quantity::ReadSymbol< P > Class Template Reference

definition of template ReadSymbol More...

#include <Quantity.h>

List of all members.

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

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Detailed Description

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

definition of template ReadSymbol

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

Definition at line 298 of file Quantity.h.

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Member Function Documentation

template<bool P>

void quantity::ReadSymbol< P >::set

(

bool

symbol

)

const [inline, private]

store the status in ReadStatus

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

Definition at line 304 of file Quantity.h.

References quantity::ReadStatus::_symbol.

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Friends And Related Function Documentation

template<bool P>

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

apply ReadSymbol in an input stream chain

user code can place a ReadSymbol 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 ReadSymbol, thus it can not access ReadStatus::_symbol directly; the reference to the istream object is returned.

Definition at line 314 of file Quantity.h.

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

• Quantity.h