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Diffstat (limited to 'libxsd/xsd/cxx/tree/istream.hxx')
| -rw-r--r-- | libxsd/xsd/cxx/tree/istream.hxx | 453 |
1 files changed, 0 insertions, 453 deletions
diff --git a/libxsd/xsd/cxx/tree/istream.hxx b/libxsd/xsd/cxx/tree/istream.hxx deleted file mode 100644 index c50a122..0000000 --- a/libxsd/xsd/cxx/tree/istream.hxx +++ /dev/null @@ -1,453 +0,0 @@ -// file : xsd/cxx/tree/istream.hxx -// license : GNU GPL v2 + exceptions; see accompanying LICENSE file - -#ifndef XSD_CXX_TREE_ISTREAM_HXX -#define XSD_CXX_TREE_ISTREAM_HXX - -#include <map> -#include <string> -#include <memory> // std::auto_ptr/unique_ptr -#include <cstddef> // std::size_t - -#include <xsd/cxx/config.hxx> // XSD_AUTO_PTR - -#include <xsd/cxx/tree/istream-fwd.hxx> - -namespace xsd -{ - namespace cxx - { - namespace tree - { - class istream_common - { - public: - template <typename T> - struct as_size - { - explicit as_size (T& x) : x_ (x) {} - T& x_; - }; - - - // 8-bit - // - template <typename T> - struct as_int8 - { - explicit as_int8 (T& x) : x_ (x) {} - T& x_; - }; - - template <typename T> - struct as_uint8 - { - explicit as_uint8 (T& x) : x_ (x) {} - T& x_; - }; - - - // 16-bit - // - template <typename T> - struct as_int16 - { - explicit as_int16 (T& x) : x_ (x) {} - T& x_; - }; - - template <typename T> - struct as_uint16 - { - explicit as_uint16 (T& x) : x_ (x) {} - T& x_; - }; - - - // 32-bit - // - template <typename T> - struct as_int32 - { - explicit as_int32 (T& x) : x_ (x) {} - T& x_; - }; - - template <typename T> - struct as_uint32 - { - explicit as_uint32 (T& x) : x_ (x) {} - T& x_; - }; - - - // 64-bit - // - template <typename T> - struct as_int64 - { - explicit as_int64 (T& x) : x_ (x) {} - T& x_; - }; - - template <typename T> - struct as_uint64 - { - explicit as_uint64 (T& x) : x_ (x) {} - T& x_; - }; - - - // Boolean - // - template <typename T> - struct as_bool - { - explicit as_bool (T& x) : x_ (x) {} - T& x_; - }; - - - // Floating-point - // - template <typename T> - struct as_float32 - { - explicit as_float32 (T& x) : x_ (x) {} - T& x_; - }; - - template <typename T> - struct as_float64 - { - explicit as_float64 (T& x) : x_ (x) {} - T& x_; - }; - }; - - template<typename S> - class istream: public istream_common - { - public: - explicit - istream (S& s) - : s_ (s) - { - } - - S& - impl () - { - return s_; - } - - // Add string to the pool. The application should add every - // potentially pooled string to correctly re-create the pool - // constructed during insertion. - // - template <typename C> - void - pool_add (const std::basic_string<C>& s) - { - typedef pool_impl<C> pool_type; - - if (pool_.get () == 0) - pool_.reset (new pool_type); - - pool_type& p (*static_cast<pool_type*> (pool_.get ())); - p.push_back (s); - } - - // Get string from pool id. We return the result via an argument - // instead of as a return type to avoid difficulties some compilers - // (e.g., GCC) experience with calls like istream<S>::pool_string<C>. - // - template <typename C> - void - pool_string (std::size_t id, std::basic_string<C>& out) - { - typedef pool_impl<C> pool_type; - pool_type& p (*static_cast<pool_type*> (pool_.get ())); - out = p[id - 1]; - } - - public: - // 8-bit - // - signed char - read_char (); - - unsigned char - read_uchar (); - - // 16-bit - // - unsigned short - read_short (); - - unsigned short - read_ushort (); - - // 32-bit - // - unsigned int - read_int (); - - unsigned int - read_uint (); - - // 64-bit - // - unsigned long long - read_ulonglong (); - - unsigned long long - read_longlong (); - - // Boolean - // - bool - read_bool (); - - // Floating-point - // - float - read_float (); - - double - read_double (); - - private: - istream (const