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libcxx_old/test/std/iterators/stream.iterators
Roger Ferrer Ibanez 4a3242f1dc [libcxx] Define istream_iterator equality comparison operators out-of-line
Currently libc++ defines operator== and operator!= as friend functions in the
definition of the istream_iterator class template. Such definition has a subtle
difference from an out-of-line definition required by the C++ Standard: these
functions can only be found by argument-dependent lookup, but not by qualified
lookup.

This patch changes the definition, so that it conforms to the C++ Standard and
adds a check involving qualified lookup to the test suite.

Patch contributed by Mikhail Maltsev.

Differential Revision: https://reviews.llvm.org/D40415



git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@320363 91177308-0d34-0410-b5e6-96231b3b80d8
8 years ago
..
istream.iterator [libcxx] Define istream_iterator equality comparison operators out-of-line 8 years ago
istreambuf.iterator Placate unused variable warnings uncovered by improvements to clang's -Wunused-variable 8 years ago
iterator.range Move test into test/std subdirectory. 11 years ago
ostream.iterator [libcxx] [test] Be compatible with LWG 2438 "std::iterator inheritance shouldn't be mandated". 9 years ago
ostreambuf.iterator [libcxx] [test] Be compatible with LWG 2438 "std::iterator inheritance shouldn't be mandated". 9 years ago
nothing_to_do.pass.cpp Move test into test/std subdirectory. 11 years ago