RosIntrospection::ROSField Class Reference

A ROSMessage will contain one or more ROSField(s). Each field is little more than a name / type pair. More...

#include <ros_field.hpp>

Public Member Functions
int	arraySize () const
bool	isArray () const
	True if the type is an array. More...
bool	isConstant () const
	True if field is a constant in message definition. More...
const std::string &	name () const
	ROSField (const std::string &definition)
const ROSType &	type () const
const std::string &	value () const
	If constant, value of field, else undefined. More...

Protected Attributes
int	_array_size
std::string	_fieldname
ROSType	_type
std::string	_value

Friends
class	ROSMessage

Detailed Description

A ROSMessage will contain one or more ROSField(s). Each field is little more than a name / type pair.

Definition at line 52 of file ros_field.hpp.

Constructor & Destructor Documentation

RosIntrospection::ROSField::ROSField

(

const std::string &

definition

)

Definition at line 42 of file ros_field.cpp.

Member Function Documentation

int RosIntrospection::ROSField::arraySize ( ) const

inline

1 if !is_array, -1 if is_array and array is variable length, otherwise length in name

Definition at line 74 of file ros_field.hpp.

bool RosIntrospection::ROSField::isArray ( ) const

inline

True if the type is an array.

Definition at line 70 of file ros_field.hpp.

bool RosIntrospection::ROSField::isConstant ( ) const

inline

True if field is a constant in message definition.

Definition at line 62 of file ros_field.hpp.

const std::string& RosIntrospection::ROSField::name ( ) const

inline

Definition at line 57 of file ros_field.hpp.

const ROSType& RosIntrospection::ROSField::type ( ) const

inline

Definition at line 59 of file ros_field.hpp.

const std::string& RosIntrospection::ROSField::value ( ) const

inline

If constant, value of field, else undefined.

Definition at line 67 of file ros_field.hpp.

Friends And Related Function Documentation

friend class ROSMessage

friend

Definition at line 76 of file ros_field.hpp.

Member Data Documentation

int RosIntrospection::ROSField::_array_size

protected

Definition at line 82 of file ros_field.hpp.

std::string RosIntrospection::ROSField::_fieldname

protected

Definition at line 79 of file ros_field.hpp.

ROSType RosIntrospection::ROSField::_type

protected

Definition at line 80 of file ros_field.hpp.

std::string RosIntrospection::ROSField::_value

protected

Definition at line 81 of file ros_field.hpp.

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

• ros_field.hpp
• ros_field.cpp