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Code Issues 2 Releases Activity

go mod and vendor/ update

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ston1th 2018-09-14 00:14:04 +02:00
commit 14e0611f06
704 changed files with 157354 additions and 39113 deletions
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49
vendor/github.com/blevesearch/bleve/index/field_cache.go generated vendored
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@ -1,11 +1,16 @@
// Copyright (c) 2015 Couchbase, Inc.
// 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.
//
// 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 index
@ -15,6 +20,7 @@ import (
type FieldCache struct {
fieldIndexes map[string]uint16
indexFields []string
lastFieldIndex int
mutex sync.RWMutex
}
@ -28,11 +34,22 @@ func NewFieldCache() *FieldCache {
func (f *FieldCache) AddExisting(field string, index uint16) {
f.mutex.Lock()
defer f.mutex.Unlock()
f.addLOCKED(field, index)
f.mutex.Unlock()
}
func (f *FieldCache) addLOCKED(field string, index uint16) uint16 {
f.fieldIndexes[field] = index
if len(f.indexFields) < int(index)+1 {
prevIndexFields := f.indexFields
f.indexFields = make([]string, int(index)+16)
copy(f.indexFields, prevIndexFields)
}
f.indexFields[int(index)] = field
if int(index) > f.lastFieldIndex {
f.lastFieldIndex = int(index)
}
return index
}
// FieldNamed returns the index of the field, and whether or not it existed
@ -56,20 +73,16 @@ func (f *FieldCache) FieldNamed(field string, createIfMissing bool) (uint16, boo
return index, true
}
// assign next field id
index := uint16(f.lastFieldIndex + 1)
f.fieldIndexes[field] = index
f.lastFieldIndex = int(index)
index := f.addLOCKED(field, uint16(f.lastFieldIndex+1))
f.mutex.Unlock()
return index, false
}
func (f *FieldCache) FieldIndexed(index uint16) string {
func (f *FieldCache) FieldIndexed(index uint16) (field string) {
f.mutex.RLock()
defer f.mutex.RUnlock()
for fieldName, fieldIndex := range f.fieldIndexes {
if index == fieldIndex {
return fieldName
}
if int(index) < len(f.indexFields) {
field = f.indexFields[int(index)]
}
return ""
f.mutex.RUnlock()
return field
}