int64x64-double.h File Reference

Declaration and implementation of the ns3::int64x64_t type using the double type. More...

#include "ns3/core-config.h"
#include <stdint.h>
#include <cmath>
#include <utility>

Go to the source code of this file.

Classes
class	ns3::int64x64_t
	High precision numerical type, implementing Q64.64 fixed precision. More...

Namespaces
	ns3
	Every class exported by the ns3 library is enclosed in the ns3 namespace.

Macros
#define	HP_MAX_64   (std::pow (2.0L, 64))
	Floating point value of HP_MASK_LO + 1 We really want: More...
#define	INT64X64_DOUBLE_H

Functions
int64x64_t	ns3::operator! (const int64x64_t &lhs)
	Logical not operator. More...
int64x64_t &	ns3::operator*= (int64x64_t &lhs, const int64x64_t &rhs)
	Compound multiplication operator. More...
int64x64_t	ns3::operator+ (const int64x64_t &lhs)
	Unary plus operator. More...
int64x64_t &	ns3::operator+= (int64x64_t &lhs, const int64x64_t &rhs)
	Compound addition operator. More...
int64x64_t	ns3::operator- (const int64x64_t &lhs)
	Unary negation operator (change sign operator). More...
int64x64_t &	ns3::operator-= (int64x64_t &lhs, const int64x64_t &rhs)
	Compound subtraction operator. More...
int64x64_t &	ns3::operator/= (int64x64_t &lhs, const int64x64_t &rhs)
	Compound division operator. More...
bool	ns3::operator< (const int64x64_t &lhs, const int64x64_t &rhs)
	Less than operator. More...
bool	ns3::operator== (const int64x64_t &lhs, const int64x64_t &rhs)
	Equality operator. More...
bool	ns3::operator> (const int64x64_t &lhs, const int64x64_t &rhs)
	Greater operator. More...

Detailed Description

Declaration and implementation of the ns3::int64x64_t type using the double type.

Definition in file int64x64-double.h.

Macro Definition Documentation

HP_MAX_64

#define HP_MAX_64   (std::pow (2.0L, 64))

Floating point value of HP_MASK_LO + 1 We really want:

static const long double HP_MAX_64 = std:pow (2.0L, 64);

but we can't call functions in const definitions, We could make this a static and initialize in int64x64-double.cc or int64x64.cc, but this requires handling static initialization order when most of the implementation is inline. Instead, we resort to this define.

Definition at line 57 of file int64x64-double.h.

Referenced by ns3::int64x64_t::GetHighLow(), and ns3::int64x64_t::int64x64_t().

INT64X64_DOUBLE_H

#define INT64X64_DOUBLE_H

Definition at line 22 of file int64x64-double.h.