id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
1800	range/as_literal.hpp misses checks, whether wchar is even available	René Bürgel <r.buergel@…>	Thorsten Ottosen	"range/as_literal.hpp declares overloads for length() and is_char_ptr(), which also includes overloads for (const) wchar_t*.

This fails to compile on systems without wchar-Support.
Also, you shouldn't rely on the presence of the system-header cwchar. There is a macro to test that.

I attached a patch, which makes it at least work on my system. It's Linux/uclibc, where the header cwchar and and the type wchar_t are present, but non of the system functions concerning wchar_t are available.


Kind regards, René"	Patches	closed	Boost 1.36.0	range	Boost Development Trunk	Regression	fixed