mie::Fp::Dbl Struct Reference

#include <zm2.h>

Inheritance diagram for mie::Fp::Dbl:

Collaboration diagram for mie::Fp::Dbl:

Public Types
enum	{ SIZE = sizeof(Unit) * N * 2 }
typedef void	uni_op(Dbl &z, const Dbl &x)
typedef void	bin_op(Dbl &z, const Dbl &x, const Dbl &y)

Public Member Functions
template<class T >
void	setDirect (const T &in)
MIE_FORCE_INLINE void	clear ()
Unit *	ptr ()
const Unit *	const_ptr () const
mie::Vuint	getDirect () const
MIE_FORCE_INLINE const Unit &	operator[] (size_t i) const
MIE_FORCE_INLINE Unit &	operator[] (size_t i)
MIE_FORCE_INLINE size_t	size () const
std::string	toString (int base=10) const
	Dbl ()
	Dbl (const Fp &x)
	Dbl (const std::string &str)
Public Member Functions inherited from mie::local::addsubmul< Dbl, local::comparable< Dbl, local::hasNegative< Dbl > > >
MIE_FORCE_INLINE Dbl &	operator+= (const N &rhs)
MIE_FORCE_INLINE Dbl &	operator-= (const Dbl &rhs)
MIE_FORCE_INLINE Dbl &	operator*= (const Dbl &rhs)
Public Member Functions inherited from mie::local::hasNegative< Dbl >
MIE_FORCE_INLINE Dbl	operator- () const

Static Public Member Functions
static MIE_FORCE_INLINE void	setDirect (Dbl &out, const mie::Vuint &in)
static MIE_FORCE_INLINE void	setDirect (Dbl &out, const std::string &in)
static int	compare (const Dbl &x, const Dbl &y)
static void	subOpt1 (Dbl &z, const Dbl &x, const Dbl &y)

Static Public Attributes
static bin_op *	add = &FpDbl_addC
static bin_op *	addNC = &FpDbl_addNC_C
static uni_op *	neg = &FpDbl_negC
static bin_op *	sub = &FpDbl_subC
static bin_op *	subNC = &FpDbl_subNC_C
static void(*	mul )(Dbl &z, const Fp &x, const Fp &y) = &FpDbl_mulC
static void(*	mod )(Fp &z, const Dbl &x) = &FpDbl_modC
static Dbl *	pNTbl_

Friends
std::ostream &	operator<< (std::ostream &os, const Dbl &x)

Detailed Description

Definition at line 306 of file zm2.h.

Member Typedef Documentation

bin_op

void mie::Fp::Dbl::bin_op(Dbl &z, const Dbl &x, const Dbl &y)

Definition at line 366 of file zm2.h.

uni_op

void mie::Fp::Dbl::uni_op(Dbl &z, const Dbl &x)

Definition at line 365 of file zm2.h.

Member Enumeration Documentation

anonymous enum

anonymous enum

Enumerator
SIZE

Definition at line 309 of file zm2.h.

             {
            SIZE = sizeof(Unit) * N * 2
        };

Constructor & Destructor Documentation

Dbl() [1/3]

mie::Fp::Dbl::Dbl ( )

inline

Definition at line 353 of file zm2.h.

{}

Dbl() [2/3]

mie::Fp::Dbl::Dbl ( const Fp & x )

inlineexplicit

Definition at line 354 of file zm2.h.

        {
            mul(*this, x, montgomeryR2_);
        }

Dbl() [3/3]

mie::Fp::Dbl::Dbl ( const std::string & str )

inlineexplicit

Definition at line 358 of file zm2.h.

{ setDirect(*this, str); }

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Member Function Documentation

clear()

MIE_FORCE_INLINE void mie::Fp::Dbl::clear ( )

inline

Definition at line 332 of file zm2.h.

        {
            std::fill(v_, v_ + N * 2, 0);
        }

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compare()

static int mie::Fp::Dbl::compare ( const Dbl & x, const Dbl & y )

inlinestatic

Definition at line 360 of file zm2.h.

        {
            return mie::local::PrimitiveFunction::compare(&x[0], N * 2, &y[0], N * 2);
        }

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const_ptr()

const Unit * mie::Fp::Dbl::const_ptr ( ) const

inline

Definition at line 338 of file zm2.h.

