Test hijacking ADL for operator& in the stream iterator constructors.
llvm-svn: 269838
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@ -17,9 +17,23 @@
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#include <sstream>
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#include <cassert>
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struct MyTraits : std::char_traits<char> {};
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typedef std::basic_ostringstream<char, MyTraits> StringStream;
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typedef std::basic_ostream<char, MyTraits> BasicStream;
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void operator&(BasicStream const&) {}
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int main()
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{
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std::ostringstream outf;
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std::ostream_iterator<int> i(outf);
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assert(outf.good());
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{
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std::ostringstream outf;
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std::ostream_iterator<int> i(outf);
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assert(outf.good());
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}
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{
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StringStream outf;
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std::ostream_iterator<int, char, MyTraits> i(outf);
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assert(outf.good());
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}
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}
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@ -17,6 +17,14 @@
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#include <sstream>
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#include <cassert>
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struct MyTraits : std::char_traits<char> {};
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typedef std::basic_ostringstream<char, MyTraits> StringStream;
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typedef std::basic_ostream<char, MyTraits> BasicStream;
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void operator&(BasicStream const&) {}
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int main()
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{
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{
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@ -29,4 +37,9 @@ int main()
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std::ostream_iterator<double, wchar_t> i(outf, L", ");
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assert(outf.good());
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}
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{
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StringStream outf;
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std::ostream_iterator<int, char, MyTraits> i(outf, ", ");
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assert(outf.good());
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}
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}
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