Jonathan Wakely e6ee5bfd68 Define std::not_fn for C++17 ... * doc/xml/manual/status_cxx2017.xml: Update status of not_fn. * doc/html/*: Regenerate. * include/experimental/functional (_Not_fn, not_fn): Match C++17 semantics. * include/std/functional (_Not_fn, not_fn): Define for C++17. * testsuite/20_util/not_fn/1.cc: New. * testsuite/experimental/functional/not_fn.cc: Test abstract class. Remove test for volatile-qualified wrapper. From-SVN: r239623		2016-08-19 16:42:34 +01:00
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1.cc