29 Input/output library [input.output]

29.8 String-based streams [string.streams]

29.8.4 Class template basic_­ostringstream [ostringstream]

29.8.4.3 Member functions [ostringstream.members]

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basic_stringbuf<charT, traits, Allocator>* rdbuf() const;
1
#
Returns: const_­cast<basic_­stringbuf<charT, traits, Allocator>*>(addressof(sb)).
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basic_string<charT, traits, Allocator> str() const &;
2
#
Effects: Equivalent to: return rdbuf()->str();
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template<class SAlloc> basic_string<charT,traits,SAlloc> str(const SAlloc& sa) const;
3
#
Effects: Equivalent to: return rdbuf()->str(sa);
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basic_string<charT,traits,Allocator> str() &&;
4
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Effects: Equivalent to: return std​::​move(*rdbuf()).str();
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basic_string_view<charT, traits> view() const noexcept;
5
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Effects: Equivalent to: return rdbuf()->view();
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void str(const basic_string<charT, traits, Allocator>& s);
6
#
Effects: Equivalent to: rdbuf()->str(s);
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template<class SAlloc> void str(const basic_string<charT, traits, SAlloc>& s);
7
#
Effects: Equivalent to: rdbuf()->str(s);
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void str(basic_string<charT, traits, Allocator>&& s);
8
#
Effects: Equivalent to: rdbuf()->str(std​::​move(s));