mirror of
https://gitee.com/openharmony/third_party_rust_regex
synced 2025-04-12 07:34:07 +00:00
10 lines
477 B
Rust
10 lines
477 B
Rust
// ASCII word boundaries are completely oblivious to Unicode characters.
|
|
// For Unicode word boundaries, the tests are precisely inverted.
|
|
matiter!(ascii1, r"(?-u:\b)x(?-u:\b)", "áxβ", (2, 3));
|
|
matiter!(ascii2, r"(?-u:\B)x(?-u:\B)", "áxβ");
|
|
matiter!(ascii3, r"(?-u:\B)", "0\u{7EF5E}", (2, 2), (3, 3), (4, 4), (5, 5));
|
|
|
|
// We still get Unicode word boundaries by default in byte regexes.
|
|
matiter!(unicode1, r"\bx\b", "áxβ");
|
|
matiter!(unicode2, r"\Bx\B", "áxβ", (2, 3));
|