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Commit 36c164ec authored by Brad Fitzpatrick's avatar Brad Fitzpatrick
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vendor: add golang.org/x/text/unicode/norm + x/test/width for IDNA support 

Add golang.org/x/text/unicode/norm from x/text git rev a7c02369.

Needed by net/http for IDNA normalization.

Updates #13835

Change-Id: I8b024e179d573f2b093c209a4b9e4f71f7d4a1f2
Reviewed-on: https://go-review.googlesource.com/29859
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: default avatarMarcel van Lohuizen <mpvl@golang.org>
parent 15b4d187
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src/vendor/golang_org/x/text/transform/transform.go 0 → 100644
View file @ 36c164ec
// 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 transform provides reader and writer wrappers that transform the
// bytes passing through as well as various transformations. Example
// transformations provided by other packages include normalization and
// conversion between character sets.
package transform // import "golang.org/x/text/transform"
import (
"bytes"
"errors"
"io"
"unicode/utf8"
)
var (
// ErrShortDst means that the destination buffer was too short to
// receive all of the transformed bytes.
ErrShortDst = errors.New("transform: short destination buffer")
// ErrShortSrc means that the source buffer has insufficient data to
// complete the transformation.
ErrShortSrc = errors.New("transform: short source buffer")
// ErrEndOfSpan means that the input and output (the transformed input)
// are not identical.
ErrEndOfSpan = errors.New("transform: input and output are not identical")
// errInconsistentByteCount means that Transform returned success (nil
// error) but also returned nSrc inconsistent with the src argument.
errInconsistentByteCount = errors.New("transform: inconsistent byte count returned")
// errShortInternal means that an internal buffer is not large enough
// to make progress and the Transform operation must be aborted.
errShortInternal = errors.New("transform: short internal buffer")
)
// Transformer transforms bytes.
type Transformer interface {
// Transform writes to dst the transformed bytes read from src, and
// returns the number of dst bytes written and src bytes read. The
// atEOF argument tells whether src represents the last bytes of the
// input.
//
// Callers should always process the nDst bytes produced and account
// for the nSrc bytes consumed before considering the error err.
//
// A nil error means that all of the transformed bytes (whether freshly
// transformed from src or left over from previous Transform calls)
// were written to dst. A nil error can be returned regardless of
// whether atEOF is true. If err is nil then nSrc must equal len(src);
// the converse is not necessarily true.
//
// ErrShortDst means that dst was too short to receive all of the
// transformed bytes. ErrShortSrc means that src had insufficient data
// to complete the transformation. If both conditions apply, then
// either error may be returned. Other than the error conditions listed
// here, implementations are free to report other errors that arise.
Transform(dst, src []byte, atEOF bool) (nDst, nSrc int, err error)
// Reset resets the state and allows a Transformer to be reused.
Reset()
}
// SpanningTransformer extends the Transformer interface with a Span method
// that determines how much of the input already conforms to the Transformer.
type SpanningTransformer interface {
Transformer
// Span returns a position in src such that transforming src[:n] results in
// identical output src[:n] for these bytes. It does not necessarily return
// the largest such n. The atEOF argument tells whether src represents the
// last bytes of the input.
//
// Callers should always account for the n bytes consumed before
// considering the error err.
//
// A nil error means that all input bytes are known to be identical to the
// output produced by the Transformer. A nil error can be be returned
// regardless of whether atEOF is true. If err is nil, then then n must
// equal len(src); the converse is not necessarily true.
//
// ErrEndOfSpan means that the Transformer output may differ from the
// input after n bytes. Note that n may be len(src), meaning that the output
// would contain additional bytes after otherwise identical output.
// ErrShortSrc means that src had insufficient data to determine whether the
// remaining bytes would change. Other than the error conditions listed
// here, implementations are free to report other errors that arise.
//
// Calling Span can modify the Transformer state as a side effect. In
// effect, it does the transformation just as calling Transform would, only
// without copying to a destination buffer and only up to a point it can
// determine the input and output bytes are the same. This is obviously more
// limited than calling Transform, but can be more efficient in terms of
// copying and allocating buffers. Calls to Span and Transform may be
// interleaved.
Span(src []byte, atEOF bool) (n int, err error)
}
// NopResetter can be embedded by implementations of Transformer to add a nop
// Reset method.
type NopResetter struct{}
// Reset implements the Reset method of the Transformer interface.
func (NopResetter) Reset() {}
// Reader wraps another io.Reader by transforming the bytes read.
type Reader struct {
r io.Reader
t Transformer
err error
// dst[dst0:dst1] contains bytes that have been transformed by t but
// not yet copied out via Read.
dst []byte
dst0, dst1 int
// src[src0:src1] contains bytes that have been read from r but not
// yet transformed through t.
src []byte
src0, src1 int
// transformComplete is whether the transformation is complete,
// regardless of whether or not it was successful.
transformComplete bool
}
const defaultBufSize = 4096
// NewReader returns a new Reader that wraps r by transforming the bytes read
// via t. It calls Reset on t.
func NewReader(r io.Reader, t Transformer) *Reader {
t.Reset()
return &Reader{
r: r,
t: t,
dst: make([]byte, defaultBufSize),
src: make([]byte, defaultBufSize),
}
}
// Read implements the io.Reader interface.
func (r *Reader) Read(p []byte) (int, error) {
n, err := 0, error(nil)
for {
// Copy out any transformed bytes and return the final error if we are done.
if r.dst0 != r.dst1 {
n = copy(p, r.dst[r.dst0:r.dst1])
r.dst0 += n
if r.dst0 == r.dst1 && r.transformComplete {
return n, r.err
}
return n, nil
} else if r.transformComplete {
return 0, r.err
}
// Try to transform some source bytes, or to flush the transformer if we
// are out of source bytes. We do this even if r.r.Read returned an error.
// As the io.Reader documentation says, "process the n > 0 bytes returned
// before considering the error".
if r.src0 != r.src1 || r.err != nil {
r.dst0 = 0
r.dst1, n, err = r.t.Transform(r.dst, r.src[r.src0:r.src1], r.err == io.EOF)
r.src0 += n
switch {
case err == nil:
if r.src0 != r.src1 {
r.err = errInconsistentByteCount
}
// The Transform call was successful; we are complete if we
// cannot read more bytes into src.
r.transformComplete = r.err != nil
continue
case err == ErrShortDst && (r.dst1 != 0 || n != 0):
// Make room in dst by copying out, and try again.
continue
case err == ErrShortSrc && r.src1-r.src0 != len(r.src) && r.err == nil:
// Read more bytes into src via the code below, and try again.
default:
r.transformComplete = true
// The reader error (r.err) takes precedence over the
// transformer error (err) unless r.err is nil or io.EOF.
if r.err == nil || r.err == io.EOF {
r.err = err
}
continue
}
}
// Move any untransformed source bytes to the start of the buffer
// and read more bytes.
if r.src0 != 0 {
r.src0, r.src1 = 0, copy(r.src, r.src[r.src0:r.src1])
}
n, r.err = r.r.Read(r.src[r.src1:])
r.src1 += n
}
}
// TODO: implement ReadByte (and ReadRune??).
// Writer wraps another io.Writer by transforming the bytes read.
// The user needs to call Close to flush unwritten bytes that may
// be buffered.
type Writer struct {
w io.Writer
t Transformer
dst []byte
// src[:n] contains bytes that have not yet passed through t.
src []byte
n int
}
// NewWriter returns a new Writer that wraps w by transforming the bytes written
// via t. It calls Reset on t.
func NewWriter(w io.Writer, t Transformer) *Writer {
t.Reset()
return &Writer{
w: w,
t: t,
dst: make([]byte, defaultBufSize),
src: make([]byte, defaultBufSize),
}
}
// Write implements the io.Writer interface. If there are not enough
// bytes available to complete a Transform, the bytes will be buffered
// for the next write. Call Close to convert the remaining bytes.
func (w *Writer) Write(data []byte) (n int, err error) {
src := data
if w.n > 0 {
// Append bytes from data to the last remainder.
// TODO: limit the amount copied on first try.
n = copy(w.src[w.n:], data)
w.n += n
src = w.src[:w.n]
}
for {
nDst, nSrc, err := w.t.Transform(w.dst, src, false)
if _, werr := w.w.Write(w.dst[:nDst]); werr != nil {
return n, werr
}
src = src[nSrc:]
if w.n == 0 {
n += nSrc
} else if len(src) <= n {
// Enough bytes from w.src have been consumed. We make src point
// to data instead to reduce the copying.
w.n = 0
n -= len(src)
src = data[n:]
if n < len(data) && (err == nil || err == ErrShortSrc) {
continue
}
}
switch err {
case ErrShortDst:
// This error is okay as long as we are making progress.
if nDst > 0 || nSrc > 0 {
continue
}
case ErrShortSrc:
if len(src) < len(w.src) {
m := copy(w.src, src)
// If w.n > 0, bytes from data were already copied to w.src and n
// was already set to the number of bytes consumed.
if w.n == 0 {
n += m
}
w.n = m
err = nil
} else if nDst > 0 || nSrc > 0 {
// Not enough buffer to store the remainder. Keep processing as
// long as there is progress. Without this case, transforms that
// require a lookahead larger than the buffer may result in an
// error. This is not something one may expect to be common in
// practice, but it may occur when buffers are set to small
// sizes during testing.
continue
}
case nil:
if w.n > 0 {
err = errInconsistentByteCount
}
}
return n, err
}
}
// Close implements the io.Closer interface.
func (w *Writer) Close() error {
src := w.src[:w.n]
for {
nDst, nSrc, err := w.t.Transform(w.dst, src, true)
if _, werr := w.w.Write(w.dst[:nDst]); werr != nil {
return werr
}
if err != ErrShortDst {
return err
}
src = src[nSrc:]
}
}
type nop struct{ NopResetter }
func (nop) Transform(dst, src []byte, atEOF bool) (nDst, nSrc int, err error) {
n := copy(dst, src)
if n < len(src) {
err = ErrShortDst
}
return n, n, err
}
func (nop) Span(src []byte, atEOF bool) (n int, err error) {
return len(src), nil
}
type discard struct{ NopResetter }
func (discard) Transform(dst, src []byte, atEOF bool) (nDst, nSrc int, err error) {
return 0, len(src), nil
}
var (
// Discard is a Transformer for which all Transform calls succeed
// by consuming all bytes and writing nothing.
