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| author | Huang Zhw <huang_zhw@126.com> | 2021-09-12 16:31:22 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-09-12 11:31:22 +0300 |
| commit | 75dd230994275c4448510d93d6c86541038574d2 (patch) | |
| tree | 3c57ef0dfc0901cc5165b0f029224cf41b1a366d /tests/support/util.tcl | |
| parent | 418c2e79313b367e64e47d38edd59f9f22a3b4fa (diff) | |
| download | redis-75dd230994275c4448510d93d6c86541038574d2.tar.gz | |
bitpos/bitcount add bit index (#9324)
Make bitpos/bitcount support bit index:
```
BITPOS key bit [start [end [BIT|BYTE]]]
BITCOUNT key [start end [BIT|BYTE]]
```
The default behavior is `BYTE`, so these commands are still compatible with old.
Diffstat (limited to 'tests/support/util.tcl')
| -rw-r--r-- | tests/support/util.tcl | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/tests/support/util.tcl b/tests/support/util.tcl index 1c6914ef7..a834d4abd 100644 --- a/tests/support/util.tcl +++ b/tests/support/util.tcl @@ -187,6 +187,11 @@ proc randomInt {max} { expr {int(rand()*$max)} } +# Random integer between min and max (excluded). +proc randomRange {min max} { + expr {int(rand()*[expr $max - $min]) + $min} +} + # Random signed integer between -max and max (both extremes excluded). proc randomSignedInt {max} { set i [randomInt $max] |