Flags Class Reference

#include <Flags.h>

List of all members.

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Detailed Description

A class to store the relevant part of the flags field from a WHO reply.

Definition at line 26 of file Flags.h.

Public Member Functions
	Flags (void)
	Construct an uninitialized Flags object.
	Flags (Network const &network, std::string const &who_flags)
	Construct an initialized Flags object for network network and string who_flags.
	Flags (Flags const &flags)
	Copy constructor.
Flags &	operator= (Flags const &flags)
	Assignment operator.
void	assign (Network const &network, std::string const &who_flags)
	(Re)initialize this object for network network and string who_flags.
Flags &	operator= (std::string const &who_flags)
	Reassign who_flags to this object without changing the network.
bool	is_initialized (void) const
	Returns true if this object is initialized.
Private Attributes
unsigned int	M_flags
	A mask for the user mode flags.
Network const *	M_network
	A pointer to the corresponding network, or NULL when this object is not initialized.

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Constructor & Destructor Documentation

Flags::Flags

(

void

)

[inline]

Construct an uninitialized Flags object.

Definition at line 33 of file Flags.h.

: M_network(NULL) { }

Flags::Flags	(	Network const &	network,
		std::string const &	who_flags
	)			[inline]

Construct an initialized Flags object for network network and string who_flags.

Definition at line 35 of file Flags.h.

References assign().

{ assign(network, who_flags); }

Flags::Flags

(

Flags const &

flags

)

[inline]

Copy constructor.

Definition at line 37 of file Flags.h.

: M_flags(flags.M_flags), M_network(flags.M_network) { }

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Member Function Documentation

Flags& Flags::operator=

(

Flags const &

flags

)

[inline]

Assignment operator.

Definition at line 39 of file Flags.h.

References M_flags, and M_network.

{ M_flags = flags.M_flags; M_network = flags.M_network; return *this; }

void Flags::assign	(	Network const &	network,
		std::string const &	who_flags
	)

(Re)initialize this object for network network and string who_flags.

Definition at line 79 of file Flags.cc.

References Network::char_to_flag(), M_flags, and M_network.

Referenced by Flags(), and operator=().

{
  M_flags = 0;
  M_network = &network;
  for (std::string::const_iterator iter = who_flags.begin(); iter != who_flags.end(); ++iter)
    M_flags |= network.char_to_flag(*iter);
}

Flags& Flags::operator=

(

std::string const &

who_flags

)

[inline]

Reassign who_flags to this object without changing the network.

Definition at line 45 of file Flags.h.

References ASSERT, assign(), is_initialized(), and M_network.

{ ASSERT(is_initialized()); assign(*M_network, who_flags); return *this; }

bool Flags::is_initialized

(

void

)

const [inline]

Returns true if this object is initialized.

Definition at line 48 of file Flags.h.

References M_network.

Referenced by operator=().

{ return M_network; }

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Member Data Documentation

unsigned int Flags::M_flags [private]

A mask for the user mode flags.

Definition at line 28 of file Flags.h.

Referenced by assign(), and operator=().

Network const* Flags::M_network [private]

A pointer to the corresponding network, or NULL when this object is not initialized.

Definition at line 29 of file Flags.h.

Referenced by assign(), is_initialized(), and operator=().

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

• Flags.h
• Flags.cc