boostorg/predef — pull request #5 by stgates (2014-05-23 00:03:21+00:00)
Title: [winrt support] Adding predefs for testing and checking the Windows Runtime being targeted.

Second iteration from pull request #3.

Based on feedback I now created new platform predefs for determining whether desktop, store, phone, or the Windows Runtime (store/phone) is being targeted. This allows for each detection of banned APIs in Boost libraries.