29 lines
1.0 KiB
Go
29 lines
1.0 KiB
Go
|
// Copyright (c) 2016 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.
|
||
|
|
||
|
package letter
|
||
|
|
||
|
import (
|
||
|
"unicode"
|
||
|
|
||
|
"github.com/blevesearch/bleve/analysis"
|
||
|
"github.com/blevesearch/bleve/analysis/tokenizers/character"
|
||
|
"github.com/blevesearch/bleve/registry"
|
||
|
)
|
||
|
|
||
|
const Name = "letter"
|
||
|
|
||
|
func TokenizerConstructor(config map[string]interface{}, cache *registry.Cache) (analysis.Tokenizer, error) {
|
||
|
return character.NewCharacterTokenizer(unicode.IsLetter), nil
|
||
|
}
|
||
|
|
||
|
func init() {
|
||
|
registry.RegisterTokenizer(Name, TokenizerConstructor)
|
||
|
}
|