Discard Transformer = discard{}
// Nop is a SpanningTransformer that copies src to dst.
Nop SpanningTransformer = nop{}
)
// chain is a sequence of links. A chain with N Transformers has N+1 links and
// N+1 buffers. Of those N+1 buffers, the first and last are the src and dst
// buffers given to chain.Transform and the middle N-1 buffers are intermediate
// buffers owned by the chain. The i'th link transforms bytes from the i'th
// buffer chain.link[i].b at read offset chain.link[i].p to the i+1'th buffer
// chain.link[i+1].b at write offset chain.link[i+1].n, for i in [0, N).
type chain struct {
link []link
err error
// errStart is the index at which the error occurred plus 1. Processing
// errStart at this level at the next call to Transform. As long as
// errStart > 0, chain will not consume any more source bytes.
errStart int
}
func (c *chain) fatalError(errIndex int, err error) {
if i := errIndex + 1; i > c.errStart {
c.errStart = i
c.err = err
}
}
type link struct {
t Transformer
// b[p:n] holds the bytes to be transformed by t.
b []byte
p int
n int
}
func (l *link) src() []byte {
return l.b[l.p:l.n]
}
func (l *link) dst() []byte {
return l.b[l.n:]
}
// Chain returns a Transformer that applies t in sequence.
func Chain(t ...Transformer) Transformer {
if len(t) == 0 {
return nop{}
}
c := &chain{link: make([]link, len(t)+1)}
for i, tt := range t {
c.link[i].t = tt
}
// Allocate intermediate buffers.
b := make([][defaultBufSize]byte, len(t)-1)
for i := range b {
c.link[i+1].b = b[i][:]
}
return c
}
// Reset resets the state of Chain. It calls Reset on all the Transformers.
func (c *chain) Reset() {
for i, l := range c.link {
if l.t != nil {
l.t.Reset()
}
c.link[i].p, c.link[i].n = 0, 0
}
}
// TODO: make chain use Span (is going to be fun to implement!)
// Transform applies the transformers of c in sequence.
func (c *chain) Transform(dst, src []byte, atEOF bool) (nDst, nSrc int, err error) {
// Set up src and dst in the chain.
srcL := &c.link[0]
dstL := &c.link[len(c.link)-1]
srcL.b, srcL.p, srcL.n = src, 0, len(src)
dstL.b, dstL.n = dst, 0
var lastFull, needProgress bool // for detecting progress
// i is the index of the next Transformer to apply, for i in [low, high].
// low is the lowest index for which c.link[low] may still produce bytes.
// high is the highest index for which c.link[high] has a Transformer.
// The error returned by Transform determines whether to increase or
// decrease i. We try to completely fill a buffer before converting it.
for low, i, high := c.errStart, c.errStart, len(c.link)-2; low <= i && i <= high; {
in, out := &c.link[i], &c.link[i+1]
nDst, nSrc, err0 := in.t.Transform(out.dst(), in.src(), atEOF && low == i)
out.n += nDst
in.p += nSrc
if i > 0 && in.p == in.n {
in.p, in.n = 0, 0
}
needProgress, lastFull = lastFull, false
switch err0 {
case ErrShortDst:
// Process the destination buffer next. Return if we are already
// at the high index.
if i == high {
return dstL.n, srcL.p, ErrShortDst
}
if out.n != 0 {
i++
// If the Transformer at the next index is not able to process any
// source bytes there is nothing that can be done to make progress
// and the bytes will remain unprocessed. lastFull is used to
// detect this and break out of the loop with a fatal error.
lastFull = true
continue
}
// The destination buffer was too small, but is completely empty.
// Return a fatal error as this transformation can never complete.
c.fatalError(i, errShortInternal)
case ErrShortSrc:
if i == 0 {
// Save ErrShortSrc in err. All other errors take precedence.
err = ErrShortSrc
break
}
// Source bytes were depleted before filling up the destination buffer.
// Verify we made some progress, move the remaining bytes to the errStart
// and try to get more source bytes.
if needProgress && nSrc == 0 || in.n-in.p == len(in.b) {
// There were not enough source bytes to proceed while the source
// buffer cannot hold any more bytes. Return a fatal error as this
// transformation can never complete.
c.fatalError(i, errShortInternal)
break
}
// in.b is an internal buffer and we can make progress.
in.p, in.n = 0, copy(in.b, in.src())
fallthrough
case nil:
// if i == low, we have depleted the bytes at index i or any lower levels.
// In that case we increase low and i. In all other cases we decrease i to
// fetch more bytes before proceeding to the next index.
if i > low {
i--
continue
}
default:
c.fatalError(i, err0)
}
// Exhausted level low or fatal error: increase low and continue
// to process the bytes accepted so far.
i++
low = i
}
// If c.errStart > 0, this means we found a fatal error. We will clear
// all upstream buffers. At this point, no more progress can be made
// downstream, as Transform would have bailed while handling ErrShortDst.
if c.errStart > 0 {
for i := 1; i < c.errStart; i++ {
c.link[i].p, c.link[i].n = 0, 0
}
err, c.errStart, c.err = c.err, 0, nil
}
return dstL.n, srcL.p, err
}
// Deprecated: use runes.Remove instead.
func RemoveFunc(f func(r rune) bool) Transformer {
return removeF(f)
}
type removeF func(r rune) bool
func (removeF) Reset() {}
// Transform implements the Transformer interface.
func (t removeF) Transform(dst, src []byte, atEOF bool) (nDst, nSrc int, err error) {
for r, sz := rune(0), 0; len(src) > 0; src = src[sz:] {
if r = rune(src[0]); r < utf8.RuneSelf {
sz = 1
} else {
r, sz = utf8.DecodeRune(src)
if sz == 1 {
// Invalid rune.
if !atEOF && !utf8.FullRune(src) {
err = ErrShortSrc
break
}
// We replace illegal bytes with RuneError. Not doing so might
// otherwise turn a sequence of invalid UTF-8 into valid UTF-8.
// The resulting byte sequence may subsequently contain runes
// for which t(r) is true that were passed unnoticed.
if !t(r) {
if nDst+3 > len(dst) {
err = ErrShortDst
break
}
nDst += copy(dst[nDst:], "\uFFFD")
}
nSrc++
continue
}
}
if !t(r) {
if nDst+sz > len(dst) {
err = ErrShortDst
break
}
nDst += copy(dst[nDst:], src[:sz])
}
nSrc += sz
}
return
}
// grow returns a new []byte that is longer than b, and copies the first n bytes
// of b to the start of the new slice.
func grow(b []byte, n int) []byte {
m := len(b)
if m <= 32 {
m = 64
} else if m <= 256 {
m *= 2
} else {
m += m >> 1
}
buf := make([]byte, m)
copy(buf, b[:n])
return buf
}
const initialBufSize = 128
// String returns a string with the result of converting s[:n] using t, where
// n <= len(s). If err == nil, n will be len(s). It calls Reset on t.
func String(t Transformer, s string) (result string, n int, err error) {
t.Reset()
if s == "" {
// Fast path for the common case for empty input. Results in about a
// 86% reduction of running time for BenchmarkStringLowerEmpty.
if _, _, err := t.Transform(nil, nil, true); err == nil {
return "", 0, nil
}
}
// Allocate only once. Note that both dst and src escape when passed to
// Transform.
buf := [2 * initialBufSize]byte{}
dst := buf[:initialBufSize:initialBufSize]
src := buf[initialBufSize : 2*initialBufSize]
// The input string s is transformed in multiple chunks (starting with a
// chunk size of initialBufSize). nDst and nSrc are per-chunk (or
// per-Transform-call) indexes, pDst and pSrc are overall indexes.
nDst, nSrc := 0, 0
pDst, pSrc := 0, 0
// pPrefix is the length of a common prefix: the first pPrefix bytes of the
// result will equal the first pPrefix bytes of s. It is not guaranteed to
// be the largest such value, but if pPrefix, len(result) and len(s) are
// all equal after the final transform (i.e. calling Transform with atEOF
// being true returned nil error) then we don't need to allocate a new
// result string.
pPrefix := 0
for {
// Invariant: pDst == pPrefix && pSrc == pPrefix.
n := copy(src, s[pSrc:])
nDst, nSrc, err = t.Transform(dst, src[:n], pSrc+n == len(s))
pDst += nDst
pSrc += nSrc
// TODO: let transformers implement an optional Spanner interface, akin
// to norm's QuickSpan. This would even allow us to avoid any allocation.
if !bytes.Equal(dst[:nDst], src[:nSrc]) {
break
}
pPrefix = pSrc
if err == ErrShortDst {
// A buffer can only be short if a transformer modifies its input.
break
} else if err == ErrShortSrc {
if nSrc == 0 {
// No progress was made.
break
}
// Equal so far and !atEOF, so continue checking.
} else if err != nil || pPrefix == len(s) {
return string(s[:pPrefix]), pPrefix, err
}
}
// Post-condition: pDst == pPrefix + nDst && pSrc == pPrefix + nSrc.
