stash/vendor/golang.org/x/text/collate/index.go
SmallCoccinelle 41a1fb8aec
Add collation to directory listings (#1823)
* Add collation to directory listings. Closes #1806

Introduce a new `locale` arg to the `Query.directory` field. Set "en"
as the default for the field for backward compatibility. Use the given
locale, sending it through a language matcher, and use `x/text` as the
collation engine for the matched language.

Augment the file `ListDirs` call to optionally take a Collator. If the
Collator is given, sort file listings according to the collators rules.

While here, document the GraphQL schema a bit more.

Add matchers by looking at the current front-end locales, and make sure
each of these occur in the matcher list.

* Language matcher touchups

* Avoid having `en-US` twice.
* Introduce `en-AU`.

* Pass IgnoreCase and Numeric collation

Allow the collator to be configured with options. Pass the options
IgnoreCase and Numeric to the collator.
2021-10-14 15:16:45 +11:00

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869 B
Go

// Copyright 2013 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.
package collate
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
}