| %ignore "^#(.*)"; | |
| %token Comma "\,"; | |
| %token Value "[^\n\r\,]+"; | |
| %token Break "\r(\n?) | \n"; | |
| %start document; | |
| %% | |
| // with optional last break | |
| document | |
| : rows Break | |
| | rows | |
| | /* empty */ | |
| ; | |
| // each row seprated with one break | |
| // and optional last space | |
| rows | |
| : rows Break row | |
| | row | |
| ; | |
| // values separated by spaces | |
| row | |
| : row Comma column | |
| | column | |
| ; | |
| // allow empty columns | |
| column | |
| : Value | |
| | /* empty */ | |
| ; | |