On Nov 22, 2006, at 11:37 AM, Douglas Gregor wrote:
To support this goal, I have committed a set of changes to the Boost config library (on CVS HEAD), which add several new macros to indicate the availability of C++0x features. The list involves only features that I know have been implemented; see below for the compilers that support various features. The new configuration macros are:
BOOST_CXX0X_LONG_LONG: long long support (aliases BOOST_HAS_LONG_LONG) BOOST_CXX0X_PREPROCESSOR: C99 preprocessor extensions BOOST_CXX0X_RVALUE_REFERENCES: rvalue references BOOST_CXX0X_STATIC_ASSERT: static assertions BOOST_CXX0X_CONCEPTS: concepts (not yet accepted) BOOST_CXX0X_VARIADIC_TEMPLATES: variadic templates (not yet accepted)
Thanks Doug. I'm now looking at the boost config library in a whole new light. It doesn't have to be just for configuring boost libraries. I can well imagine I might want to use the boost configure library (even if I didn't want to use any other boost library) to configure *my own* code. -Howard