anonymous_namespace{length.cc} Namespace Reference

Unnamed namespace. More...

Classes
class	EnumHash
	Functor for hashing Length::Unit values. More...

Functions
double	Convert (const ns3::Length::Quantity &from, ns3::Length::Unit toUnit)
	Convert a Length::Quantity to the equivalent value in another unit. More...
double	Convert (double value, ns3::Length::Unit fromUnit, ns3::Length::Unit toUnit)
	Convert a value in one unit to the equivalent value in another unit. More...
double	FootToMeter (double value)
	Convert a value in feet to the equivalent value in meters. More...
double	MeterToFoot (double value)
	Convert a value in meters to the equivalent value in feet. More...
template<class R >
double	MeterToUS (double value)
	Convert a value from meters to a US Customary unit (inches, feet, yards etc.) More...
template<class R >
double	ScaleValue (double value)
	Helper function to scale an input value by a given ratio. More...
template<class R >
double	USToMeter (double value)
	Convert a value from a US Customary unit (inches, feet, yards etc.) to meters. More...

Detailed Description

Unnamed namespace.

Function Documentation

Convert() [1/2]

double anonymous_namespace{length.cc}::Convert	(	const ns3::Length::Quantity &	from,
		ns3::Length::Unit	toUnit
	)

Convert a Length::Quantity to the equivalent value in another unit.

Parameters

from	Quantity with the current value and unit
toUnit	Target unit

Returns

Result of converting the quantity value to the requested units

Definition at line 201 of file length.cc.

References ns3::Length::Quantity::Unit(), and ns3::Length::Quantity::Value().

Referenced by ns3::Length::Length(), ns3::Length::As(), and ns3::Length::operator=().

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Convert() [2/2]

double anonymous_namespace{length.cc}::Convert	(	double	value,
		ns3::Length::Unit	fromUnit,
		ns3::Length::Unit	toUnit
	)

Convert a value in one unit to the equivalent value in another unit.

Parameters

value	Length value in fromUnit units
fromUnit	Unit of value
toUnit	Target unit

Returns

Result of converting value from fromUnit to toUnit

Helper to generate hash values from pairs of Length::Units

Definition at line 132 of file length.cc.

References FootToMeter(), MeterToFoot(), and NS_FATAL_ERROR.

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FootToMeter()

double anonymous_namespace{length.cc}::FootToMeter

(

double

value

)

Convert a value in feet to the equivalent value in meters.

Parameters

value

Input value in feet

Returns

Equivalent value in meters

Definition at line 72 of file length.cc.

Referenced by Convert(), and USToMeter().

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MeterToFoot()

double anonymous_namespace{length.cc}::MeterToFoot

(

double

value

)

Convert a value in meters to the equivalent value in feet.

Parameters

value

Input value in meters

Returns

Equivalent value in feet

Definition at line 84 of file length.cc.

Referenced by Convert(), and MeterToUS().

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MeterToUS()

template<class R >

double anonymous_namespace{length.cc}::MeterToUS

(

double

value

)

Convert a value from meters to a US Customary unit (inches, feet, yards etc.)

Value is converted to feet then scaled to the desired US Customary unit

Template Parameters

R	std::ratio needed to convert feet to desired US customary unit

Parameters

value

Input value in meters

Returns

Equivalent value in a US customary unit

Definition at line 118 of file length.cc.

References MeterToFoot().

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ScaleValue()

template<class R >

double anonymous_namespace{length.cc}::ScaleValue

(

double

value

)

Helper function to scale an input value by a given ratio.

Template Parameters

R	a std::ratio

Parameters

value

Input value to scale by R

Returns

The result of value * R::num / R::den

Definition at line 60 of file length.cc.

USToMeter()

template<class R >

double anonymous_namespace{length.cc}::USToMeter

(

double

value

)

Convert a value from a US Customary unit (inches, feet, yards etc.) to meters.

Value is scaled to feet then converted to meters

Template Parameters

R	std::ratio needed to convert value to feet

Parameters

value

Input value in some US Customary unit

Returns

Equivalent value in meters

Definition at line 101 of file length.cc.

References FootToMeter().

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