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cpython/Lib/test
Barney Gale cf67ebfb31 GH-72904: Add glob.translate() function (#106703)
Add `glob.translate()` function that converts a pathname with shell wildcards to a regular expression. The regular expression is used by pathlib to implement `match()` and `glob()`.

This function differs from `fnmatch.translate()` in that wildcards do not match path separators by default, and that a `*` pattern segment matches precisely one path segment. When *recursive* is set to true, `**` pattern segments match any number of path segments, and `**` cannot appear outside its own segment.

In pathlib, this change speeds up directory walking (because `_make_child_relpath()` does less work), makes path objects smaller (they don't need a `_lines` slot), and removes the need for some gnarly code.

Co-authored-by: Jason R. Coombs <jaraco@jaraco.com>
Co-authored-by: Adam Turner <9087854+AA-Turner@users.noreply.github.com>
2023-11-13 17:15:56 +00:00
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2023-09-01 14:59:09 +02:00