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format.hh
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26 
27 #ifndef MLN_DEBUG_FORMAT_HH
28 # define MLN_DEBUG_FORMAT_HH
29 
36 namespace mln
37 {
38 
39  namespace debug
40  {
41 
45  template <typename T>
46  const T& format(const T& v);
47 
52  char format(bool v);
53 
58  signed short format(signed char v);
59 
64  unsigned short format(unsigned char v);
65 
66 
67 
68 # ifndef MLN_INCLUDE_ONLY
69 
70  template <typename T>
71  inline
72  const T&
73  format(const T& v)
74  {
75  return v;
76  }
77 
78  inline
79  char
80  format(bool v)
81  {
82  return v ? '|' : '-';
83  }
84 
85  inline
86  signed short
87  format(signed char v)
88  {
89  return v;
90  }
91 
92  inline
93  unsigned short
94  format(unsigned char v)
95  {
96  return v;
97  }
98 
99 # endif // ! MLN_INCLUDE_ONLY
100 
101 
102  } // end of namespace mln::debug
103 
104 } // end of namespace mln
105 
106 
107 #endif // ! MLN_DEBUG_FORMAT_HH