93 lines
1.8 KiB
Plaintext
93 lines
1.8 KiB
Plaintext
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// file : xsd/cxx/zc-istream.txx
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// license : GNU GPL v2 + exceptions; see accompanying LICENSE file
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namespace xsd
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{
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namespace cxx
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{
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// zc_streambuf
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//
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template <typename C>
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zc_streambuf<C>::
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zc_streambuf (const ro_string<C>& str)
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: str_ (str.data (), str.size ())
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{
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init ();
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}
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template <typename C>
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zc_streambuf<C>::
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zc_streambuf (const std::basic_string<C>& str)
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: str_ (str)
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{
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init ();
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}
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template <typename C>
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void zc_streambuf<C>::
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init ()
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{
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C* b (const_cast<C*> (str_.data ()));
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C* e (b + str_.size ());
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this->setg (b, b, e);
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}
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template <typename C>
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std::streamsize zc_streambuf<C>::
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showmanyc ()
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{
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return static_cast<std::streamsize> (
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this->egptr () - this->gptr ());
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}
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template <typename C>
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typename zc_streambuf<C>::int_type zc_streambuf<C>::
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underflow ()
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{
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int_type r = traits_type::eof ();
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if (this->gptr () < this->egptr ())
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r = traits_type::to_int_type (*this->gptr ());
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return r;
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}
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// zc_istream_base
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//
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template <typename C>
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zc_istream_base<C>::
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zc_istream_base (const ro_string<C>& str)
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: buf_ (str)
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{
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}
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template <typename C>
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zc_istream_base<C>::
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zc_istream_base (const std::basic_string<C>& str)
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: buf_ (str)
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{
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}
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// zc_istream
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//
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template <typename C>
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zc_istream<C>::
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zc_istream (const ro_string<C>& str)
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: zc_istream_base<C> (str),
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std::basic_istream<C> (&this->buf_)
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{
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}
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template <typename C>
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zc_istream<C>::
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zc_istream (const std::basic_string<C>& str)
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: zc_istream_base<C> (str),
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std::basic_istream<C> (&this->buf_)
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{
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}
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}
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}
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