George Potoshin
5335bdbe34
[core:text/regex] Follow up to fix #6323 and add test case. As was said in the issue discussion I had suspicion that there may be a sibling bug in .Assert_Non_Word_Boundary implementation and I was able to confirm that with re.findall(rB", ") python code. Odin implementation outputed an empty string wherase python gave "'". That is the same bug related to incorrect logic on string ends. This commit makes implementation of those 2 instructions cleaner and adds a test case.
2026-02-25 14:33:09 +01:00
Jeroen van Rijn
3bcddb43c7
missing ,
2026-02-25 10:55:30 +01:00
Jeroen van Rijn
e696073d7b
[core:text/regex] Fix #6323 and add test case
...
Thanks to @GPotoshin for the fix.
2026-02-25 10:49:27 +01:00
Feoramund
35b157ac83
Fix multiline RegEx iteration
...
In `.Multiline` mode:
- `^` is now defined to assert the start of the string or that a "\n" or
"\r" rune was parsed on last VM dispatch.
- `$` is now defined to consume a newline sequence of "\n", "\r", or
"\r\n" or to assert the end of the string.
2025-05-26 14:48:45 -04:00
Feoramund
5d01acc04f
Add more RegEx tests
2025-05-24 07:42:04 -04:00
Feoramund
37d6491300
Remove Global RegEx flag, default to unanchored patterns
2025-05-24 07:42:04 -04:00
Feoramund
fedb9efb41
Make RegEx VM restartable and fix iterator infinite loop
2025-05-24 07:23:04 -04:00
Jeroen van Rijn
a5e513567b
Optimize regex match iterator.
...
Reuse virtual machine and capture groups between matches.
2025-04-07 14:58:41 +02:00
Jeroen van Rijn
9a2b6c01aa
Return loop index in regex iterator.
2025-04-06 21:45:37 +02:00
Jeroen van Rijn
66077add33
{.Glboal} implicit in regex allocator.
2025-04-06 21:13:02 +02:00
Jeroen van Rijn
918d57fe01
Keep -vet happy.
2025-04-06 14:24:17 +02:00
Jeroen van Rijn
cdc56dc691
Add iterator for core:text/regex.
...
Usage:
```odin
haystack := `xxfoobarxfoobarxx`
pattern := `f(o)ob(ar)`
it := regex.create_iterator(haystack, pattern, {.Global}) or_return
defer regex.destroy(it)
for capture in regex.match(&it) {
fmt.println(capture)
}
```
2025-04-06 14:19:14 +02:00
Ycros
bf63e9b093
Add test for regex preallocated captures.
2024-12-04 14:38:07 +11:00
gingerBill
c77e8ca401
Fix tests
2024-08-21 14:06:04 +01:00
Feoramund
d0d4f19097
Remove debug line from test
2024-08-05 03:50:41 -04:00
Feoramund
ca7e46d56f
Add explicit test case for Capture pos
2024-08-04 18:56:29 -04:00
Feoramund
743480b1a4
Use regex.destroy for test captures
2024-08-04 18:56:29 -04:00
Feoramund
cd8272557f
Test that a RegEx Capture pos corresponds to its groups
2024-08-04 18:33:36 -04:00
Feoramund
042f6de478
Remove printing facilities for Regular_Expression
...
The `original_pattern` introduced a tenuous dependency to the expression
value as a whole, and after some consideration, I decided that it would
be better for the developer to manage their own pattern strings.
In the event you need to print the text representation of a pattern,
it's usually better that you manage the memory of it as well.
2024-07-24 16:27:20 -04:00
Feoramund
c52a8a5f86
Allow configuring of MAX_CAPTURE_GROUPS for n > 10
2024-07-24 16:27:08 -04:00
Feoramund
e8537a3134
Add test cases for unclosed classes and repetition
...
Simplified error checking while I was at it, too.
2024-07-24 15:21:41 -04:00
Feoramund
3e49ceb82a
Add tests for core:text/regex
2024-07-22 15:07:13 -04:00
