id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
6543	identity_property_map is not overloaded for any key type	Alex Hagen-Zanker <ahh34@…>		"The following assertion fails, because a is first cast to size_t and then to double. Leaving us with a = 0.5 and b = 0.0

  boost::identity_property_map identity;
  double a = 0.5;
  double b = get(identity, a);
  assert(a==b);

I am submitting a patch that introduces (reinstates?) the overloads that are promised in the documentation.

The patch contains an additional property map: identity_ref_property_map, which is a identity_property_map that returns a reference to the key, instead of a copy of the key. 

Including that struct is up to your discretion, it is not really part of the patch."	Bugs	closed	To Be Determined	None	Boost 1.48.0	Problem	wontfix