// We have transformed the first pSrc bytes of the input s to become pDst
// transformed bytes. Those transformed bytes are discontiguous: the first
// pPrefix of them equal s[:pPrefix] and the last nDst of them equal
// dst[:nDst]. We copy them around, into a new dst buffer if necessary, so
// that they become one contiguous slice: dst[:pDst].
if pPrefix != 0 {
newDst := dst
if pDst > len(newDst) {
newDst = make([]byte, len(s)+nDst-nSrc)
}
copy(newDst[pPrefix:pDst], dst[:nDst])
copy(newDst[:pPrefix], s[:pPrefix])
dst = newDst
}
// Prevent duplicate Transform calls with atEOF being true at the end of
// the input. Also return if we have an unrecoverable error.
if (err == nil && pSrc == len(s)) ||
(err != nil && err != ErrShortDst && err != ErrShortSrc) {
return string(dst[:pDst]), pSrc, err
}
// Transform the remaining input, growing dst and src buffers as necessary.
for {
n := copy(src, s[pSrc:])
nDst, nSrc, err := t.Transform(dst[pDst:], src[:n], pSrc+n == len(s))
pDst += nDst
pSrc += nSrc
// If we got ErrShortDst or ErrShortSrc, do not grow as long as we can
// make progress. This may avoid excessive allocations.
if err == ErrShortDst {
if nDst == 0 {
dst = grow(dst, pDst)
}
} else if err == ErrShortSrc {
if nSrc == 0 {
src = grow(src, 0)
}
} else if err != nil || pSrc == len(s) {
return string(dst[:pDst]), pSrc, err
}
}
}
// Bytes returns a new byte slice with the result of converting b[:n] using t,
// where n <= len(b). If err == nil, n will be len(b). It calls Reset on t.
func Bytes(t Transformer, b []byte) (result []byte, n int, err error) {
return doAppend(t, 0, make([]byte, len(b)), b)
}
// Append appends the result of converting src[:n] using t to dst, where
// n <= len(src), If err == nil, n will be len(src). It calls Reset on t.
func Append(t Transformer, dst, src []byte) (result []byte, n int, err error) {
if len(dst) == cap(dst) {
n := len(src) + len(dst) // It is okay for this to be 0.
b := make([]byte, n)
dst = b[:copy(b, dst)]
}
return doAppend(t, len(dst), dst[:cap(dst)], src)
}
func doAppend(t Transformer, pDst int, dst, src []byte) (result []byte, n int, err error) {
t.Reset()
pSrc := 0
for {
nDst, nSrc, err := t.Transform(dst[pDst:], src[pSrc:], true)
pDst += nDst
pSrc += nSrc
if err != ErrShortDst {
return dst[:pDst], pSrc, err
}
// Grow the destination buffer, but do not grow as long as we can make
// progress. This may avoid excessive allocations.
if nDst == 0 {
dst = grow(dst, pDst)
}
}
}
src/vendor/golang_org/x/text/unicode/norm/composition.go 0 → 100644
View file @ 36c164ec
// 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
import "unicode/utf8"
const (
maxNonStarters = 30
// The maximum number of characters needed for a buffer is
// maxNonStarters + 1 for the starter + 1 for the GCJ
maxBufferSize = maxNonStarters + 2
maxNFCExpansion = 3 // NFC(0x1D160)
maxNFKCExpansion = 18 // NFKC(0xFDFA)
maxByteBufferSize = utf8.UTFMax * maxBufferSize // 128
)
// ssState is used for reporting the segment state after inserting a rune.
// It is returned by streamSafe.next.
type ssState int
const (
// Indicates a rune was successfully added to the segment.
ssSuccess ssState = iota
// Indicates a rune starts a new segment and should not be added.
ssStarter
// Indicates a rune caused a segment overflow and a CGJ should be inserted.
ssOverflow
)
// streamSafe implements the policy of when a CGJ should be inserted.
type streamSafe uint8
// mkStreamSafe is a shorthand for declaring a streamSafe var and calling
// first on it.
func mkStreamSafe(p Properties) streamSafe {
return streamSafe(p.nTrailingNonStarters())
}
// first inserts the first rune of a segment.
func (ss *streamSafe) first(p Properties) {
if *ss != 0 {
panic("!= 0")
}
*ss = streamSafe(p.nTrailingNonStarters())
}
// insert returns a ssState value to indicate whether a rune represented by p
// can be inserted.
func (ss *streamSafe) next(p Properties) ssState {
if *ss > maxNonStarters {
panic("streamSafe was not reset")
}
n := p.nLeadingNonStarters()
if *ss += streamSafe(n); *ss > maxNonStarters {
*ss = 0
return ssOverflow
}
// The Stream-Safe Text Processing prescribes that the counting can stop
// as soon as a starter is encountered. However, there are some starters,
// like Jamo V and T, that can combine with other runes, leaving their
// successive non-starters appended to the previous, possibly causing an
// overflow. We will therefore consider any rune with a non-zero nLead to
// be a non-starter. Note that it always hold that if nLead > 0 then
// nLead == nTrail.
if n == 0 {
*ss = 0
return ssStarter
}
return ssSuccess
}
// backwards is used for checking for overflow and segment starts
// when traversing a string backwards. Users do not need to call first
// for the first rune. The state of the streamSafe retains the count of
// the non-starters loaded.
func (ss *streamSafe) backwards(p Properties) ssState {
if *ss > maxNonStarters {
panic("streamSafe was not reset")
}
c := *ss + streamSafe(p.nTrailingNonStarters())
if c > maxNonStarters {
return ssOverflow
}
*ss = c
if p.nLeadingNonStarters() == 0 {
return ssStarter
}
return ssSuccess
}
func (ss streamSafe) isMax() bool {
return ss == maxNonStarters
}
// GraphemeJoiner is inserted after maxNonStarters non-starter runes.
const GraphemeJoiner = "\u034F"
// reorderBuffer is used to normalize a single segment. Characters inserted with
// insert are decomposed and reordered based on CCC. The compose method can
// be used to recombine characters. Note that the byte buffer does not hold
// the UTF-8 characters in order. Only the rune array is maintained in sorted
// order. flush writes the resulting segment to a byte array.
type reorderBuffer struct {
rune [maxBufferSize]Properties // Per character info.
byte [maxByteBufferSize]byte // UTF-8 buffer. Referenced by runeInfo.pos.
nbyte uint8 // Number or bytes.
ss streamSafe // For limiting length of non-starter sequence.
nrune int // Number of runeInfos.
f formInfo
src input
nsrc int
tmpBytes input
out []byte
flushF func(*reorderBuffer) bool
}
func (rb *reorderBuffer) init(f Form, src []byte) {
rb.f = *formTable[f]
rb.src.setBytes(src)
rb.nsrc = len(src)
rb.ss = 0
}
func (rb *reorderBuffer) initString(f Form, src string) {
rb.f = *formTable[f]
rb.src.setString(src)
rb.nsrc = len(src)
rb.ss = 0
}
func (rb *reorderBuffer) setFlusher(out []byte, f func(*reorderBuffer) bool) {
rb.out = out
rb.flushF = f
}
// reset discards all characters from the buffer.
func (rb *reorderBuffer) reset() {
rb.nrune = 0
rb.nbyte = 0
rb.ss = 0
}
func (rb *reorderBuffer) doFlush() bool {
if rb.f.composing {
rb.compose()
}
res := rb.flushF(rb)
rb.reset()
return res
}
// appendFlush appends the normalized segment to rb.out.
func appendFlush(rb *reorderBuffer) bool {
for i := 0; i < rb.nrune; i++ {
start := rb.rune[i].pos
end := start + rb.rune[i].size
rb.out = append(rb.out, rb.byte[start:end]...)
}
return true
}
// flush appends the normalized segment to out and resets rb.
func (rb *reorderBuffer) flush(out []byte) []byte {
for i := 0; i < rb.nrune; i++ {
start := rb.rune[i].pos
end := start + rb.rune[i].size
out = append(out, rb.byte[start:end]...)
}
rb.reset()
return out
}
// flushCopy copies the normalized segment to buf and resets rb.
// It returns the number of bytes written to buf.
func (rb *reorderBuffer) flushCopy(buf []byte) int {
p := 0
for i := 0; i < rb.nrune; i++ {
runep := rb.rune[i]
p += copy(buf[p:], rb.byte[runep.pos:runep.pos+runep.size])
}
rb.reset()
return p
}
// insertOrdered inserts a rune in the buffer, ordered by Canonical Combining Class.
// It returns false if the buffer is not large enough to hold the rune.
// It is used internally by insert and insertString only.
func (rb *reorderBuffer) insertOrdered(info Properties) {
n := rb.nrune
b := rb.rune[:]
cc := info.ccc
if cc > 0 {
// Find insertion position + move elements to make room.
for ; n > 0; n-- {
if b[n-1].ccc <= cc {
break
}
b[n] = b[n-1]
}
}
rb.nrune += 1
pos := uint8(rb.nbyte)
rb.nbyte += utf8.UTFMax
info.pos = pos
b[n] = info
}
// insertErr is an error code returned by insert. Using this type instead
// of error improves performance up to 20% for many of the benchmarks.
type insertErr int
const (
iSuccess insertErr = -iota
iShortDst
iShortSrc
)
// insertFlush inserts the given rune in the buffer ordered by CCC.
// If a decomposition with multiple segments are encountered, they leading
// ones are flushed.
// It returns a non-zero error code if the rune was not inserted.
func (rb *reorderBuffer) insertFlush(src input, i int, info Properties) insertErr {
if rune := src.hangul(i); rune != 0 {
rb.decomposeHangul(rune)
return iSuccess
}
if info.hasDecomposition() {
return rb.insertDecomposed(info.Decomposition())
}
rb.insertSingle(src, i, info)
return iSuccess
}
// insertUnsafe inserts the given rune in the buffer ordered by CCC.
// It is assumed there is sufficient space to hold the runes. It is the
// responsibility of the caller to ensure this. This can be done by checking
// the state returned by the streamSafe type.
func (rb *reorderBuffer) insertUnsafe(src input, i int, info Properties) {
if rune := src.hangul(i); rune != 0 {
rb.decomposeHangul(rune)
}
if info.hasDecomposition() {
// TODO: inline.
rb.insertDecomposed(info.Decomposition())
} else {
rb.insertSingle(src, i, info)
}
}
// insertDecomposed inserts an entry in to the reorderBuffer for each rune
// in dcomp. dcomp must be a sequence of decomposed UTF-8-encoded runes.
