P.I.G.A.L.E.
1.3.9
Public Implementation of a Graph Algorithm
Library and Editor
H. de Fraysseix      P. Ossona de Mendez

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PSet1 Class Reference

Collaboration diagram for PSet1:

[legend]

List of all members.

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Detailed Description

Set of single properties.

A set of single properties (PSet1) handles like an array of properties.

A property in the set may have several status:

• it may be declared (means a typing has been provided for the property)
• it may exist (there is a svector corresponding to the property)

Public Member Functions

• PSet1 ()
• PSet1 (const PSet1 &P)
• ~PSet1 ()
• PSet1 & operator= (const PSet1 &P)
• void Tswap (PSet1 &P)
• void reg (int num, vProp1 *pAccess, void *pv)
• void reg (int num, vProp1 *pAccess)
• void dereg (int num)
• void erase (int num)
• void clear ()
• void KeepClear ()
• int status (int num) const
• int & status (int num)
• void Keep (int num)
• void reset ()
• void import (int num, const void *p, int size)
• void swload (int num, _svector &v)
• bool exist (int num) const
• int declared (int num) const
• vProp1 * operator() (int num) const
• vProp1 *& operator() (int num)
• void * operator[] (int num) const
• void *& operator[] (int num)
• int PStart () const
• int PEnd () const
• void affiche (T_STD ostream &out=T_STD cout) const

Protected Member Functions

• void copy (const PSet1 &P)

Protected Attributes

• svector< vProp1 * > vtab
• svector< void * > tab
• svector< int > keep

Related Functions

(Note that these are not member functions.)

• T_STD ostream & operator<< (T_STD ostream &out, const PSet1 &X)

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Constructor & Destructor Documentation

PSet1

(

)

[inline]

default constructor

PSet1

(

const PSet1 &

P

)

[inline]

copy constructor

~PSet1

(

)

[inline]

destructor

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Member Function Documentation

void copy

(

const PSet1 &

P

)

[protected]

copy function

PSet1& operator=

(

const PSet1 &

P

)

[inline]

copy operator

void Tswap

(

PSet1 &

P

)

[inline]

exchange the content of two property sets.

Parameters:

P

property set to exchange content with.

void reg	(	int	num,
		vProp1 *	pAccess,
		void *	pv
	)			[inline]

register a property

Parameters:

	num	property number (see propdef.h)
	pAccess	virtual access point
	pv	pointer to the data

void reg	(	int	num,
		vProp1 *	pAccess
	)			[inline]

register a property (declaration only)

Parameters:

	num	property number (see propdef.h)
	pAccess	virtual access point

void dereg

(

int

num

)

[inline]

deregister a property

Parameters:

num

property number (see propdef.h)

void erase

(

int

num

)

[inline]

erase a property

Parameters:

num

property number (see propdef.h)

void clear

(

)

clear all the properties

void KeepClear

(

)

[inline]

clear the keep flag for all the properties.

int status

(

int

num

)

const [inline]

get the keep status of a property (constant version)

Parameters:

num

property number (see propdef.h)

Return values:

status

keep flag 0: don't keep 1: keep

int& status

(

int

num

)

[inline]

get the keep status of a property (non constant version)

Parameters:

num

property number (see propdef.h)

Return values:

status

keep flag 0: don't keep 1: keep the returned value may be used as a left value to set the keep flag.

void Keep

(

int

num

)

[inline]

set the keep status of a property

Parameters:

num

property number (see propdef.h)

void reset

(

)

clear all the properties with no keep flag set.

void import	(	int	num,
		const void *	p,
		int	size
	)			[inline]

import a property from a buffer

Parameters:

	num	property number (see propdef.h)
	p	pointer to the raw buffer
	size	size of the buffer

void swload	(	int	num,
		_svector &	v
	)			[inline]

loads a property by exchange with a raw _svector

Parameters:

	num	property number (see propdef.h)
	v	_svector which data will be taken

bool exist

(

int

num

)

const [inline]

checks if a property exists

Parameters:

num

property number (see propdef.h)

int declared

(

int

num

)

const [inline]

checks if a property is declared

Parameters:

num

property number (see propdef.h)

vProp1* operator()

(

int

num

)

const [inline]

get virtual access point (constant version)

Parameters:

num

property number (see propdef.h)

vProp1* & operator()

(

int

num

)

[inline]

get virtual access point (non constant version)

Parameters:

num

property number (see propdef.h)

void* operator[]

(

int

num

)

const [inline]

get the raw data pointer of a property (constant version)

Parameters:

num

property number (see propdef.h)

void* & operator[]

(

int

num

)

[inline]

get the raw data pointer of a property (non constant version)

Parameters:

num

property number (see propdef.h)

int PStart

(

)

const [inline]

first index for property numbers

should actualy be 0

int PEnd

(

)

const [inline]

last index for property numbers

should be PSET_SIZE-1

void affiche

(

T_STD ostream &

out = T_STD cout

)

const [inline]

printing function (debugging purpose)

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Friends And Related Function Documentation

T_STD ostream & operator<<	(	T_STD ostream &	out,
		const PSet1 &	X
	)			[related]

stream printing of a property set

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Member Data Documentation

svector<vProp1 *> vtab [protected]

array of virtual access

svector<void *> tab [protected]

array of raw pointers to data

svector<int> keep [protected]

array of flags for reset strategy

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