DoubleAttribute Class Reference

Detailed Description

Attribute that holds a real number as a double.

Examples

LHEF_example_cat.cc.

Definition at line 242 of file Attribute.h.

#include <Attribute.h>

Inheritance diagram for DoubleAttribute:

Collaboration diagram for DoubleAttribute:

Public Member Functions
	DoubleAttribute ()
	Default constructor.
	DoubleAttribute (double val)
	Constructor initializing attribute value.
bool	from_string (const string &att)
	Implementation of Attribute::from_string.
bool	to_string (string &att) const
	Implementation of Attribute::to_string.
double	value () const
	get the value associated to this Attribute.
void	set_value (const double &d)
	set the value associated to this Attribute.
virtual bool	init ()
	Optionally initialize the attribute after from_string.
virtual bool	init (const GenRunInfo &)
	Optionally initialize the attribute after from_string.
bool	is_parsed () const
	Check if this attribute is parsed.
const string &	unparsed_string () const
	Get unparsed string.
const GenEvent *	event () const
GenParticlePtr	particle ()
ConstGenParticlePtr	particle () const
GenVertexPtr	vertex ()
ConstGenVertexPtr	vertex () const

Protected Member Functions
void	set_is_parsed (bool flag)
	Set is_parsed flag.
void	set_unparsed_string (const string &st)
	Set unparsed string.

Private Attributes
double	m_val
	Attribute value.
bool	m_is_parsed
	Is this attribute parsed?
string	m_string
	Raw (unparsed) string.
const GenEvent *	m_event
GenParticlePtr	m_particle
	controlling GenEvent object.
GenVertexPtr	m_vertex
	Vertex to which assigned.

Constructor & Destructor Documentation

DoubleAttribute() [1/2]

DoubleAttribute ( )

inline

Default constructor.

Definition at line 246 of file Attribute.h.

References Attribute::Attribute(), and m_val.

DoubleAttribute() [2/2]

DoubleAttribute ( double val )

inline

Constructor initializing attribute value.

Definition at line 249 of file Attribute.h.

References Attribute::Attribute(), and m_val.

Member Function Documentation

event()

const GenEvent * event ( ) const

inlineinherited

return the GenEvent to which this Attribute belongs, if at all.

Definition at line 109 of file Attribute.h.

References GenEvent, and m_event.

from_string()

bool from_string ( const string & att )

inlinevirtual

Implementation of Attribute::from_string.

Implements Attribute.

Definition at line 252 of file Attribute.h.

References m_val.

init() [1/2]

virtual bool init ( )

inlinevirtualinherited

Optionally initialize the attribute after from_string.

Reimplemented in HEPEUPAttribute.

Definition at line 82 of file Attribute.h.

init() [2/2]

virtual bool init ( const GenRunInfo & )

inlinevirtualinherited

Optionally initialize the attribute after from_string.

Is passed a reference to the GenRunInfo object to which the Attribute belongs.

Reimplemented in HEPEUPAttribute.

Definition at line 91 of file Attribute.h.

is_parsed()

bool is_parsed ( ) const

inlineinherited

Check if this attribute is parsed.

Definition at line 103 of file Attribute.h.

References m_is_parsed.

particle() [1/2]

GenParticlePtr particle ( )

inlineinherited

return the GenParticle to which this Attribute belongs, if at all.

Definition at line 114 of file Attribute.h.

References m_particle.

particle() [2/2]

ConstGenParticlePtr particle ( ) const

inlineinherited

return the GenParticle to which this Attribute belongs, if at all.

Definition at line 119 of file Attribute.h.

References m_particle.

set_is_parsed()

void set_is_parsed ( bool flag )

inlineprotectedinherited

Set is_parsed flag.

Definition at line 135 of file Attribute.h.

References m_is_parsed.

set_unparsed_string()

void set_unparsed_string ( const string & st )

inlineprotectedinherited

Set unparsed string.

Definition at line 138 of file Attribute.h.

References m_string.

set_value()

void set_value ( const double & d )

inline

set the value associated to this Attribute.

Definition at line 272 of file Attribute.h.

References m_val.

to_string()

bool to_string ( string & att ) const

inlinevirtual

Implementation of Attribute::to_string.

Implements Attribute.

Definition at line 258 of file Attribute.h.

References m_val.

unparsed_string()

const string & unparsed_string ( ) const

inlineinherited

Get unparsed string.

Definition at line 106 of file Attribute.h.

References m_string.

value()

double value ( ) const

inline

get the value associated to this Attribute.

Definition at line 267 of file Attribute.h.

References m_val.

vertex() [1/2]

GenVertexPtr vertex ( )

inlineinherited

return the GenVertex to which this Attribute belongs, if at all.

Definition at line 124 of file Attribute.h.

References m_vertex.

vertex() [2/2]

ConstGenVertexPtr vertex ( ) const

inlineinherited

return the GenVertex to which this Attribute belongs, if at all.

Definition at line 129 of file Attribute.h.

References m_vertex.

Field Documentation

m_event

const GenEvent* m_event

privateinherited

Possibility to be aware of the

Definition at line 146 of file Attribute.h.

m_is_parsed

bool m_is_parsed

privateinherited

Is this attribute parsed?

Definition at line 144 of file Attribute.h.

m_particle

GenParticlePtr m_particle

privateinherited

controlling GenEvent object.

Particle to which assigned.

Definition at line 148 of file Attribute.h.

m_string

string m_string

privateinherited

Raw (unparsed) string.

Definition at line 145 of file Attribute.h.

m_val

double m_val

private

Attribute value.

Definition at line 278 of file Attribute.h.

m_vertex

GenVertexPtr m_vertex

privateinherited

Vertex to which assigned.

Definition at line 149 of file Attribute.h.

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

• Attribute.h