Cyril Tovena
7dab60e56d
More optimization.
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Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>
2021-10-07 17:15:20 +02:00
Cyril Tovena
852b553c00
Fixes the code and improve tests.
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Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>
2021-10-07 15:10:26 +02:00
Cyril Tovena
54b3371060
Merge branch 'improvesetmatches' into regexpopti
2021-10-07 14:05:14 +02:00
Cyril Tovena
2d879c65fc
Avoid API break
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Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>
2021-10-07 14:00:16 +02:00
Cyril Tovena
74c5667b63
implement optimization.
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Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>
2021-10-07 13:56:31 +02:00
Cyril Tovena
a1f6c747ed
Merge branch 'improvesetmatches' into regexpopti
2021-10-06 16:36:29 +02:00
Cyril Tovena
969497c5a3
more review feedback
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Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>
2021-10-06 16:33:49 +02:00
Cyril Tovena
9733377257
Review feedback
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Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>
2021-10-06 16:29:16 +02:00
Cyril Tovena
f32ec95722
Add more tests and support begin/end text.
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Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>
2021-10-06 16:22:48 +02:00
Cyril Tovena
e9f0f0ebed
Improves test and benchmark
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Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>
2021-10-06 15:24:57 +02:00
Cyril Tovena
17a558336b
wip
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Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>
2021-10-06 09:13:40 +02:00
Cyril Tovena
0bb2d1954b
wip
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Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>
2021-10-06 09:12:45 +02:00
Cyril Tovena
d217825af8
guards against too many matches.
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Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>
2021-10-05 16:46:24 +02:00
Cyril Tovena
639cd00721
Uses the variadic function.
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Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>
2021-10-05 15:59:40 +02:00
Cyril Tovena
623c3ebeec
Remove redundant code and support charclass without base.
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Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>
2021-10-05 15:16:21 +02:00
Cyril Tovena
7ea8609024
typo
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Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>
2021-10-05 13:54:55 +02:00
Cyril Tovena
453cc5de75
Add a comment for the charclass limit.
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Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>
2021-10-05 13:52:12 +02:00
Cyril Tovena
c751cfbfce
Improve findSetMatches to support concatenation.
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This improves how we find `SetMatches` for regexp. Notably it allows to support concatenation
such as `api_(v1|prom)_push` for which the resulting set matches are `api_v1_push` and `api_prom_push`.
I had to support characters classes too since the syntax may try to optimize alternates with them.
In the end the code is also more robust than the previous implementation relying on the stringyfied version of the regexp.
This could be upstreamed later.
Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>
2021-10-05 13:43:41 +02:00
Brian Brazil
924ce978b7
Don't do literal regex matching optimisation when case insensitive. ( #8013 )
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Fixes #7994
Signed-off-by: Brian Brazil <brian.brazil@robustperception.io>
2020-10-06 13:16:26 +01:00
Marco Pracucci
2f6bf7de4c
Optimise labels regex matchers containing a literal within the pattern ( #7503 )
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* Added labels matchers regex fast path for literals within the regex
Signed-off-by: Marco Pracucci <marco@pracucci.com>
2020-07-07 09:38:04 +01:00
Marco Pracucci
cef4dd6fff
Optimized label regex matcher with literal prefix and/or suffix ( #7453 )
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* Optimized label regex matcher with literal prefix and/or suffix
Signed-off-by: Marco Pracucci <marco@pracucci.com>
* Added license
Signed-off-by: Marco Pracucci <marco@pracucci.com>
* Added more tests cases with newlines
Signed-off-by: Marco Pracucci <marco@pracucci.com>
* Restored deleted test
Signed-off-by: Marco Pracucci <marco@pracucci.com>
2020-06-26 15:19:09 +05:30
