comparison: src/parser.cpp
src/parser.cpp
- changeset 4
- 68988ebc2a68
- parent 3
- 55a55a9ec2c2
- child 5
- 593a658cba8e
equal
deleted
inserted
replaced
| 3:55a55a9ec2c2 | 4:68988ebc2a68 |
|---|---|
| 260 } | 260 } |
| 261 invertNext = false; | 261 invertNext = false; |
| 262 } | 262 } |
| 263 } | 263 } |
| 264 | 264 |
| 265 namespace | |
| 266 { | |
| 267 namespace regexes | |
| 268 { | |
| 269 static const QRegExp comment {R"(^\s*0\s*\/\/\s*(.+)$)"}; | |
| 270 static const QRegExp metacommand {R"(^\s*0\s*(.+)$)"}; | |
| 271 static const QRegExp edgeline | |
| 272 { | |
| 273 R"(^\s*2)" // starting 2-token | |
| 274 R"(\s+(\d+))" // colour | |
| 275 R"(((?:\s+[^\s]+){3}))" // 1st vertex | |
| 276 R"(((?:\s+[^\s]+){3}))" // 2nd vertex | |
| 277 R"(\s*$)" // end | |
| 278 }; | |
| 279 static const QRegExp triangle | |
| 280 { | |
| 281 R"(^\s*3)" // starting 3-token | |
| 282 R"(\s+(\d+))" // colour | |
| 283 R"(((?:\s+[^\s]+){3}))" // 1st vertex | |
| 284 R"(((?:\s+[^\s]+){3}))" // 2nd vertex | |
| 285 R"(((?:\s+[^\s]+){3}))" // 3rd vertex | |
| 286 R"(\s*$)" // end | |
| 287 }; | |
| 288 static const QRegExp quadrilateral | |
| 289 { | |
| 290 R"(^\s*4)" // starting 4-token | |
| 291 R"(\s+(\d+))" // colour | |
| 292 R"(((?:\s+[^\s]+){3}))" // 1st vertex | |
| 293 R"(((?:\s+[^\s]+){3}))" // 2nd vertex | |
| 294 R"(((?:\s+[^\s]+){3}))" // 3rd vertex | |
| 295 R"(((?:\s+[^\s]+){3}))" // 4th vertex | |
| 296 R"(\s*$)" // end | |
| 297 }; | |
| 298 static const QRegExp conditionaledge | |
| 299 { | |
| 300 R"(^\s*5)" // starting 5-token | |
| 301 R"(\s+(\d+))" // colour | |
| 302 R"(((?:\s+[^\s]+){3}))" // 1st vertex | |
| 303 R"(((?:\s+[^\s]+){3}))" // 2nd vertex | |
| 304 R"(((?:\s+[^\s]+){3}))" // 1st control point | |
| 305 R"(((?:\s+[^\s]+){3}))" // 2nd control point | |
| 306 R"(\s*$)" // end | |
| 307 }; | |
| 308 } | |
| 309 } | |
| 310 | |
| 265 modelobjects::BaseObject* Parser::parseFromString( | 311 modelobjects::BaseObject* Parser::parseFromString( |
| 266 Model::EditContext& editor, | 312 Model::EditContext& editor, |
| 267 const QString& line) | 313 const QString& line) |
| 268 { | 314 { |
| 269 return editor.append<modelobjects::Comment>(line); | 315 return editor.append<modelobjects::Comment>(line); |