// It flushes the buffer on each new segment start.
func (rb *reorderBuffer) insertDecomposed(dcomp []byte) insertErr {
rb.tmpBytes.setBytes(dcomp)
for i := 0; i < len(dcomp); {
info := rb.f.info(rb.tmpBytes, i)
if info.BoundaryBefore() && rb.nrune > 0 && !rb.doFlush() {
return iShortDst
}
i += copy(rb.byte[rb.nbyte:], dcomp[i:i+int(info.size)])
rb.insertOrdered(info)
}
return iSuccess
}
// insertSingle inserts an entry in the reorderBuffer for the rune at
// position i. info is the runeInfo for the rune at position i.
func (rb *reorderBuffer) insertSingle(src input, i int, info Properties) {
src.copySlice(rb.byte[rb.nbyte:], i, i+int(info.size))
rb.insertOrdered(info)
}
// insertCGJ inserts a Combining Grapheme Joiner (0x034f) into rb.
func (rb *reorderBuffer) insertCGJ() {
rb.insertSingle(input{str: GraphemeJoiner}, 0, Properties{size: uint8(len(GraphemeJoiner))})
}
// appendRune inserts a rune at the end of the buffer. It is used for Hangul.
func (rb *reorderBuffer) appendRune(r rune) {
bn := rb.nbyte
sz := utf8.EncodeRune(rb.byte[bn:], rune(r))
rb.nbyte += utf8.UTFMax
rb.rune[rb.nrune] = Properties{pos: bn, size: uint8(sz)}
rb.nrune++
}
// assignRune sets a rune at position pos. It is used for Hangul and recomposition.
func (rb *reorderBuffer) assignRune(pos int, r rune) {
bn := rb.rune[pos].pos
sz := utf8.EncodeRune(rb.byte[bn:], rune(r))
rb.rune[pos] = Properties{pos: bn, size: uint8(sz)}
}
// runeAt returns the rune at position n. It is used for Hangul and recomposition.
func (rb *reorderBuffer) runeAt(n int) rune {
inf := rb.rune[n]
r, _ := utf8.DecodeRune(rb.byte[inf.pos : inf.pos+inf.size])
return r
}
// bytesAt returns the UTF-8 encoding of the rune at position n.
// It is used for Hangul and recomposition.
func (rb *reorderBuffer) bytesAt(n int) []byte {
inf := rb.rune[n]
return rb.byte[inf.pos : int(inf.pos)+int(inf.size)]
}
// For Hangul we combine algorithmically, instead of using tables.
const (
hangulBase = 0xAC00 // UTF-8(hangulBase) -> EA B0 80
hangulBase0 = 0xEA
hangulBase1 = 0xB0
hangulBase2 = 0x80
hangulEnd = hangulBase + jamoLVTCount // UTF-8(0xD7A4) -> ED 9E A4
hangulEnd0 = 0xED
hangulEnd1 = 0x9E
hangulEnd2 = 0xA4
jamoLBase = 0x1100 // UTF-8(jamoLBase) -> E1 84 00
jamoLBase0 = 0xE1
jamoLBase1 = 0x84
jamoLEnd = 0x1113
jamoVBase = 0x1161
jamoVEnd = 0x1176
jamoTBase = 0x11A7
jamoTEnd = 0x11C3
jamoTCount = 28
jamoVCount = 21
jamoVTCount = 21 * 28
jamoLVTCount = 19 * 21 * 28
)
const hangulUTF8Size = 3
func isHangul(b []byte) bool {
if len(b) < hangulUTF8Size {
return false
}
b0 := b[0]
if b0 < hangulBase0 {
return false
}
b1 := b[1]
switch {
case b0 == hangulBase0:
return b1 >= hangulBase1
case b0 < hangulEnd0:
return true
case b0 > hangulEnd0:
return false
case b1 < hangulEnd1:
return true
}
return b1 == hangulEnd1 && b[2] < hangulEnd2
}
func isHangulString(b string) bool {
if len(b) < hangulUTF8Size {
return false
}
b0 := b[0]
if b0 < hangulBase0 {
return false
}
b1 := b[1]
switch {
case b0 == hangulBase0:
return b1 >= hangulBase1
case b0 < hangulEnd0:
return true
case b0 > hangulEnd0:
return false
case b1 < hangulEnd1:
return true
}
return b1 == hangulEnd1 && b[2] < hangulEnd2
}
// Caller must ensure len(b) >= 2.
func isJamoVT(b []byte) bool {
// True if (rune & 0xff00) == jamoLBase
return b[0] == jamoLBase0 && (b[1]&0xFC) == jamoLBase1
}
func isHangulWithoutJamoT(b []byte) bool {
c, _ := utf8.DecodeRune(b)
c -= hangulBase
return c < jamoLVTCount && c%jamoTCount == 0
}
// decomposeHangul writes the decomposed Hangul to buf and returns the number
// of bytes written. len(buf) should be at least 9.
func decomposeHangul(buf []byte, r rune) int {
const JamoUTF8Len = 3
r -= hangulBase
x := r % jamoTCount
r /= jamoTCount
utf8.EncodeRune(buf, jamoLBase+r/jamoVCount)
utf8.EncodeRune(buf[JamoUTF8Len:], jamoVBase+r%jamoVCount)
if x != 0 {
utf8.EncodeRune(buf[2*JamoUTF8Len:], jamoTBase+x)
return 3 * JamoUTF8Len
}
return 2 * JamoUTF8Len
}
// decomposeHangul algorithmically decomposes a Hangul rune into
// its Jamo components.
// See http://unicode.org/reports/tr15/#Hangul for details on decomposing Hangul.
func (rb *reorderBuffer) decomposeHangul(r rune) {
r -= hangulBase
x := r % jamoTCount
r /= jamoTCount
rb.appendRune(jamoLBase + r/jamoVCount)
rb.appendRune(jamoVBase + r%jamoVCount)
if x != 0 {
rb.appendRune(jamoTBase + x)
}
}
// combineHangul algorithmically combines Jamo character components into Hangul.
// See http://unicode.org/reports/tr15/#Hangul for details on combining Hangul.
func (rb *reorderBuffer) combineHangul(s, i, k int) {
b := rb.rune[:]
bn := rb.nrune
for ; i < bn; i++ {
cccB := b[k-1].ccc
cccC := b[i].ccc
if cccB == 0 {
s = k - 1
}
if s != k-1 && cccB >= cccC {
// b[i] is blocked by greater-equal cccX below it
b[k] = b[i]
k++
} else {
l := rb.runeAt(s) // also used to compare to hangulBase
v := rb.runeAt(i) // also used to compare to jamoT
switch {
case jamoLBase <= l && l < jamoLEnd &&
jamoVBase <= v && v < jamoVEnd:
// 11xx plus 116x to LV
rb.assignRune(s, hangulBase+
(l-jamoLBase)*jamoVTCount+(v-jamoVBase)*jamoTCount)
case hangulBase <= l && l < hangulEnd &&
jamoTBase < v && v < jamoTEnd &&
((l-hangulBase)%jamoTCount) == 0:
// ACxx plus 11Ax to LVT
rb.assignRune(s, l+v-jamoTBase)
default:
b[k] = b[i]
k++
}
}
}
rb.nrune = k
}
// compose recombines the runes in the buffer.
// It should only be used to recompose a single segment, as it will not
// handle alternations between Hangul and non-Hangul characters correctly.
func (rb *reorderBuffer) compose() {
// UAX #15, section X5 , including Corrigendum #5
// "In any character sequence beginning with starter S, a character C is
// blocked from S if and only if there is some character B between S
// and C, and either B is a starter or it has the same or higher
// combining class as C."
bn := rb.nrune
if bn == 0 {
return
}
k := 1
b := rb.rune[:]
for s, i := 0, 1; i < bn; i++ {
if isJamoVT(rb.bytesAt(i)) {
// Redo from start in Hangul mode. Necessary to support
// U+320E..U+321E in NFKC mode.
rb.combineHangul(s, i, k)
return
}
ii := b[i]
// We can only use combineForward as a filter if we later
// get the info for the combined character. This is more
// expensive than using the filter. Using combinesBackward()
// is safe.
if ii.combinesBackward() {
cccB := b[k-1].ccc
cccC := ii.ccc
blocked := false // b[i] blocked by starter or greater or equal CCC?
if cccB == 0 {
s = k - 1
} else {
blocked = s != k-1 && cccB >= cccC
}
if !blocked {
combined := combine(rb.runeAt(s), rb.runeAt(i))
if combined != 0 {
rb.assignRune(s, combined)
continue
}
}
}
b[k] = b[i]
k++
}
rb.nrune = k
}
src/vendor/golang_org/x/text/unicode/norm/forminfo.go 0 → 100644
View file @ 36c164ec
// 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
// This file contains Form-specific logic and wrappers for data in tables.go.
// Rune info is stored in a separate trie per composing form. A composing form
// and its corresponding decomposing form share the same trie. Each trie maps
// a rune to a uint16. The values take two forms. For v >= 0x8000:
// bits
// 15: 1 (inverse of NFD_QD bit of qcInfo)
// 13..7: qcInfo (see below). isYesD is always true (no decompostion).
// 6..0: ccc (compressed CCC value).
// For v < 0x8000, the respective rune has a decomposition and v is an index
// into a byte array of UTF-8 decomposition sequences and additional info and
// has the form:
// <header> <decomp_byte>* [<tccc> [<lccc>]]
// The header contains the number of bytes in the decomposition (excluding this
// length byte). The two most significant bits of this length byte correspond
// to bit 5 and 4 of qcInfo (see below). The byte sequence itself starts at v+1.
// The byte sequence is followed by a trailing and leading CCC if the values
// for these are not zero. The value of v determines which ccc are appended
// to the sequences. For v < firstCCC, there are none, for v >= firstCCC,
// the sequence is followed by a trailing ccc, and for v >= firstLeadingCC
// there is an additional leading ccc. The value of tccc itself is the
// trailing CCC shifted left 2 bits. The two least-significant bits of tccc
// are the number of trailing non-starters.
const (
qcInfoMask = 0x3F // to clear all but the relevant bits in a qcInfo
headerLenMask = 0x3F // extract the length value from the header byte
headerFlagsMask = 0xC0 // extract the qcInfo bits from the header byte
)
// Properties provides access to normalization properties of a rune.
type Properties struct {
pos uint8 // start position in reorderBuffer; used in composition.go
size uint8 // length of UTF-8 encoding of this rune
ccc uint8 // leading canonical combining class (ccc if not decomposition)
tccc uint8 // trailing canonical combining class (ccc if not decomposition)
nLead uint8 // number of leading non-starters.
flags qcInfo // quick check flags
index uint16
}
// functions dispatchable per form
type lookupFunc func(b input, i int) Properties
// formInfo holds Form-specific functions and tables.
type formInfo struct {
form Form
composing, compatibility bool // form type
info lookupFunc
nextMain iterFunc
}
var formTable []*formInfo
func init() {
formTable = make([]*formInfo, 4)
for i := range formTable {
f := &formInfo{}
formTable[i] = f
f.form = Form(i)
if Form(i) == NFKD || Form(i) == NFKC {
f.compatibility = true
f.info = lookupInfoNFKC
} else {
f.info = lookupInfoNFC
}
f.nextMain = nextDecomposed
if Form(i) == NFC || Form(i) == NFKC {
f.nextMain = nextComposed
f.composing = true
}
}
}
// We do not distinguish between boundaries for NFC, NFD, etc. to avoid
// unexpected behavior for the user. For example, in NFD, there is a boundary
// after 'a'. However, 'a' might combine with modifiers, so from the application's
// perspective it is not a good boundary. We will therefore always use the
// boundaries for the combining variants.
