Changes for version 0.11
- Included new heuristics to reinforce the 2nd pass. Now the function tries to detect regularities which can lead to false positives in headerless files, like columns containing time values, comma-separated decimal numbers and numbers containing the comma as the group character (the last two cases are usual in some locales, like German or Spanish).
- Changed several croaks to carps. If no candidate passes the tests, get_separator returns undef in scalar context and an empty list in array context.
- Updated (and improved) the documentation.
- Added more tests.
Modules
Determine the field separator of a CSV file