mirror of
https://github.com/ceph/ceph-csi.git
synced 2024-11-29 17:50:23 +00:00
07b05616a0
Bumps [k8s.io/kubernetes](https://github.com/kubernetes/kubernetes) from 1.26.2 to 1.27.2. - [Release notes](https://github.com/kubernetes/kubernetes/releases) - [Commits](https://github.com/kubernetes/kubernetes/compare/v1.26.2...v1.27.2) --- updated-dependencies: - dependency-name: k8s.io/kubernetes dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com>
47 lines
1.5 KiB
Go
47 lines
1.5 KiB
Go
// Copyright 2022 Google LLC
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
package interpreter
|
|
|
|
import (
|
|
"regexp"
|
|
|
|
"github.com/google/cel-go/common/types"
|
|
"github.com/google/cel-go/common/types/ref"
|
|
)
|
|
|
|
// MatchesRegexOptimization optimizes the 'matches' standard library function by compiling the regex pattern and
|
|
// reporting any compilation errors at program creation time, and using the compiled regex pattern for all function
|
|
// call invocations.
|
|
var MatchesRegexOptimization = &RegexOptimization{
|
|
Function: "matches",
|
|
RegexIndex: 1,
|
|
Factory: func(call InterpretableCall, regexPattern string) (InterpretableCall, error) {
|
|
compiledRegex, err := regexp.Compile(regexPattern)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return NewCall(call.ID(), call.Function(), call.OverloadID(), call.Args(), func(values ...ref.Val) ref.Val {
|
|
if len(values) != 2 {
|
|
return types.NoSuchOverloadErr()
|
|
}
|
|
in, ok := values[0].Value().(string)
|
|
if !ok {
|
|
return types.NoSuchOverloadErr()
|
|
}
|
|
return types.Bool(compiledRegex.MatchString(in))
|
|
}), nil
|
|
},
|
|
}
|