// BoundaryBefore returns true if this rune starts a new segment and
// cannot combine with any rune on the left.
func (p Properties) BoundaryBefore() bool {
if p.ccc == 0 && !p.combinesBackward() {
return true
}
// We assume that the CCC of the first character in a decomposition
// is always non-zero if different from info.ccc and that we can return
// false at this point. This is verified by maketables.
return false
}
// BoundaryAfter returns true if runes cannot combine with or otherwise
// interact with this or previous runes.
func (p Properties) BoundaryAfter() bool {
// TODO: loosen these conditions.
return p.isInert()
}
// We pack quick check data in 4 bits:
// 5: Combines forward (0 == false, 1 == true)
// 4..3: NFC_QC Yes(00), No (10), or Maybe (11)
// 2: NFD_QC Yes (0) or No (1). No also means there is a decomposition.
// 1..0: Number of trailing non-starters.
//
// When all 4 bits are zero, the character is inert, meaning it is never
// influenced by normalization.
type qcInfo uint8
func (p Properties) isYesC() bool { return p.flags&0x10 == 0 }
func (p Properties) isYesD() bool { return p.flags&0x4 == 0 }
func (p Properties) combinesForward() bool { return p.flags&0x20 != 0 }
func (p Properties) combinesBackward() bool { return p.flags&0x8 != 0 } // == isMaybe
func (p Properties) hasDecomposition() bool { return p.flags&0x4 != 0 } // == isNoD
func (p Properties) isInert() bool {
return p.flags&qcInfoMask == 0 && p.ccc == 0
}
func (p Properties) multiSegment() bool {
return p.index >= firstMulti && p.index < endMulti
}
func (p Properties) nLeadingNonStarters() uint8 {
return p.nLead
}
func (p Properties) nTrailingNonStarters() uint8 {
return uint8(p.flags & 0x03)
}
// Decomposition returns the decomposition for the underlying rune
// or nil if there is none.
func (p Properties) Decomposition() []byte {
// TODO: create the decomposition for Hangul?
if p.index == 0 {
return nil
}
i := p.index
n := decomps[i] & headerLenMask
i++
return decomps[i : i+uint16(n)]
}
// Size returns the length of UTF-8 encoding of the rune.
func (p Properties) Size() int {
return int(p.size)
}
// CCC returns the canonical combining class of the underlying rune.
func (p Properties) CCC() uint8 {
if p.index >= firstCCCZeroExcept {
return 0
}
return ccc[p.ccc]
}
// LeadCCC returns the CCC of the first rune in the decomposition.
// If there is no decomposition, LeadCCC equals CCC.
func (p Properties) LeadCCC() uint8 {
return ccc[p.ccc]
}
// TrailCCC returns the CCC of the last rune in the decomposition.
// If there is no decomposition, TrailCCC equals CCC.
func (p Properties) TrailCCC() uint8 {
return ccc[p.tccc]
}
// Recomposition
// We use 32-bit keys instead of 64-bit for the two codepoint keys.
// This clips off the bits of three entries, but we know this will not
// result in a collision. In the unlikely event that changes to
// UnicodeData.txt introduce collisions, the compiler will catch it.
// Note that the recomposition map for NFC and NFKC are identical.
// combine returns the combined rune or 0 if it doesn't exist.
func combine(a, b rune) rune {
key := uint32(uint16(a))<<16 + uint32(uint16(b))
return recompMap[key]
}
func lookupInfoNFC(b input, i int) Properties {
v, sz := b.charinfoNFC(i)
return compInfo(v, sz)
}
func lookupInfoNFKC(b input, i int) Properties {
v, sz := b.charinfoNFKC(i)
return compInfo(v, sz)
}
// Properties returns properties for the first rune in s.
func (f Form) Properties(s []byte) Properties {
if f == NFC || f == NFD {
return compInfo(nfcData.lookup(s))
}
return compInfo(nfkcData.lookup(s))
}
// PropertiesString returns properties for the first rune in s.
func (f Form) PropertiesString(s string) Properties {
if f == NFC || f == NFD {
return compInfo(nfcData.lookupString(s))
}
return compInfo(nfkcData.lookupString(s))
}
// compInfo converts the information contained in v and sz
// to a Properties. See the comment at the top of the file
// for more information on the format.
func compInfo(v uint16, sz int) Properties {
if v == 0 {
return Properties{size: uint8(sz)}
} else if v >= 0x8000 {
p := Properties{
size: uint8(sz),
ccc: uint8(v),
tccc: uint8(v),
flags: qcInfo(v >> 8),
}
if p.ccc > 0 || p.combinesBackward() {
p.nLead = uint8(p.flags & 0x3)
}
return p
}
// has decomposition
h := decomps[v]
f := (qcInfo(h&headerFlagsMask) >> 2) | 0x4
p := Properties{size: uint8(sz), flags: f, index: v}
if v >= firstCCC {
v += uint16(h&headerLenMask) + 1
c := decomps[v]
p.tccc = c >> 2
p.flags |= qcInfo(c & 0x3)
if v >= firstLeadingCCC {
p.nLead = c & 0x3
if v >= firstStarterWithNLead {
// We were tricked. Remove the decomposition.
p.flags &= 0x03
p.index = 0
return p
}
p.ccc = decomps[v+1]
}
}
return p
}
src/vendor/golang_org/x/text/unicode/norm/input.go 0 → 100644
View file @ 36c164ec
// 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
import "unicode/utf8"
type input struct {
str string
bytes []byte
}
func inputBytes(str []byte) input {
return input{bytes: str}
}
func inputString(str string) input {
return input{str: str}
}
func (in *input) setBytes(str []byte) {
in.str = ""
in.bytes = str
}
func (in *input) setString(str string) {
in.str = str
in.bytes = nil
}
func (in *input) _byte(p int) byte {
if in.bytes == nil {
return in.str[p]
}
return in.bytes[p]
}
func (in *input) skipASCII(p, max int) int {
if in.bytes == nil {
for ; p < max && in.str[p] < utf8.RuneSelf; p++ {
}
} else {
for ; p < max && in.bytes[p] < utf8.RuneSelf; p++ {
}
}
return p
}
func (in *input) skipContinuationBytes(p int) int {
if in.bytes == nil {
for ; p < len(in.str) && !utf8.RuneStart(in.str[p]); p++ {
}
} else {
for ; p < len(in.bytes) && !utf8.RuneStart(in.bytes[p]); p++ {
}
}
return p
}
func (in *input) appendSlice(buf []byte, b, e int) []byte {
if in.bytes != nil {
return append(buf, in.bytes[b:e]...)
}
for i := b; i < e; i++ {
buf = append(buf, in.str[i])
}
return buf
}
func (in *input) copySlice(buf []byte, b, e int) int {
if in.bytes == nil {
return copy(buf, in.str[b:e])
}
return copy(buf, in.bytes[b:e])
}
func (in *input) charinfoNFC(p int) (uint16, int) {
if in.bytes == nil {
return nfcData.lookupString(in.str[p:])
}
return nfcData.lookup(in.bytes[p:])
}
func (in *input) charinfoNFKC(p int) (uint16, int) {
if in.bytes == nil {
return nfkcData.lookupString(in.str[p:])
}
return nfkcData.lookup(in.bytes[p:])
}
func (in *input) hangul(p int) (r rune) {
if in.bytes == nil {
if !isHangulString(in.str[p:]) {
return 0
}
r, _ = utf8.DecodeRuneInString(in.str[p:])
} else {
if !isHangul(in.bytes[p:]) {
return 0
}
r, _ = utf8.DecodeRune(in.bytes[p:])
}
return r
}
src/vendor/golang_org/x/text/unicode/norm/iter.go 0 → 100644
View file @ 36c164ec
// 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
import (
"fmt"
"unicode/utf8"
)
// MaxSegmentSize is the maximum size of a byte buffer needed to consider any
// sequence of starter and non-starter runes for the purpose of normalization.
const MaxSegmentSize = maxByteBufferSize
// An Iter iterates over a string or byte slice, while normalizing it
// to a given Form.
type Iter struct {
rb reorderBuffer
buf [maxByteBufferSize]byte
info Properties // first character saved from previous iteration
next iterFunc // implementation of next depends on form
asciiF iterFunc
p int // current position in input source
multiSeg []byte // remainder of multi-segment decomposition
}
type iterFunc func(*Iter) []byte
// Init initializes i to iterate over src after normalizing it to Form f.
func (i *Iter) Init(f Form, src []byte) {
i.p = 0
if len(src) == 0 {
i.setDone()
i.rb.nsrc = 0
return
}
i.multiSeg = nil
i.rb.init(f, src)
i.next = i.rb.f.nextMain
i.asciiF = nextASCIIBytes
i.info = i.rb.f.info(i.rb.src, i.p)
}
// InitString initializes i to iterate over src after normalizing it to Form f.
func (i *Iter) InitString(f Form, src string) {
i.p = 0
if len(src) == 0 {
i.setDone()
i.rb.nsrc = 0
return
}
i.multiSeg = nil
i.rb.initString(f, src)
i.next = i.rb.f.nextMain
i.asciiF = nextASCIIString
i.info = i.rb.f.info(i.rb.src, i.p)
}
// Seek sets the segment to be returned by the next call to Next to start
// at position p. It is the responsibility of the caller to set p to the
// start of a UTF8 rune.
func (i *Iter) Seek(offset int64, whence int) (int64, error) {
var abs int64
switch whence {
case 0:
abs = offset
case 1:
abs = int64(i.p) + offset
case 2:
abs = int64(i.rb.nsrc) + offset
default:
return 0, fmt.Errorf("norm: invalid whence")
}
if abs < 0 {
return 0, fmt.Errorf("norm: negative position")
}
if int(abs) >= i.rb.nsrc {
i.setDone()
return int64(i.p), nil
}
i.p = int(abs)
i.multiSeg = nil
i.next = i.rb.f.nextMain
i.info = i.rb.f.info(i.rb.src, i.p)
return abs, nil
}
// returnSlice returns a slice of the underlying input type as a byte slice.