{ return v_; }

getDirect()

mie::Vuint mie::Fp::Dbl::getDirect ( ) const

inline

Definition at line 339 of file zm2.h.

{ return mie::Vuint(v_, N * 2); }

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operator[]() [1/2]

MIE_FORCE_INLINE Unit & mie::Fp::Dbl::operator[] ( size_t i )

inline

Definition at line 341 of file zm2.h.

{ return v_[i]; }

operator[]() [2/2]

MIE_FORCE_INLINE const Unit & mie::Fp::Dbl::operator[] ( size_t i ) const

inline

Definition at line 340 of file zm2.h.

{ return v_[i]; }

ptr()

Unit * mie::Fp::Dbl::ptr ( )

inline

Definition at line 337 of file zm2.h.

{ return v_; }

setDirect() [1/3]

template<class T >

void mie::Fp::Dbl::setDirect ( const T & in )

inline

Definition at line 330 of file zm2.h.

{ setDirect(*this, in); }

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setDirect() [2/3]

static MIE_FORCE_INLINE void mie::Fp::Dbl::setDirect ( Dbl & out, const mie::Vuint & in )

inlinestatic

Definition at line 312 of file zm2.h.

        {
            const size_t n = in.size();
            if (n < N * 2) {
                std::copy(&in[0], &in[0] + n, out.v_);
                std::fill(out.v_ + n, out.v_ + N * 2, 0);
            } else {
                // ignore in[i] for i >= N * 2
                std::copy(&in[0], &in[0] + N * 2, out.v_);
            }
        }

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setDirect() [3/3]

static MIE_FORCE_INLINE void mie::Fp::Dbl::setDirect ( Dbl & out, const std::string & in )

inlinestatic

Definition at line 323 of file zm2.h.

        {
            mie::Vuint t(in);
            setDirect(out, t);
        }

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size()

MIE_FORCE_INLINE size_t mie::Fp::Dbl::size ( ) const

inline

Definition at line 342 of file zm2.h.

{ return N * 2; }

subOpt1()

static void mie::Fp::Dbl::subOpt1 ( Dbl & z, const Dbl & x, const Dbl & y )

inlinestatic

Definition at line 382 of file zm2.h.

        {
            assert(&z != &x);
            assert(&z != &y);
            addNC(z, x, pNTbl_[1]);
            subNC(z, z, y);
        }

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toString()

std::string mie::Fp::Dbl::toString ( int base = 10 ) const

inline

Definition at line 344 of file zm2.h.

        {
            return ("Dbl(" + getDirect().toString(base) + ")");
        }

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Friends And Related Symbol Documentation

operator<<

std::ostream & operator<< ( std::ostream & os, const Dbl & x )

friend

Definition at line 348 of file zm2.h.

        {
            return os << x.toString(os.flags() & std::ios_base::hex ? 16 : 10);
        }

Member Data Documentation

add

FpDbl::bin_op * FpDbl::add = &FpDbl_addC

static

Definition at line 371 of file zm2.h.

addNC

FpDbl::bin_op * FpDbl::addNC = &FpDbl_addNC_C

static

Definition at line 372 of file zm2.h.

mod

void(* FpDbl::mod)(Fp &, const Dbl &) = &FpDbl_modC

static

Definition at line 398 of file zm2.h.

mul

void(* FpDbl::mul)(Dbl &, const Fp &, const Fp &) = &FpDbl_mulC

static

Definition at line 393 of file zm2.h.

neg

FpDbl::uni_op * FpDbl::neg = &FpDbl_negC

static

Definition at line 374 of file zm2.h.

pNTbl_

bn::FpDbl * bn::FpDbl::pNTbl_

static

Definition at line 403 of file zm2.h.

sub

FpDbl::bin_op * FpDbl::sub = &FpDbl_subC

static

Definition at line 379 of file zm2.h.

subNC

FpDbl::bin_op * FpDbl::subNC = &FpDbl_subNC_C

static

Definition at line 380 of file zm2.h.

---

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

• libraries/fc/libraries/ff/depends/ate-pairing/include/zm2.h
• libraries/fc/libraries/ff/depends/ate-pairing/src/zm2.cpp