1 files changed, 0 insertions, 54 deletions

diff --git a/vendor/golang.org/x/text/unicode/norm/trie.go b/vendor/golang.org/x/text/unicode/norm/trie.go
deleted file mode 100644
index e4250ae..0000000
--- a/vendor/golang.org/x/text/unicode/norm/trie.go
+++ /dev/null
@@ -1,54 +0,0 @@
-// Copyright 2011 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 norm
-
-type valueRange struct {
-        value  uint16 // header: value:stride
-        lo, hi byte   // header: lo:n
-}
-
-type sparseBlocks struct {
-        values []valueRange
-        offset []uint16
-}
-
-var nfcSparse = sparseBlocks{
-        values: nfcSparseValues[:],
-        offset: nfcSparseOffset[:],
-}
-
-var nfkcSparse = sparseBlocks{
-        values: nfkcSparseValues[:],
-        offset: nfkcSparseOffset[:],
-}
-
-var (
-        nfcData  = newNfcTrie(0)
-        nfkcData = newNfkcTrie(0)
-)
-
-// lookup determines the type of block n and looks up the value for b.
-// For n < t.cutoff, the block is a simple lookup table. Otherwise, the block
-// is a list of ranges with an accompanying value. Given a matching range r,
-// the value for b is by r.value + (b - r.lo) * stride.
-func (t *sparseBlocks) lookup(n uint32, b byte) uint16 {
-        offset := t.offset[n]
-        header := t.values[offset]
-        lo := offset + 1
-        hi := lo + uint16(header.lo)
-        for lo < hi {
-                m := lo + (hi-lo)/2
-                r := t.values[m]
-                if r.lo <= b && b <= r.hi {
-                        return r.value + uint16(b-r.lo)*header.value
-                }
-                if b < r.lo {
-                        hi = m
-                } else {
-                        lo = m + 1
-                }
-        }
-        return 0
-}