comparison: src/format.h
src/format.h
- changeset 72
- 03e4d9db3fd9
- child 73
- 1ee9b312dc18
equal
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inserted
replaced
| 71:11f23fabf8a6 | 72:03e4d9db3fd9 |
|---|---|
| 1 #ifndef BOTC_FORMAT_H | |
| 2 #define BOTC_FORMAT_H | |
| 3 | |
| 4 #include "str.h" | |
| 5 #include "containers.h" | |
| 6 | |
| 7 class format_arg | |
| 8 { | |
| 9 public: | |
| 10 format_arg (const string& a) | |
| 11 { | |
| 12 m_string = a; | |
| 13 } | |
| 14 | |
| 15 format_arg (int a) | |
| 16 { | |
| 17 m_string.sprintf ("%d", a); | |
| 18 } | |
| 19 | |
| 20 format_arg (long a) | |
| 21 { | |
| 22 m_string.sprintf ("%ld", a); | |
| 23 } | |
| 24 | |
| 25 format_arg (uint a) | |
| 26 { | |
| 27 m_string.sprintf ("%u", a); | |
| 28 } | |
| 29 | |
| 30 format_arg (ulong a) | |
| 31 { | |
| 32 m_string.sprintf ("%lu", a); | |
| 33 } | |
| 34 | |
| 35 format_arg (const char* a) | |
| 36 { | |
| 37 m_string = a; | |
| 38 } | |
| 39 | |
| 40 format_arg (void* a) | |
| 41 { | |
| 42 m_string.sprintf ("%p", a); | |
| 43 } | |
| 44 | |
| 45 format_arg (const void* a) | |
| 46 { | |
| 47 m_string.sprintf ("%p", a); | |
| 48 } | |
| 49 | |
| 50 template<class T> format_arg (const list<T>& list) | |
| 51 { | |
| 52 if (list.is_empty()) | |
| 53 { | |
| 54 m_string = "{}"; | |
| 55 return; | |
| 56 } | |
| 57 | |
| 58 m_string = "{ "; | |
| 59 | |
| 60 for (const T & a : list) | |
| 61 { | |
| 62 if (&a != &list[0]) | |
| 63 m_string += ", "; | |
| 64 | |
| 65 m_string += format_arg (a).as_string(); | |
| 66 } | |
| 67 | |
| 68 m_string += " }"; | |
| 69 } | |
| 70 | |
| 71 /* | |
| 72 template<class T, class R> format_arg (const std::map<T, R>& a) | |
| 73 { | |
| 74 if (a.size() == 0) | |
| 75 { | |
| 76 m_string = "{}"; | |
| 77 return; | |
| 78 } | |
| 79 | |
| 80 m_string = "{ "; | |
| 81 | |
| 82 for (std::pair<T, R> it : a) | |
| 83 { | |
| 84 if (m_string != "{ ") | |
| 85 m_string += ", "; | |
| 86 | |
| 87 m_string += format_arg (it.first).as_string() + "=" + | |
| 88 format_arg (it.second).as_string(); | |
| 89 } | |
| 90 | |
| 91 m_string += " }"; | |
| 92 } | |
| 93 */ | |
| 94 | |
| 95 inline const string& as_string() const | |
| 96 { | |
| 97 return m_string; | |
| 98 } | |
| 99 | |
| 100 private: | |
| 101 string m_string; | |
| 102 }; | |
| 103 | |
| 104 template<class T> string custom_format (T a, const char* fmtstr) | |
| 105 { | |
| 106 string out; | |
| 107 out.sprintf (fmtstr, a); | |
| 108 return out; | |
| 109 } | |
| 110 | |
| 111 inline string hex (ulong a) | |
| 112 { | |
| 113 return custom_format (a, "0x%X"); | |
| 114 } | |
| 115 | |
| 116 inline string charnum (char a) | |
| 117 { | |
| 118 return custom_format (a, "%d"); | |
| 119 } | |
| 120 | |
| 121 string format_args (const list<format_arg>& args); | |
| 122 void print_args (FILE* fp, const list<format_arg>& args); | |
| 123 void do_fatal (const list<format_arg>& args); | |
| 124 | |
| 125 #ifndef IN_IDE_PARSER | |
| 126 #define format(...) format_args({ __VA_ARGS__ }) | |
| 127 #define fprint(A, ...) print_args( A, { __VA_ARGS__ }) | |
| 128 #define print(...) print_args( stdout, { __VA_ARGS__ }) | |
| 129 #define fatal(...) do_fatal({ __VA_ARGS__ }) | |
| 130 #else | |
| 131 string format (void, ...); | |
| 132 void fprint (FILE* fp, ...); | |
| 133 void print (void, ...); | |
| 134 void fatal (void, ...); | |
| 135 #endif | |
| 136 | |
| 137 #ifndef IN_IDE_PARSER | |
| 138 # ifdef DEBUG | |
| 139 # define devf(...) fprint( stderr, __VA_ARGS__ ) | |
| 140 # define dvalof( A ) fprint( stderr, "value of '%1' = %2\n", #A, A ) | |
| 141 # else | |
| 142 # define devf(...) | |
| 143 # define dvalof( A ) | |
| 144 # endif // DEBUG | |
| 145 #else | |
| 146 void devf (void, ...); | |
| 147 void dvalof (void a); | |
| 148 #endif // IN_IDE_PARSER | |
| 149 | |
| 150 #endif // BOTC_FORMAT_H |
