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streambuf_iterator.h: Use noexcept per the FDIS.

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2011-05-23  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/bits/streambuf_iterator.h: Use noexcept per the FDIS.
	(istreambuf_iterator<>::istreambuf_iterator(const
	istreambuf_iterator&),  ~istreambuf_iterator()): Add defaulted
	in C++0x mode.

From-SVN: r174094
This commit is contained in:
Paolo Carlini 2011-05-23 23:03:42 +00:00 committed by Paolo Carlini
parent 8e3fb54444
commit 23e4c4eec2
2 changed files with 19 additions and 6 deletions
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7
libstdc++-v3/ChangeLog
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@ -1,3 +1,10 @@
2011-05-23 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/streambuf_iterator.h: Use noexcept per the FDIS.
(istreambuf_iterator<>::istreambuf_iterator(const
istreambuf_iterator&), ~istreambuf_iterator()): Add defaulted
in C++0x mode.
2011-05-23 Jason Merrill <jason@redhat.com>
* libsupc++/exception_ptr.h: Fix compilation in C++0x mode.

18
libstdc++-v3/include/bits/streambuf_iterator.h
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@ -95,15 +95,21 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
public:
/// Construct end of input stream iterator.
_GLIBCXX_CONSTEXPR istreambuf_iterator() throw()
_GLIBCXX_CONSTEXPR istreambuf_iterator() _GLIBCXX_USE_NOEXCEPT
: _M_sbuf(0), _M_c(traits_type::eof()) { }
#ifdef __GXX_EXPERIMENTAL_CXX0X__
istreambuf_iterator(const istreambuf_iterator&) noexcept = default;
~istreambuf_iterator() = default;
#endif
/// Construct start of input stream iterator.
istreambuf_iterator(istream_type& __s) throw()
istreambuf_iterator(istream_type& __s) _GLIBCXX_USE_NOEXCEPT
: _M_sbuf(__s.rdbuf()), _M_c(traits_type::eof()) { }
/// Construct start of streambuf iterator.
istreambuf_iterator(streambuf_type* __s) throw()
istreambuf_iterator(streambuf_type* __s) _GLIBCXX_USE_NOEXCEPT
: _M_sbuf(__s), _M_c(traits_type::eof()) { }
/// Return the current character pointed to by iterator. This returns
@ -228,11 +234,11 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
public:
/// Construct output iterator from ostream.
ostreambuf_iterator(ostream_type& __s) throw ()
ostreambuf_iterator(ostream_type& __s) _GLIBCXX_USE_NOEXCEPT
: _M_sbuf(__s.rdbuf()), _M_failed(!_M_sbuf) { }
/// Construct output iterator from streambuf.
ostreambuf_iterator(streambuf_type* __s) throw ()
ostreambuf_iterator(streambuf_type* __s) _GLIBCXX_USE_NOEXCEPT
: _M_sbuf(__s), _M_failed(!_M_sbuf) { }
/// Write character to streambuf. Calls streambuf.sputc().
@ -262,7 +268,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
/// Return true if previous operator=() failed.
bool
failed() const throw()
failed() const _GLIBCXX_USE_NOEXCEPT
{ return _M_failed; }
ostreambuf_iterator&