binary_helper< rational > Struct Template Reference

#include <rational.hpp>

Inheritance diagram for binary_helper< rational >:

List of all members.

Static Public Member Functions

• static string short_type_name ()
• static generic full_type_name ()
• static generic disassemble (const rational &x)
• static rational assemble (const generic &v)
• static void write (const port &out, const rational &x)
• static rational read (const port &in)
• static nat size (const rational &x)
• static generic access (const rational &x, nat i)

---

Detailed Description

template<>
struct mmx::binary_helper< rational >

Definition at line 234 of file rational.hpp.

---

Member Function Documentation

static generic access	(	const rational &	x,
		nat	i
	)			[static, inherited]

static rational assemble

(

const generic &

v

)

[inline, static]

Reimplemented from void_binary_helper< rational >.

Definition at line 240 of file rational.hpp.

References mmx::vector_access().

                                                     {
    return rational (as<integer> (vector_access (v, 0))) /
           rational (as<integer> (vector_access (v, 1))); }

static generic disassemble

(

const rational &

x

)

[inline, static]

Reimplemented from void_binary_helper< rational >.

Definition at line 237 of file rational.hpp.

References mmx::denominator(), mmx::gen_vec(), and mmx::numerator().

                                                        {
    return gen_vec (as<generic> (numerator (x)),
                    as<generic> (denominator (x))); }

static generic full_type_name

(

)

[inline, static]

Reimplemented from void_binary_helper< rational >.

Definition at line 236 of file rational.hpp.

{ return "Rational"; }

static rational read

(

const port &

in

)

[inline, static]

Reimplemented from void_binary_helper< rational >.

Definition at line 246 of file rational.hpp.

References n.

                                               {
    integer n= binary_read<integer> (in);
    integer d= binary_read<integer> (in);
    return rational (n) / rational (d); }

static string short_type_name

(

)

[inline, static]

Reimplemented from void_binary_helper< rational >.

Definition at line 235 of file rational.hpp.

{ return "Q"; }

static nat size

(

const rational &

x

)

[static, inherited]

static void write	(	const port &	out,
		const rational &	x
	)			[inline, static]

Reimplemented from void_binary_helper< rational >.

Definition at line 243 of file rational.hpp.

References mmx::denominator(), and mmx::numerator().

                                                                {
    binary_write<integer> (out, numerator (x));
    binary_write<integer> (out, denominator (x)); }

---

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

• include/numerix/rational.hpp