Search bar for issues/pulls (#530)

vendor/github.com/blevesearch/bleve/document/field.go

@@ -0,0 +1,39 @@
+//  Copyright (c) 2014 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 document
+
+import (
+	"github.com/blevesearch/bleve/analysis"
+)
+
+type Field interface {
+	// Name returns the path of the field from the root DocumentMapping.
+	// A root field path is "field", a subdocument field is "parent.field".
+	Name() string
+	// ArrayPositions returns the intermediate document and field indices
+	// required to resolve the field value in the document. For example, if the
+	// field path is "doc1.doc2.field" where doc1 and doc2 are slices or
+	// arrays, ArrayPositions returns 2 indices used to resolve "doc2" value in
+	// "doc1", then "field" in "doc2".
+	ArrayPositions() []uint64
+	Options() IndexingOptions
+	Analyze() (int, analysis.TokenFrequencies)
+	Value() []byte
+
+	// NumPlainTextBytes should return the number of plain text bytes
+	// that this field represents - this is a common metric for tracking
+	// the rate of indexing
+	NumPlainTextBytes() uint64
+}