id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
12124	[TypeTraits] is_const should use std::size_t instead of size_t.	anonymous	John Maddock	"Hello,

The ARMCC compiler raises the error

boost/type_traits/is_const.hpp(38): error:  #20: identifier ""size_t"" is undefined

It works, if I change size_t to std::size_t. I have no clue, how the
typedef is exactly imported. IMHO, it would be cleaner to also 
include <cstddef> from is_const.hpp.

Best regards,
Manuel
"	Bugs	closed	To Be Determined	type_traits	Boost 1.61.0	Problem	fixed