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mirror of https://github.com/go-gitea/gitea synced 2024-12-25 01:54:26 +00:00
gitea/vendor/github.com/dsnet/compress/bzip2/internal/sais/common.go
PhilippHomann 684b7a999f
Dump: add output format tar and output to stdout (#10376)
* Dump: Use mholt/archive/v3 to support tar including many compressions

Signed-off-by: Philipp Homann <homann.philipp@googlemail.com>

* Dump: Allow dump output to stdout

Signed-off-by: Philipp Homann <homann.philipp@googlemail.com>

* Dump: Fixed bug present since #6677 where SessionConfig.Provider is never "file"

Signed-off-by: Philipp Homann <homann.philipp@googlemail.com>

* Dump: never pack RepoRootPath, LFS.ContentPath and LogRootPath when they are below AppDataPath

Signed-off-by: Philipp Homann <homann.philipp@googlemail.com>

* Dump: also dump LFS (fixes #10058)

Signed-off-by: Philipp Homann <homann.philipp@googlemail.com>

* Dump: never dump CustomPath if CustomPath is a subdir of or equal to AppDataPath (fixes #10365)

Signed-off-by: Philipp Homann <homann.philipp@googlemail.com>

* Use log.Info instead of fmt.Fprintf

Signed-off-by: Philipp Homann <homann.philipp@googlemail.com>

* import ordering

* make fmt

Co-authored-by: zeripath <art27@cantab.net>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
Co-authored-by: Matti R <matti@mdranta.net>
2020-06-05 16:47:39 -04:00

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1.1 KiB
Go
Vendored

// Copyright 2015, Joe Tsai. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE.md file.
// Package sais implements a linear time suffix array algorithm.
package sais
//go:generate go run sais_gen.go byte sais_byte.go
//go:generate go run sais_gen.go int sais_int.go
// This package ports the C sais implementation by Yuta Mori. The ports are
// located in sais_byte.go and sais_int.go, which are identical to each other
// except for the types. Since Go does not support generics, we use generators to
// create the two files.
//
// References:
// https://sites.google.com/site/yuta256/sais
// https://www.researchgate.net/publication/221313676_Linear_Time_Suffix_Array_Construction_Using_D-Critical_Substrings
// https://www.researchgate.net/publication/224176324_Two_Efficient_Algorithms_for_Linear_Time_Suffix_Array_Construction
// ComputeSA computes the suffix array of t and places the result in sa.
// Both t and sa must be the same length.
func ComputeSA(t []byte, sa []int) {
if len(sa) != len(t) {
panic("mismatching sizes")
}
computeSA_byte(t, sa, 0, len(t), 256)
}