base_integer.hpp.

typedef modulus<I, modulus_base_variant> M

Definition at line 83 of file base_integer.hpp.

typedef I modulus_base

Definition at line 89 of file base_integer.hpp.

typedef modulus<J, modulus_middle_variant> N

Definition at line 86 of file base_integer.hpp.

typedef unsigned_int_with_size_at_least_helper< internal_size>::type uJ

Definition at line 79 of file base_integer.hpp.

---

Constructor & Destructor Documentation

base_integer_transformer

(

const K &

_p

)

[inline]

Definition at line 115 of file base_integer.hpp.

References mmx::quo(), and mmx::square().

                                                : p (_p) {
    J p_s= * p, q_s = square (* p); nat s= 1;
    while (quo (q_s, * p) == p_s) {
      p_s = q_s; q_s= p_s * * p; s++; }
    baser= mmx_new<Baser> (1, mmx_new<Baser_low> (1, p, s));
  }

~base_integer_transformer

(

)

[inline]

Definition at line 122 of file base_integer.hpp.

                                      {
    mmx_delete<Baser> (baser, 1); }

---

Member Function Documentation

nat direct_transform	(	I *	c,
		nat	n,
		const C &	a
	)			[inline]

Definition at line 125 of file base_integer.hpp.

References mmx::direct_base().

                                                        {
    return direct_base (c, n, a, * baser); }

void inverse_transform	(	C &	a,
		const I *	c,
		nat	n
	)			[inline]

Definition at line 128 of file base_integer.hpp.

References mmx::inverse_base().

                                                          {
    return inverse_base (a, c, n, * baser); }

typedef Modulus_variant

(

J

)

typedef Modulus_variant

(

I

)

---

Member Data Documentation

Baser* baser

Definition at line 112 of file base_integer.hpp.

const nat internal_size [static]

Initial value:

    sizeof(I) > sizeof(int) ? sizeof(I) : sizeof(int)

Definition at line 76 of file base_integer.hpp.

M p

Definition at line 111 of file base_integer.hpp.

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The documentation for this struct was generated from the following file:

• include/algebramix/base_integer.hpp