id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
7753	Allow result_of to fall back on decltype	nathan.crookston+boost@…	Daniel Walker	"result_of uses decltype by default on very few compilers, since most current compilers' decltype support doesn't work for some TR1-style usage.

Many of those same compilers support C++11 lambdas which don't follow TR1 result_of protocol.  Currently, this makes lambdas very difficult to use with other code using result_of.

The attached code allows compilers which partially support decltype to use it only on functors which don't publish a result_type or result struct.

It also contains tests & doc changes.  Compiled with VC10, clang++3.1 & g++4.5 (both compilers with and without -std=c++0x)."	Feature Requests	closed	To Be Determined	result_of	Boost Development Trunk	Problem	fixed