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authorWim <wim@42.be>2018-08-06 21:47:05 +0200
committerWim <wim@42.be>2018-08-06 21:47:05 +0200
commit51062863a5c34d81e296cf15c61140911037cf3b (patch)
tree9b5e044672486326c7a0ca8fb26430f37bf4d83c /vendor/golang.org/x/text/internal/triegen/compact.go
parent4fb4b7aa6c02a54db8ad8dd98e4d321396926c0d (diff)
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Use mod vendor for vendored directory (backwards compatible)
Diffstat (limited to 'vendor/golang.org/x/text/internal/triegen/compact.go')
-rw-r--r--vendor/golang.org/x/text/internal/triegen/compact.go58
1 files changed, 0 insertions, 58 deletions
diff --git a/vendor/golang.org/x/text/internal/triegen/compact.go b/vendor/golang.org/x/text/internal/triegen/compact.go
deleted file mode 100644
index 397b975c..00000000
--- a/vendor/golang.org/x/text/internal/triegen/compact.go
+++ /dev/null
@@ -1,58 +0,0 @@
-// Copyright 2014 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 triegen
-
-// This file defines Compacter and its implementations.
-
-import "io"
-
-// A Compacter generates an alternative, more space-efficient way to store a
-// trie value block. A trie value block holds all possible values for the last
-// byte of a UTF-8 encoded rune. Excluding ASCII characters, a trie value block
-// always has 64 values, as a UTF-8 encoding ends with a byte in [0x80, 0xC0).
-type Compacter interface {
- // Size returns whether the Compacter could encode the given block as well
- // as its size in case it can. len(v) is always 64.
- Size(v []uint64) (sz int, ok bool)
-
- // Store stores the block using the Compacter's compression method.
- // It returns a handle with which the block can be retrieved.
- // len(v) is always 64.
- Store(v []uint64) uint32
-
- // Print writes the data structures associated to the given store to w.
- Print(w io.Writer) error
-
- // Handler returns the name of a function that gets called during trie
- // lookup for blocks generated by the Compacter. The function should be of
- // the form func (n uint32, b byte) uint64, where n is the index returned by
- // the Compacter's Store method and b is the last byte of the UTF-8
- // encoding, where 0x80 <= b < 0xC0, for which to do the lookup in the
- // block.
- Handler() string
-}
-
-// simpleCompacter is the default Compacter used by builder. It implements a
-// normal trie block.
-type simpleCompacter builder
-
-func (b *simpleCompacter) Size([]uint64) (sz int, ok bool) {
- return blockSize * b.ValueSize, true
-}
-
-func (b *simpleCompacter) Store(v []uint64) uint32 {
- h := uint32(len(b.ValueBlocks) - blockOffset)
- b.ValueBlocks = append(b.ValueBlocks, v)
- return h
-}
-
-func (b *simpleCompacter) Print(io.Writer) error {
- // Structures are printed in print.go.
- return nil
-}
-
-func (b *simpleCompacter) Handler() string {
- panic("Handler should be special-cased for this Compacter")
-}