diff options
| author | Radomir Dopieralski <openstack@sheep.art.pl> | 2017-07-25 01:09:47 +0200 |
|---|---|---|
| committer | Noralf Trønnes <noralf@tronnes.org> | 2019-02-14 15:42:25 +0100 |
| commit | 20a787adb4140002acb8e5ea21536069e184ffaf (patch) | |
| tree | 111dbf757ef46fb61d73b05217397607e702844a /tests | |
| parent | b9dc23c070bde772a941f803d8fac9cafc0e163c (diff) | |
extmod/ure: Handle some escape sequences.
Fix MicroPython #3176
Handle escape sequences inside regular expressions. This adds
handling for \a, \b, \f, \n, \r, \v and \\.
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/extmod/ure1.py | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/tests/extmod/ure1.py b/tests/extmod/ure1.py index 54471ed4f..710720c8b 100644 --- a/tests/extmod/ure1.py +++ b/tests/extmod/ure1.py @@ -28,6 +28,19 @@ try: except IndexError: print("IndexError") +r = re.compile(r"\n") +m = r.match("\n") +print(m.group(0)) +m = r.match("\\") +print(m) +r = re.compile(r"[\n-\r]") +m = r.match("\n") +print(m.group(0)) +r = re.compile(r"[\]]") +m = r.match("]") +print(m.group(0)) +print("===") + r = re.compile("[a-cu-z]") m = r.match("a") print(m.group(0)) |