// If the underlying is of type []byte, it will simply return a slice.
// If the underlying is of type string, it will copy the slice to the buffer
// and return that.
func (i *Iter) returnSlice(a, b int) []byte {
if i.rb.src.bytes == nil {
return i.buf[:copy(i.buf[:], i.rb.src.str[a:b])]
}
return i.rb.src.bytes[a:b]
}
// Pos returns the byte position at which the next call to Next will commence processing.
func (i *Iter) Pos() int {
return i.p
}
func (i *Iter) setDone() {
i.next = nextDone
i.p = i.rb.nsrc
}
// Done returns true if there is no more input to process.
func (i *Iter) Done() bool {
return i.p >= i.rb.nsrc
}
// Next returns f(i.input[i.Pos():n]), where n is a boundary of i.input.
// For any input a and b for which f(a) == f(b), subsequent calls
// to Next will return the same segments.
// Modifying runes are grouped together with the preceding starter, if such a starter exists.
// Although not guaranteed, n will typically be the smallest possible n.
func (i *Iter) Next() []byte {
return i.next(i)
}
func nextASCIIBytes(i *Iter) []byte {
p := i.p + 1
if p >= i.rb.nsrc {
i.setDone()
return i.rb.src.bytes[i.p:p]
}
if i.rb.src.bytes[p] < utf8.RuneSelf {
p0 := i.p
i.p = p
return i.rb.src.bytes[p0:p]
}
i.info = i.rb.f.info(i.rb.src, i.p)
i.next = i.rb.f.nextMain
return i.next(i)
}
func nextASCIIString(i *Iter) []byte {
p := i.p + 1
if p >= i.rb.nsrc {
i.buf[0] = i.rb.src.str[i.p]
i.setDone()
return i.buf[:1]
}
if i.rb.src.str[p] < utf8.RuneSelf {
i.buf[0] = i.rb.src.str[i.p]
i.p = p
return i.buf[:1]
}
i.info = i.rb.f.info(i.rb.src, i.p)
i.next = i.rb.f.nextMain
return i.next(i)
}
func nextHangul(i *Iter) []byte {
p := i.p
next := p + hangulUTF8Size
if next >= i.rb.nsrc {
i.setDone()
} else if i.rb.src.hangul(next) == 0 {
i.info = i.rb.f.info(i.rb.src, i.p)
i.next = i.rb.f.nextMain
return i.next(i)
}
i.p = next
return i.buf[:decomposeHangul(i.buf[:], i.rb.src.hangul(p))]
}
func nextDone(i *Iter) []byte {
return nil
}
// nextMulti is used for iterating over multi-segment decompositions
// for decomposing normal forms.
func nextMulti(i *Iter) []byte {
j := 0
d := i.multiSeg
// skip first rune
for j = 1; j < len(d) && !utf8.RuneStart(d[j]); j++ {
}
for j < len(d) {
info := i.rb.f.info(input{bytes: d}, j)
if info.BoundaryBefore() {
i.multiSeg = d[j:]
return d[:j]
}
j += int(info.size)
}
// treat last segment as normal decomposition
i.next = i.rb.f.nextMain
return i.next(i)
}
// nextMultiNorm is used for iterating over multi-segment decompositions
// for composing normal forms.
func nextMultiNorm(i *Iter) []byte {
j := 0
d := i.multiSeg
for j < len(d) {
info := i.rb.f.info(input{bytes: d}, j)
if info.BoundaryBefore() {
i.rb.compose()
seg := i.buf[:i.rb.flushCopy(i.buf[:])]
i.rb.ss.first(info)
i.rb.insertUnsafe(input{bytes: d}, j, info)
i.multiSeg = d[j+int(info.size):]
return seg
}
i.rb.ss.next(info)
i.rb.insertUnsafe(input{bytes: d}, j, info)
j += int(info.size)
}
i.multiSeg = nil
i.next = nextComposed
return doNormComposed(i)
}
// nextDecomposed is the implementation of Next for forms NFD and NFKD.
func nextDecomposed(i *Iter) (next []byte) {
outp := 0
inCopyStart, outCopyStart := i.p, 0
ss := mkStreamSafe(i.info)
for {
if sz := int(i.info.size); sz <= 1 {
p := i.p
i.p++ // ASCII or illegal byte. Either way, advance by 1.
if i.p >= i.rb.nsrc {
i.setDone()
return i.returnSlice(p, i.p)
} else if i.rb.src._byte(i.p) < utf8.RuneSelf {
i.next = i.asciiF
return i.returnSlice(p, i.p)
}
outp++
} else if d := i.info.Decomposition(); d != nil {
// Note: If leading CCC != 0, then len(d) == 2 and last is also non-zero.
// Case 1: there is a leftover to copy. In this case the decomposition
// must begin with a modifier and should always be appended.
// Case 2: no leftover. Simply return d if followed by a ccc == 0 value.
p := outp + len(d)
if outp > 0 {
i.rb.src.copySlice(i.buf[outCopyStart:], inCopyStart, i.p)
if p > len(i.buf) {
return i.buf[:outp]
}
} else if i.info.multiSegment() {
// outp must be 0 as multi-segment decompositions always
// start a new segment.
if i.multiSeg == nil {
i.multiSeg = d
i.next = nextMulti
return nextMulti(i)
}
// We are in the last segment. Treat as normal decomposition.
d = i.multiSeg
i.multiSeg = nil
p = len(d)
}
prevCC := i.info.tccc
if i.p += sz; i.p >= i.rb.nsrc {
i.setDone()
i.info = Properties{} // Force BoundaryBefore to succeed.
} else {
i.info = i.rb.f.info(i.rb.src, i.p)
}
switch ss.next(i.info) {
case ssOverflow:
i.next = nextCGJDecompose
fallthrough
case ssStarter:
if outp > 0 {
copy(i.buf[outp:], d)
return i.buf[:p]
}
return d
}
copy(i.buf[outp:], d)
outp = p
inCopyStart, outCopyStart = i.p, outp
if i.info.ccc < prevCC {
goto doNorm
}
continue
} else if r := i.rb.src.hangul(i.p); r != 0 {
outp = decomposeHangul(i.buf[:], r)
i.p += hangulUTF8Size
inCopyStart, outCopyStart = i.p, outp
if i.p >= i.rb.nsrc {
i.setDone()
break
} else if i.rb.src.hangul(i.p) != 0 {
i.next = nextHangul
return i.buf[:outp]
}
} else {
p := outp + sz
if p > len(i.buf) {
break
}
outp = p
i.p += sz
}
if i.p >= i.rb.nsrc {
i.setDone()
break
}
prevCC := i.info.tccc
i.info = i.rb.f.info(i.rb.src, i.p)
if v := ss.next(i.info); v == ssStarter {
break
} else if v == ssOverflow {
i.next = nextCGJDecompose
break
}
if i.info.ccc < prevCC {
goto doNorm
}
}
if outCopyStart == 0 {
return i.returnSlice(inCopyStart, i.p)
} else if inCopyStart < i.p {
i.rb.src.copySlice(i.buf[outCopyStart:], inCopyStart, i.p)
}
return i.buf[:outp]
doNorm:
// Insert what we have decomposed so far in the reorderBuffer.
// As we will only reorder, there will always be enough room.
i.rb.src.copySlice(i.buf[outCopyStart:], inCopyStart, i.p)
i.rb.insertDecomposed(i.buf[0:outp])
return doNormDecomposed(i)
}
func doNormDecomposed(i *Iter) []byte {
for {
if s := i.rb.ss.next(i.info); s == ssOverflow {
i.next = nextCGJDecompose
break
}
i.rb.insertUnsafe(i.rb.src, i.p, i.info)
if i.p += int(i.info.size); i.p >= i.rb.nsrc {
i.setDone()
break
}
i.info = i.rb.f.info(i.rb.src, i.p)
if i.info.ccc == 0 {
break
}
}
// new segment or too many combining characters: exit normalization
return i.buf[:i.rb.flushCopy(i.buf[:])]
}
func nextCGJDecompose(i *Iter) []byte {
i.rb.ss = 0
i.rb.insertCGJ()
i.next = nextDecomposed
buf := doNormDecomposed(i)
return buf
}
// nextComposed is the implementation of Next for forms NFC and NFKC.
func nextComposed(i *Iter) []byte {
outp, startp := 0, i.p
var prevCC uint8
ss := mkStreamSafe(i.info)
for {
if !i.info.isYesC() {
goto doNorm
}
prevCC = i.info.tccc
sz := int(i.info.size)
if sz == 0 {
sz = 1 // illegal rune: copy byte-by-byte
}
p := outp + sz
if p > len(i.buf) {
break
}
outp = p
i.p += sz
if i.p >= i.rb.nsrc {
i.setDone()
break
} else if i.rb.src._byte(i.p) < utf8.RuneSelf {
i.next = i.asciiF
break
}
i.info = i.rb.f.info(i.rb.src, i.p)
if v := ss.next(i.info); v == ssStarter {
break
} else if v == ssOverflow {
i.next = nextCGJCompose
break
}
if i.info.ccc < prevCC {
goto doNorm
}
}
return i.returnSlice(startp, i.p)
doNorm:
i.p = startp
i.info = i.rb.f.info(i.rb.src, i.p)
if i.info.multiSegment() {
d := i.info.Decomposition()
info := i.rb.f.info(input{bytes: d}, 0)
i.rb.insertUnsafe(input{bytes: d}, 0, info)
i.multiSeg = d[int(info.size):]
i.next = nextMultiNorm
return nextMultiNorm(i)
}
i.rb.ss.first(i.info)
i.rb.insertUnsafe(i.rb.src, i.p, i.info)
return doNormComposed(i)
}
func doNormComposed(i *Iter) []byte {
// First rune should already be inserted.
for {
if i.p += int(i.info.size); i.p >= i.rb.nsrc {
i.setDone()
break
}
i.info = i.rb.f.info(i.rb.src, i.p)
if s := i.rb.ss.next(i.info); s == ssStarter {
break
} else if s == ssOverflow {
i.next = nextCGJCompose
break
}
i.rb.insertUnsafe(i.rb.src, i.p, i.info)
}
i.rb.compose()
seg := i.buf[:i.rb.flushCopy(i.buf[:])]
return seg
}
func nextCGJCompose(i *Iter) []byte {
i.rb.ss = 0 // instead of first
i.rb.insertCGJ()
i.next = nextComposed
// Note that we treat any rune with nLeadingNonStarters > 0 as a non-starter,
// even if they are not. This is particularly dubious for U+FF9E and UFF9A.
