34 lines
740 B
C++
34 lines
740 B
C++
namespace std {
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template <typename CharT>
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class basic_ostream {
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public:
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template <typename T>
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basic_ostream& operator<<(T);
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basic_ostream& operator<<(basic_ostream<CharT>& (*)(basic_ostream<CharT>&));
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};
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template <typename CharT>
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class basic_iostream : public basic_ostream<CharT> {};
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using ostream = basic_ostream<char>;
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using wostream = basic_ostream<wchar_t>;
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using iostream = basic_iostream<char>;
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using wiostream = basic_iostream<wchar_t>;
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ostream cout;
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wostream wcout;
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ostream cerr;
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wostream wcerr;
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ostream clog;
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wostream wclog;
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template<typename CharT>
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basic_ostream<CharT>& endl(basic_ostream<CharT>&);
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} // namespace std
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int main() {
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std::cout << "Hello" << std::endl;
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}
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