0.9.7
io.hpp
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1 
47 #pragma once
48 
49 // Dependency:
50 #include "../glm.hpp"
51 #include "../gtx/quaternion.hpp"
52 
53 #if(defined(GLM_MESSAGES) && !defined(glm_ext))
54 # pragma message("GLM: GLM_GTX_io extension included")
55 #endif
56 
57 #include <iosfwd> // std::basic_ostream<> (fwd)
58 #include <locale> // std::locale, std::locale::facet, std::locale::id
59 #include <utility> // std::pair<>
60 
61 namespace glm
62 {
65 
66  namespace io
67  {
68  enum order_type { column_major, row_major};
69 
70  template <typename CTy>
71  class format_punct : public std::locale::facet
72  {
73  typedef CTy char_type;
74 
75  public:
76 
77  static std::locale::id id;
78 
79  bool formatted;
80  unsigned precision;
81  unsigned width;
82  char_type separator;
83  char_type delim_left;
84  char_type delim_right;
85  char_type space;
86  char_type newline;
87  order_type order;
88 
89  explicit format_punct(size_t a = 0);
90  explicit format_punct(format_punct const&);
91  };
92 
93  template <typename CTy, typename CTr = std::char_traits<CTy> >
94  class basic_state_saver {
95 
96  public:
97 
98  explicit basic_state_saver(std::basic_ios<CTy,CTr>&);
99  ~basic_state_saver();
100 
101  private:
102 
103  typedef ::std::basic_ios<CTy,CTr> state_type;
104  typedef typename state_type::char_type char_type;
105  typedef ::std::ios_base::fmtflags flags_type;
106  typedef ::std::streamsize streamsize_type;
107  typedef ::std::locale const locale_type;
108 
109  state_type& state_;
110  flags_type flags_;
111  streamsize_type precision_;
112  streamsize_type width_;
113  char_type fill_;
114  locale_type locale_;
115 
116  basic_state_saver& operator=(basic_state_saver const&);
117  };
118 
119  typedef basic_state_saver<char> state_saver;
120  typedef basic_state_saver<wchar_t> wstate_saver;
121 
122  template <typename CTy, typename CTr = std::char_traits<CTy> >
123  class basic_format_saver
124  {
125  public:
126 
127  explicit basic_format_saver(std::basic_ios<CTy,CTr>&);
128  ~basic_format_saver();
129 
130  private:
131 
132  basic_state_saver<CTy> const bss_;
133 
134  basic_format_saver& operator=(basic_format_saver const&);
135  };
136 
137  typedef basic_format_saver<char> format_saver;
138  typedef basic_format_saver<wchar_t> wformat_saver;
139 
140  struct precision
141  {
142  unsigned value;
143 
144  explicit precision(unsigned);
145  };
146 
147  struct width
148  {
149  unsigned value;
150 
151  explicit width(unsigned);
152  };
153 
154  template <typename CTy>
155  struct delimeter
156  {
157  CTy value[3];
158 
159  explicit delimeter(CTy /* left */, CTy /* right */, CTy /* separator */ = ',');
160  };
161 
162  struct order
163  {
164  order_type value;
165 
166  explicit order(order_type);
167  };
168 
169  // functions, inlined (inline)
170 
171  template <typename FTy, typename CTy, typename CTr>
172  FTy const& get_facet(std::basic_ios<CTy,CTr>&);
173  template <typename FTy, typename CTy, typename CTr>
174  std::basic_ios<CTy,CTr>& formatted(std::basic_ios<CTy,CTr>&);
175  template <typename FTy, typename CTy, typename CTr>
176  std::basic_ios<CTy,CTr>& unformattet(std::basic_ios<CTy,CTr>&);
177 
178  template <typename CTy, typename CTr>
179  std::basic_ostream<CTy, CTr>& operator<<(std::basic_ostream<CTy, CTr>&, precision const&);
180  template <typename CTy, typename CTr>
181  std::basic_ostream<CTy, CTr>& operator<<(std::basic_ostream<CTy, CTr>&, width const&);
182  template <typename CTy, typename CTr>
183  std::basic_ostream<CTy, CTr>& operator<<(std::basic_ostream<CTy, CTr>&, delimeter<CTy> const&);
184  template <typename CTy, typename CTr>
185  std::basic_ostream<CTy, CTr>& operator<<(std::basic_ostream<CTy, CTr>&, order const&);
186  }//namespace io
187 
188  template <typename CTy, typename CTr, typename T, precision P>
189  GLM_FUNC_DECL std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>&, tquat<T,P> const&);
190  template <typename CTy, typename CTr, typename T, precision P>
191  GLM_FUNC_DECL std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>&, tvec1<T,P> const&);
192  template <typename CTy, typename CTr, typename T, precision P>
193  GLM_FUNC_DECL std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>&, tvec2<T,P> const&);
194  template <typename CTy, typename CTr, typename T, precision P>
195  GLM_FUNC_DECL std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>&, tvec3<T,P> const&);
196  template <typename CTy, typename CTr, typename T, precision P>
197  GLM_FUNC_DECL std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>&, tvec4<T,P> const&);
198  template <typename CTy, typename CTr, typename T, precision P>
199  GLM_FUNC_DECL std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>&, tmat2x2<T,P> const&);
200  template <typename CTy, typename CTr, typename T, precision P>
201  GLM_FUNC_DECL std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>&, tmat2x3<T,P> const&);
202  template <typename CTy, typename CTr, typename T, precision P>
203  GLM_FUNC_DECL std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>&, tmat2x4<T,P> const&);
204  template <typename CTy, typename CTr, typename T, precision P>
205  GLM_FUNC_DECL std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>&, tmat3x2<T,P> const&);
206  template <typename CTy, typename CTr, typename T, precision P>
207  GLM_FUNC_DECL std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>&, tmat3x3<T,P> const&);
208  template <typename CTy, typename CTr, typename T, precision P>
209  GLM_FUNC_DECL std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>&, tmat3x4<T,P> const&);
210  template <typename CTy, typename CTr, typename T, precision P>
211  GLM_FUNC_DECL std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>&, tmat4x2<T,P> const&);
212  template <typename CTy, typename CTr, typename T, precision P>
213  GLM_FUNC_DECL std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>&, tmat4x3<T,P> const&);
214  template <typename CTy, typename CTr, typename T, precision P>
215  GLM_FUNC_DECL std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>&, tmat4x4<T,P> const&);
216 
217  template <typename CTy, typename CTr, typename T, precision P>
218  GLM_FUNC_DECL std::basic_ostream<CTy,CTr> & operator<<(
219  std::basic_ostream<CTy,CTr> &,
220  std::pair<tmat4x4<T,P> const,
221  tmat4x4<T,P> const> const &);
222 
223  template <typename CTy, typename CTr, typename T, precision P>
224  GLM_FUNC_DECL std::basic_ostream<CTy,CTr> & operator<<(
225  std::basic_ostream<CTy,CTr> &,
226  std::pair<tmat4x4<T,P>,
227  tmat4x4<T,P> > const &);
228 
230 }//namespace glm
231 
232 #include "io.inl"
glm
Definition: _noise.hpp:40
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