CGAL::Classification::Label_set Class Reference

#include <CGAL/Classification/Label_set.h>

Definition

Set of Label used as input by classification algorithms.

Public Member Functions
	Label_set ()
Label_handle	add (const char *name)
	Adds a label. More...
bool	remove (Label_handle label)
	Removes a label. More...
std::size_t	size () const
	Returns how many labels are defined.
Label_handle	operator[] (std::size_t i) const
	Returns the $i^{th}$ label.
void	clear ()
	Removes all labels.

Member Function Documentation

add()

Label_handle CGAL::Classification::Label_set::add

(

const char *

name

)

Adds a label.

Note

Names are not used for identification: two labels in the same set can have the same name (but not the same handle).

Parameters

name	name of the label.

Returns

a handle to the newly added label.

remove()

bool CGAL::Classification::Label_set::remove

(

Label_handle

label

)

Removes a label.

Parameters

label

the handle to the label that must be removed.

Returns

true if the label was correctly removed, false if its handle was not found.