// If we ever change that, insert a check here.
i.rb.ss.first(i.info)
i.rb.insertUnsafe(i.rb.src, i.p, i.info)
return doNormComposed(i)
}
src/vendor/golang_org/x/text/unicode/norm/normalize.go 0 → 100644
View file @ 36c164ec
// 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.
//go:generate go run maketables.go triegen.go
//go:generate go run maketables.go triegen.go -test
// Package norm contains types and functions for normalizing Unicode strings.
package norm // import "golang.org/x/text/unicode/norm"
import (
"unicode/utf8"
"golang_org/x/text/transform"
)
// A Form denotes a canonical representation of Unicode code points.
// The Unicode-defined normalization and equivalence forms are:
//
// NFC Unicode Normalization Form C
// NFD Unicode Normalization Form D
// NFKC Unicode Normalization Form KC
// NFKD Unicode Normalization Form KD
//
// For a Form f, this documentation uses the notation f(x) to mean
// the bytes or string x converted to the given form.
// A position n in x is called a boundary if conversion to the form can
// proceed independently on both sides:
// f(x) == append(f(x[0:n]), f(x[n:])...)
//
// References: http://unicode.org/reports/tr15/ and
// http://unicode.org/notes/tn5/.
type Form int
const (
NFC Form = iota
NFD
NFKC
NFKD
)
// Bytes returns f(b). May return b if f(b) = b.
func (f Form) Bytes(b []byte) []byte {
src := inputBytes(b)
ft := formTable[f]
n, ok := ft.quickSpan(src, 0, len(b), true)
if ok {
return b
}
out := make([]byte, n, len(b))
copy(out, b[0:n])
rb := reorderBuffer{f: *ft, src: src, nsrc: len(b), out: out, flushF: appendFlush}
return doAppendInner(&rb, n)
}
// String returns f(s).
func (f Form) String(s string) string {
src := inputString(s)
ft := formTable[f]
n, ok := ft.quickSpan(src, 0, len(s), true)
if ok {
return s
}
out := make([]byte, n, len(s))
copy(out, s[0:n])
rb := reorderBuffer{f: *ft, src: src, nsrc: len(s), out: out, flushF: appendFlush}
return string(doAppendInner(&rb, n))
}
// IsNormal returns true if b == f(b).
func (f Form) IsNormal(b []byte) bool {
src := inputBytes(b)
ft := formTable[f]
bp, ok := ft.quickSpan(src, 0, len(b), true)
if ok {
return true
}
rb := reorderBuffer{f: *ft, src: src, nsrc: len(b)}
rb.setFlusher(nil, cmpNormalBytes)
for bp < len(b) {
rb.out = b[bp:]
if bp = decomposeSegment(&rb, bp, true); bp < 0 {
return false
}
bp, _ = rb.f.quickSpan(rb.src, bp, len(b), true)
}
return true
}
func cmpNormalBytes(rb *reorderBuffer) bool {
b := rb.out
for i := 0; i < rb.nrune; i++ {
info := rb.rune[i]
if int(info.size) > len(b) {
return false
}
p := info.pos
pe := p + info.size
for ; p < pe; p++ {
if b[0] != rb.byte[p] {
return false
}
b = b[1:]
}
}
return true
}
// IsNormalString returns true if s == f(s).
func (f Form) IsNormalString(s string) bool {
src := inputString(s)
ft := formTable[f]
bp, ok := ft.quickSpan(src, 0, len(s), true)
if ok {
return true
}
rb := reorderBuffer{f: *ft, src: src, nsrc: len(s)}
rb.setFlusher(nil, func(rb *reorderBuffer) bool {
for i := 0; i < rb.nrune; i++ {
info := rb.rune[i]
if bp+int(info.size) > len(s) {
return false
}
p := info.pos
pe := p + info.size
for ; p < pe; p++ {
if s[bp] != rb.byte[p] {
return false
}
bp++
}
}
return true
})
for bp < len(s) {
if bp = decomposeSegment(&rb, bp, true); bp < 0 {
return false
}
bp, _ = rb.f.quickSpan(rb.src, bp, len(s), true)
}
return true
}
// patchTail fixes a case where a rune may be incorrectly normalized
// if it is followed by illegal continuation bytes. It returns the
// patched buffer and whether the decomposition is still in progress.
func patchTail(rb *reorderBuffer) bool {
info, p := lastRuneStart(&rb.f, rb.out)
if p == -1 || info.size == 0 {
return true
}
end := p + int(info.size)
extra := len(rb.out) - end
if extra > 0 {
// Potentially allocating memory. However, this only
// happens with ill-formed UTF-8.
x := make([]byte, 0)
x = append(x, rb.out[len(rb.out)-extra:]...)
rb.out = rb.out[:end]
decomposeToLastBoundary(rb)
rb.doFlush()
rb.out = append(rb.out, x...)
return false
}
buf := rb.out[p:]
rb.out = rb.out[:p]
decomposeToLastBoundary(rb)
if s := rb.ss.next(info); s == ssStarter {
rb.doFlush()
rb.ss.first(info)
} else if s == ssOverflow {
rb.doFlush()
rb.insertCGJ()
rb.ss = 0
}
rb.insertUnsafe(inputBytes(buf), 0, info)
return true
}
func appendQuick(rb *reorderBuffer, i int) int {
if rb.nsrc == i {
return i
}
end, _ := rb.f.quickSpan(rb.src, i, rb.nsrc, true)
rb.out = rb.src.appendSlice(rb.out, i, end)
return end
}
// Append returns f(append(out, b...)).
// The buffer out must be nil, empty, or equal to f(out).
func (f Form) Append(out []byte, src ...byte) []byte {
return f.doAppend(out, inputBytes(src), len(src))
}
func (f Form) doAppend(out []byte, src input, n int) []byte {
if n == 0 {
return out
}
ft := formTable[f]
// Attempt to do a quickSpan first so we can avoid initializing the reorderBuffer.
if len(out) == 0 {
p, _ := ft.quickSpan(src, 0, n, true)
out = src.appendSlice(out, 0, p)
if p == n {
return out
}
rb := reorderBuffer{f: *ft, src: src, nsrc: n, out: out, flushF: appendFlush}
return doAppendInner(&rb, p)
}
rb := reorderBuffer{f: *ft, src: src, nsrc: n}
return doAppend(&rb, out, 0)
}
func doAppend(rb *reorderBuffer, out []byte, p int) []byte {
rb.setFlusher(out, appendFlush)
src, n := rb.src, rb.nsrc
doMerge := len(out) > 0
if q := src.skipContinuationBytes(p); q > p {
// Move leading non-starters to destination.
rb.out = src.appendSlice(rb.out, p, q)
p = q
doMerge = patchTail(rb)
}
fd := &rb.f
if doMerge {
var info Properties
if p < n {
info = fd.info(src, p)
if !info.BoundaryBefore() || info.nLeadingNonStarters() > 0 {
if p == 0 {
decomposeToLastBoundary(rb)
}
p = decomposeSegment(rb, p, true)
}
}
if info.size == 0 {
rb.doFlush()
// Append incomplete UTF-8 encoding.
return src.appendSlice(rb.out, p, n)
}
if rb.nrune > 0 {
return doAppendInner(rb, p)
}
}
p = appendQuick(rb, p)
return doAppendInner(rb, p)
}
func doAppendInner(rb *reorderBuffer, p int) []byte {
for n := rb.nsrc; p < n; {
p = decomposeSegment(rb, p, true)
p = appendQuick(rb, p)
}
return rb.out
}
// AppendString returns f(append(out, []byte(s))).
// The buffer out must be nil, empty, or equal to f(out).
func (f Form) AppendString(out []byte, src string) []byte {
return f.doAppend(out, inputString(src), len(src))
}
// QuickSpan returns a boundary n such that b[0:n] == f(b[0:n]).
// It is not guaranteed to return the largest such n.
func (f Form) QuickSpan(b []byte) int {
n, _ := formTable[f].quickSpan(inputBytes(b), 0, len(b), true)
return n
}
// Span implements transform.SpanningTransformer. It returns a boundary n such
// that b[0:n] == f(b[0:n]). It is not guaranteed to return the largest such n.
func (f Form) Span(b []byte, atEOF bool) (n int, err error) {
n, ok := formTable[f].quickSpan(inputBytes(b), 0, len(b), atEOF)
if n < len(b) {
if !ok {
err = transform.ErrEndOfSpan
} else {
err = transform.ErrShortSrc
}
}
return n, err
}
// SpanString returns a boundary n such that s[0:n] == f(s[0:n]).
