quantity::ReadEqual< P > Class Template Reference

definition of template ReadEqual More...

#include <Quantity.h>

List of all members.

Private Member Functions
void	set (bool equal) const
	store the status in ReadStatus
Friends
std::istream &	operator>> (std::istream &is, const ReadEqual &read)
	apply ReadEqual in an input stream chain

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Detailed Description

template<bool P>
class quantity::ReadEqual< P >

definition of template ReadEqual

this template is parameterized by the boolean value defining whether the equal is to be read or not.

Definition at line 324 of file Quantity.h.

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Member Function Documentation

template<bool P>

void quantity::ReadEqual< P >::set

(

bool

equal

)

const [inline, private]

store the status in ReadStatus

ReadStatus has declared ReadEqual a friend, so this routine can access the private _equal data member.

Definition at line 330 of file Quantity.h.

References quantity::ReadStatus::_equal.

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Friends And Related Function Documentation

template<bool P>

std::istream& operator>>	(	std::istream &	is,
		const ReadEqual< P > &	read
	)			[friend]

apply ReadEqual in an input stream chain

user code can place a ReadEqual object in an std::istream chain; the corresponding bool value P is then stored in ReadStatus through function set (); this function is a friend of ReadEqual, thus it can not access ReadStatus::_equal directly; the reference to the istream object is returned.

Definition at line 340 of file Quantity.h.

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

• Quantity.h