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Diffstat (limited to 'libxsd/xsd/cxx/tree/ostream.hxx')
| -rw-r--r-- | libxsd/xsd/cxx/tree/ostream.hxx | 290 |
1 files changed, 0 insertions, 290 deletions
diff --git a/libxsd/xsd/cxx/tree/ostream.hxx b/libxsd/xsd/cxx/tree/ostream.hxx deleted file mode 100644 index 179dba0..0000000 --- a/libxsd/xsd/cxx/tree/ostream.hxx +++ /dev/null @@ -1,290 +0,0 @@ -// file : xsd/cxx/tree/ostream.hxx -// license : GNU GPL v2 + exceptions; see accompanying LICENSE file - -#ifndef XSD_CXX_TREE_OSTREAM_HXX -#define XSD_CXX_TREE_OSTREAM_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 - -namespace xsd -{ - namespace cxx - { - namespace tree - { - class ostream_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 ostream: public ostream_common - { - public: - explicit - ostream (S& s) - : s_ (s), seq_ (1) - { - } - - S& - impl () - { - return s_; - } - - // If the string is not in the pool, add it and return 0. Otherwise - // return the string's pool id. In the former case the application - // should serialize the original string. - // - // The returned ids are sequential and start with 1. 0 is reserved - // as a special marker to be used by the application for the first - // encounter of the string. - // - template <typename C> - std::size_t - pool_string (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 ())); - - std::pair<typename pool_type::iterator, bool> r ( - p.insert (std::pair<std::basic_string<C>, std::size_t> (s, seq_))); - - if (!r.second) - return r.first->second; - - seq_++; - return 0; - } - - private: - ostream (const ostream&); - ostream& - operator= (const ostream&); - - private: - struct pool - { - virtual - ~pool () {} - }; - - template <typename C> - struct pool_impl: pool, std::map<std::basic_string<C>, std::size_t> - { - }; - - S& s_; - std::size_t seq_; - XSD_AUTO_PTR<pool> pool_; - }; - - - // 8-bit - // - template <typename S> - inline ostream<S>& - operator<< (ostream<S>& s, signed char x) - { - return s << ostream_common::as_int8<signed char> (x); - } - - template <typename S> - inline ostream<S>& - operator<< (ostream<S>& s, unsigned char x) - { - return s << ostream_common::as_uint8<unsigned char> (x); - } - - - // 16-bit - // - template <typename S> - inline ostream<S>& - operator<< (ostream<S>& s, short x) - { - return s << ostream_common::as_int16<short> (x); - } - - template <typename S> - inline ostream<S>& - operator<< (ostream<S>& s, unsigned short x) - { - return s << ostream_common::as_uint16<unsigned short> (x); - } - - - // 32-bit - // - template <typename S> - inline ostream<S>& - operator<< (ostream<S>& s, int x) - { - return s << ostream_common::as_int32<int> (x); - } - - template <typename S> - inline ostream<S>& - operator<< (ostream<S>& s, unsigned int x) - { - return s << ostream_common::as_uint32<unsigned int> (x); - } - - - // 64-bit - // - template <typename S> - inline ostream<S>& - operator<< (ostream<S>& s, long long x) - { - return s << ostream_common::as_int64<long long> (x); - } - - template <typename S> - inline ostream<S>& - operator<< (ostream<S>& s, unsigned long long x) - { - return s << ostream_common::as_uint64<unsigned long long> (x); - } - - // Boolean - // - template <typename S> - inline ostream<S>& - operator<< (ostream<S>& s, bool x) - { - return s << ostream_common::as_bool<bool> (x); - } - - - // Floating-point - // - template <typename S> - inline ostream<S>& - operator<< (ostream<S>& s, float x) - { - return s << ostream_common::as_float32<float> (x); - } - - template <typename S> - inline ostream<S>& - operator<< (ostream<S>& s, double x) - { - return s << ostream_common::as_float64<double> (x); - } - } - } -} - -#endif // XSD_CXX_TREE_OSTREAM_HXX |