31 lines
613 B
C++
31 lines
613 B
C++
namespace B {
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template <class _CharT>
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struct basic_ostream {
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basic_ostream& operator<<(basic_ostream& (*__pf)());
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};
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template <class _CharT> basic_ostream<_CharT>&
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endl();
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struct S1 {
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template <class _CharT> friend void
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operator<<(basic_ostream<_CharT>& __os, const S1& __x);
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};
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S1 setw(int __n);
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template <class _CharT> class S2;
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template <class _CharT> void
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operator<<(basic_ostream<_CharT>& __os, const S2<_CharT>& __x);
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template <class _CharT>
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struct S2 {
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template <class _Cp> friend void
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operator<<(basic_ostream<_Cp>& __os, const S2<_Cp>& __x);
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};
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}
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