istream&); - istream& - operator= (const istream&); - - private: - struct pool - { - virtual - ~pool () {} - }; - - template <typename C> - struct pool_impl: pool, std::vector<std::basic_string<C> > - { - }; - - S& s_; - std::size_t seq_; - XSD_AUTO_PTR<pool> pool_; - }; - - - // 8-bit - // - template <typename S> - inline istream<S>& - operator>> (istream<S>& s, signed char& x) - { - istream_common::as_int8<signed char> as_int8 (x); - return s >> as_int8; - } - - template <typename S> - inline istream<S>& - operator>> (istream<S>& s, unsigned char& x) - { - istream_common::as_uint8<unsigned char> as_uint8 (x); - return s >> as_uint8; - } - - - // 16-bit - // - template <typename S> - inline istream<S>& - operator>> (istream<S>& s, short& x) - { - istream_common::as_int16<short> as_int16 (x); - return s >> as_int16; - } - - template <typename S> - inline istream<S>& - operator>> (istream<S>& s, unsigned short& x) - { - istream_common::as_uint16<unsigned short> as_uint16 (x); - return s >> as_uint16; - } - - - // 32-bit - // - template <typename S> - inline istream<S>& - operator>> (istream<S>& s, int& x) - { - istream_common::as_int32<int> as_int32 (x); - return s >> as_int32; - } - - template <typename S> - inline istream<S>& - operator>> (istream<S>& s, unsigned int& x) - { - istream_common::as_uint32<unsigned int> as_uint32 (x); - return s >> as_uint32; - } - - - // 64-bit - // - template <typename S> - inline istream<S>& - operator>> (istream<S>& s, long long& x) - { - istream_common::as_int64<long long> as_int64 (x); - return s >> as_int64; - } - - template <typename S> - inline istream<S>& - operator>> (istream<S>& s, unsigned long long& x) - { - istream_common::as_uint64<unsigned long long> as_uint64 (x); - return s >> as_uint64; - } - - // Boolean - // - template <typename S> - inline istream<S>& - operator>> (istream<S>& s, bool& x) - { - istream_common::as_bool<bool> as_bool (x); - return s >> as_bool; - } - - - // Floating-point - // - template <typename S> - inline istream<S>& - operator>> (istream<S>& s, float& x) - { - istream_common::as_float32<float> as_float32 (x); - return s >> as_float32; - } - - template <typename S> - inline istream<S>& - operator>> (istream<S>& s, double& x) - { - istream_common::as_float64<double> as_float64 (x); - return s >> as_float64; - } - - // - // read_* functions. - // - - template <typename S> - inline signed char istream<S>:: - read_char () - { - signed char r; - *this >> r; - return r; - } - - template <typename S> - inline unsigned char istream<S>:: - read_uchar () - { - unsigned char r; - *this >> r; - return r; - } - - template <typename S> - inline unsigned short istream<S>:: - read_short () - { - short r; - *this >> r; - return r; - } - - template <typename S> - inline unsigned short istream<S>:: - read_ushort () - { - unsigned short r; - *this >> r; - return r; - } - - template <typename S> - inline unsigned int istream<S>:: - read_int () - { - int r; - *this >> r; - return r; - } - - template <typename S> - inline unsigned int istream<S>:: - read_uint () - { - unsigned int r; - *this >> r; - return r; - } - - template <typename S> - inline unsigned long long istream<S>:: - read_ulonglong () - { - long long r; - *this >> r; - return r; - } - - template <typename S> - inline unsigned long long istream<S>:: - read_longlong () - { - unsigned long long r; - *this >> r; - return r; - } - - template <typename S> - inline bool istream<S>:: - read_bool () - { - bool r; - *this >> r; - return r; - } - - template <typename S> - inline float istream<S>:: - read_float () - { - float r; - *this >> r; - return r; - } - - template <typename S> - inline double istream<S>:: - read_double () - { - double r; - *this >> r; - return r; - } - } - } -} - -#endif // XSD_CXX_TREE_ISTREAM_HXX |