restic/vendor/golang.org/x/text/search/index.go

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// Copyright 2015 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// Note: this file is identical to the file text/collate/index.go. Both files
// will be removed when the new colltab package is finished and in use.
package search
import "golang.org/x/text/internal/colltab"
const blockSize = 64
func getTable(t tableIndex) *colltab.Table {
return &colltab.Table{
Index: colltab.Trie{
Index0: mainLookup[:][blockSize*t.lookupOffset:],
Values0: mainValues[:][blockSize*t.valuesOffset:],
Index: mainLookup[:],
Values: mainValues[:],
},
ExpandElem: mainExpandElem[:],
ContractTries: colltab.ContractTrieSet(mainCTEntries[:]),
ContractElem: mainContractElem[:],
MaxContractLen: 18,
VariableTop: varTop,
}
}
// tableIndex holds information for constructing a table
// for a certain locale based on the main table.
type tableIndex struct {
lookupOffset uint32
valuesOffset uint32
}