comparison: src/main.cc
src/main.cc
- changeset 87
- 8f65914e7046
- parent 86
- 43fe4be38a58
equal
deleted
inserted
replaced
| 86:43fe4be38a58 | 87:8f65914e7046 |
|---|---|
| 79 } | 79 } |
| 80 | 80 |
| 81 string outfile; | 81 string outfile; |
| 82 | 82 |
| 83 if (argc < 3) | 83 if (argc < 3) |
| 84 outfile = ObjectFileName (argv[1]); | 84 outfile = make_object_file_name (argv[1]); |
| 85 else | 85 else |
| 86 outfile = argv[2]; | 86 outfile = argv[2]; |
| 87 | 87 |
| 88 // Prepare reader and writer | 88 // Prepare reader and writer |
| 89 botscript_parser* parser = new botscript_parser; | 89 botscript_parser* parser = new botscript_parser; |
| 114 fprint (stderr, "error: %1\n", e.what()); | 114 fprint (stderr, "error: %1\n", e.what()); |
| 115 } | 115 } |
| 116 } | 116 } |
| 117 | 117 |
| 118 // ============================================================================ | 118 // ============================================================================ |
| 119 // Utility functions | 119 // |
| 120 | |
| 121 // ============================================================================ | |
| 122 // Does the given file exist? | |
| 123 bool fexists (string path) | |
| 124 { | |
| 125 if (FILE* test = fopen (path, "r")) | |
| 126 { | |
| 127 fclose (test); | |
| 128 return true; | |
| 129 } | |
| 130 | |
| 131 return false; | |
| 132 } | |
| 133 | |
| 134 // ============================================================================ | |
| 135 // Mutates given filename to an object filename | 120 // Mutates given filename to an object filename |
| 136 string ObjectFileName (string s) | 121 // |
| 122 string make_object_file_name (string s) | |
| 137 { | 123 { |
| 138 // Locate the extension and chop it out | 124 // Locate the extension and chop it out |
| 139 int extdot = s.last ("."); | 125 int extdot = s.last ("."); |
| 140 | 126 |
| 141 if (extdot >= s.length() - 4) | 127 if (extdot >= s.length() - 4) |
| 144 s += ".o"; | 130 s += ".o"; |
| 145 return s; | 131 return s; |
| 146 } | 132 } |
| 147 | 133 |
| 148 // ============================================================================ | 134 // ============================================================================ |
| 149 type_e GetTypeByName (string t) | 135 // |
| 136 type_e get_type_by_name (string t) | |
| 150 { | 137 { |
| 151 t = t.to_lowercase(); | 138 t = t.to_lowercase(); |
| 152 return (t == "int") ? TYPE_INT : | 139 return (t == "int") ? e_int_type : |
| 153 (t == "str") ? TYPE_STRING : | 140 (t == "str") ? e_string_type : |
| 154 (t == "void") ? TYPE_VOID : | 141 (t == "void") ? e_void_type : |
| 155 (t == "bool") ? TYPE_BOOL : | 142 (t == "bool") ? e_bool_type : |
| 156 TYPE_UNKNOWN; | 143 e_unknown_type; |
| 157 } | 144 } |
| 158 | 145 |
| 159 | 146 |
| 160 // ============================================================================ | 147 // ============================================================================ |
| 148 // | |
| 161 // Inverse operation - type name by value | 149 // Inverse operation - type name by value |
| 162 string GetTypeName (type_e type) | 150 // |
| 151 string get_type_name (type_e type) | |
| 163 { | 152 { |
| 164 switch (type) | 153 switch (type) |
| 165 { | 154 { |
| 166 case TYPE_INT: return "int"; break; | 155 case e_int_type: return "int"; break; |
| 167 case TYPE_STRING: return "str"; break; | 156 case e_string_type: return "str"; break; |
| 168 case TYPE_VOID: return "void"; break; | 157 case e_void_type: return "void"; break; |
| 169 case TYPE_BOOL: return "bool"; break; | 158 case e_bool_type: return "bool"; break; |
| 170 case TYPE_UNKNOWN: return "???"; break; | 159 case e_unknown_type: return "???"; break; |
| 171 } | 160 } |
| 172 | 161 |
| 173 return ""; | 162 return ""; |
| 174 } | 163 } |
| 164 | |
| 175 // ============================================================================= | 165 // ============================================================================= |
| 176 // | 166 // |
| 177 | |
| 178 string make_version_string (int major, int minor, int patch) | 167 string make_version_string (int major, int minor, int patch) |
| 179 { | 168 { |
| 180 string ver = format ("%1.%2", major, minor); | 169 string ver = format ("%1.%2", major, minor); |
| 181 | 170 |
| 182 if (patch != 0) | 171 if (patch != 0) |
