 
 
This concept describes the requirements for the type used for color values, as in for coloring a graph during a breath-first search to mark which vertices have been visited.
| T | A type that is a model of ColorValue. | 
| cv | An object of type T. | 
| Name | Expression | Return Type | Description | 
|---|---|---|---|
| Get Color White | color_traits<T>::white() | T | Returns an object that represents the color white. | 
| Get Color Gray | color_traits<T>::gray() | T | Returns an object that represents the color gray. | 
| Get Color Black | color_traits<T>::black() | T | Returns an object that represents the color black. | 
| Copyright © 2000-2001 | Jeremy Siek,
Indiana University (jsiek@osl.iu.edu) Lie-Quan Lee, Indiana University (llee@cs.indiana.edu) Andrew Lumsdaine, Indiana University (lums@osl.iu.edu) |