// It is not guaranteed to return the largest such n.
func (f Form) SpanString(s string, atEOF bool) (n int, err error) {
n, ok := formTable[f].quickSpan(inputString(s), 0, len(s), atEOF)
if n < len(s) {
if !ok {
err = transform.ErrEndOfSpan
} else {
err = transform.ErrShortSrc
}
}
return n, err
}
// quickSpan returns a boundary n such that src[0:n] == f(src[0:n]) and
// whether any non-normalized parts were found. If atEOF is false, n will
// not point past the last segment if this segment might be become
// non-normalized by appending other runes.
func (f *formInfo) quickSpan(src input, i, end int, atEOF bool) (n int, ok bool) {
var lastCC uint8
ss := streamSafe(0)
lastSegStart := i
for n = end; i < n; {
if j := src.skipASCII(i, n); i != j {
i = j
lastSegStart = i - 1
lastCC = 0
ss = 0
continue
}
info := f.info(src, i)
if info.size == 0 {
if atEOF {
// include incomplete runes
return n, true
}
return lastSegStart, true
}
// This block needs to be before the next, because it is possible to
// have an overflow for runes that are starters (e.g. with U+FF9E).
switch ss.next(info) {
case ssStarter:
ss.first(info)
lastSegStart = i
case ssOverflow:
return lastSegStart, false
case ssSuccess:
if lastCC > info.ccc {
return lastSegStart, false
}
}
if f.composing {
if !info.isYesC() {
break
}
} else {
if !info.isYesD() {
break
}
}
lastCC = info.ccc
i += int(info.size)
}
if i == n {
if !atEOF {
n = lastSegStart
}
return n, true
}
return lastSegStart, false
}
// QuickSpanString returns a boundary n such that s[0:n] == f(s[0:n]).
// It is not guaranteed to return the largest such n.
func (f Form) QuickSpanString(s string) int {
n, _ := formTable[f].quickSpan(inputString(s), 0, len(s), true)
return n
}
// FirstBoundary returns the position i of the first boundary in b
// or -1 if b contains no boundary.
func (f Form) FirstBoundary(b []byte) int {
return f.firstBoundary(inputBytes(b), len(b))
}
func (f Form) firstBoundary(src input, nsrc int) int {
i := src.skipContinuationBytes(0)
if i >= nsrc {
return -1
}
fd := formTable[f]
ss := streamSafe(0)
// We should call ss.first here, but we can't as the first rune is
// skipped already. This means FirstBoundary can't really determine
// CGJ insertion points correctly. Luckily it doesn't have to.
for {
info := fd.info(src, i)
if info.size == 0 {
return -1
}
if s := ss.next(info); s != ssSuccess {
return i
}
i += int(info.size)
if i >= nsrc {
if !info.BoundaryAfter() && !ss.isMax() {
return -1
}
return nsrc
}
}
}
// FirstBoundaryInString returns the position i of the first boundary in s
// or -1 if s contains no boundary.
func (f Form) FirstBoundaryInString(s string) int {
return f.firstBoundary(inputString(s), len(s))
}
// NextBoundary reports the index of the boundary between the first and next
// segment in b or -1 if atEOF is false and there are not enough bytes to
// determine this boundary.
func (f Form) NextBoundary(b []byte, atEOF bool) int {
return f.nextBoundary(inputBytes(b), len(b), atEOF)
}
// NextBoundaryInString reports the index of the boundary between the first and
// next segment in b or -1 if atEOF is false and there are not enough bytes to
// determine this boundary.
func (f Form) NextBoundaryInString(s string, atEOF bool) int {
return f.nextBoundary(inputString(s), len(s), atEOF)
}
func (f Form) nextBoundary(src input, nsrc int, atEOF bool) int {
if nsrc == 0 {
if atEOF {
return 0
}
return -1
}
fd := formTable[f]
info := fd.info(src, 0)
if info.size == 0 {
if atEOF {
return 1
}
return -1
}
ss := streamSafe(0)
ss.first(info)
for i := int(info.size); i < nsrc; i += int(info.size) {
info = fd.info(src, i)
if info.size == 0 {
if atEOF {
return i
}
return -1
}
if s := ss.next(info); s != ssSuccess {
return i
}
}
if !atEOF && !info.BoundaryAfter() && !ss.isMax() {
return -1
}
return nsrc
}
// LastBoundary returns the position i of the last boundary in b
// or -1 if b contains no boundary.
func (f Form) LastBoundary(b []byte) int {
return lastBoundary(formTable[f], b)
}
func lastBoundary(fd *formInfo, b []byte) int {
i := len(b)
info, p := lastRuneStart(fd, b)
if p == -1 {
return -1
}
if info.size == 0 { // ends with incomplete rune
if p == 0 { // starts with incomplete rune
return -1
}
i = p
info, p = lastRuneStart(fd, b[:i])
if p == -1 { // incomplete UTF-8 encoding or non-starter bytes without a starter
return i
}
}
if p+int(info.size) != i { // trailing non-starter bytes: illegal UTF-8
return i
}
if info.BoundaryAfter() {
return i
}
ss := streamSafe(0)
v := ss.backwards(info)
for i = p; i >= 0 && v != ssStarter; i = p {
info, p = lastRuneStart(fd, b[:i])
if v = ss.backwards(info); v == ssOverflow {
break
}
if p+int(info.size) != i {
if p == -1 { // no boundary found
return -1
}
return i // boundary after an illegal UTF-8 encoding
}
}
return i
}
// decomposeSegment scans the first segment in src into rb. It inserts 0x034f
// (Grapheme Joiner) when it encounters a sequence of more than 30 non-starters
// and returns the number of bytes consumed from src or iShortDst or iShortSrc.
func decomposeSegment(rb *reorderBuffer, sp int, atEOF bool) int {
// Force one character to be consumed.
info := rb.f.info(rb.src, sp)
if info.size == 0 {
return 0
}
if rb.nrune > 0 {
if s := rb.ss.next(info); s == ssStarter {
goto end
} else if s == ssOverflow {
rb.insertCGJ()
goto end
}
} else {
rb.ss.first(info)
}
if err := rb.insertFlush(rb.src, sp, info); err != iSuccess {
return int(err)
}
for {
sp += int(info.size)
if sp >= rb.nsrc {
if !atEOF && !info.BoundaryAfter() {
return int(iShortSrc)
}
break
}
info = rb.f.info(rb.src, sp)
if info.size == 0 {
if !atEOF {
return int(iShortSrc)
}
break
}
if s := rb.ss.next(info); s == ssStarter {
break
} else if s == ssOverflow {
rb.insertCGJ()
break
}
if err := rb.insertFlush(rb.src, sp, info); err != iSuccess {
return int(err)
}
}
end:
if !rb.doFlush() {
return int(iShortDst)
}
return sp
}
// lastRuneStart returns the runeInfo and position of the last
// rune in buf or the zero runeInfo and -1 if no rune was found.
func lastRuneStart(fd *formInfo, buf []byte) (Properties, int) {
p := len(buf) - 1
for ; p >= 0 && !utf8.RuneStart(buf[p]); p-- {
}
if p < 0 {
return Properties{}, -1
}
return fd.info(inputBytes(buf), p), p
}
// decomposeToLastBoundary finds an open segment at the end of the buffer
// and scans it into rb. Returns the buffer minus the last segment.
func decomposeToLastBoundary(rb *reorderBuffer) {
fd := &rb.f
info, i := lastRuneStart(fd, rb.out)
if int(info.size) != len(rb.out)-i {
// illegal trailing continuation bytes
return
}
if info.BoundaryAfter() {
return
}
var add [maxNonStarters + 1]Properties // stores runeInfo in reverse order
padd := 0
ss := streamSafe(0)
p := len(rb.out)
for {
add[padd] = info
v := ss.backwards(info)
if v == ssOverflow {
// Note that if we have an overflow, it the string we are appending to
// is not correctly normalized. In this case the behavior is undefined.
break
}
padd++
p -= int(info.size)
if v == ssStarter || p < 0 {
break
}
info, i = lastRuneStart(fd, rb.out[:p])
if int(info.size) != p-i {
break
}
}
rb.ss = ss
// Copy bytes for insertion as we may need to overwrite rb.out.
var buf [maxBufferSize * utf8.UTFMax]byte
cp := buf[:copy(buf[:], rb.out[p:])]
rb.out = rb.out[:p]
for padd--; padd >= 0; padd-- {
info = add[padd]
rb.insertUnsafe(inputBytes(cp), 0, info)
cp = cp[info.size:]
}
}
src/vendor/golang_org/x/text/unicode/norm/readwriter.go 0 → 100644
View file @ 36c164ec
// 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
import "io"
type normWriter struct {
rb reorderBuffer
w io.Writer
buf []byte
}
// Write implements the standard write interface. If the last characters are
// not at a normalization boundary, the bytes will be buffered for the next
// write. The remaining bytes will be written on close.
func (w *normWriter) Write(data []byte) (n int, err error) {
// Process data in pieces to keep w.buf size bounded.
const chunk = 4000
for len(data) > 0 {
// Normalize into w.buf.
m := len(data)
if m > chunk {
m = chunk
}
w.rb.src = inputBytes(data[:m])
w.rb.nsrc = m
w.buf = doAppend(&w.rb, w.buf, 0)
data = data[m:]
n += m
// Write out complete prefix, save remainder.
// Note that lastBoundary looks back at most 31 runes.
i := lastBoundary(&w.rb.f, w.buf)
if i == -1 {
i = 0
}
if i > 0 {
if _, err = w.w.Write(w.buf[:i]); err != nil {
break
}
bn := copy(w.buf, w.buf[i:])
w.buf = w.buf[:bn]
}
}
return n, err
}
// Close forces data that remains in the buffer to be written.
func (w *normWriter) Close() error {
if len(w.buf) > 0 {
_, err := w.w.Write(w.buf)
if err != nil {
return err
}
}
return nil
}
// Writer returns a new writer that implements Write(b)
// by writing f(b) to w. The returned writer may use an
// an internal buffer to maintain state across Write calls.
// Calling its Close method writes any buffered data to w.
func (f Form) Writer(w io.Writer) io.WriteCloser {
wr := &normWriter{rb: reorderBuffer{}, w: w}
wr.rb.init(f, nil)
return wr
}
type normReader struct {
rb reorderBuffer
r io.Reader
inbuf []byte
outbuf []byte
bufStart int
lastBoundary int
err error
}
// Read implements the standard read interface.
func (r *normReader) Read(p []byte) (int, error) {
for {
if r.lastBoundary-r.bufStart > 0 {
n := copy(p, r.outbuf[r.bufStart:r.lastBoundary])
r.bufStart += n
if r.lastBoundary-r.bufStart > 0 {
return n, nil
}
return n, r.err
}
if r.err != nil {
return 0, r.err
}
outn := copy(r.outbuf, r.outbuf[r.lastBoundary:])
r.outbuf = r.outbuf[0:outn]
r.bufStart = 0
n, err := r.r.Read(r.inbuf)
r.rb.src = inputBytes(r.inbuf[0:n])
r.rb.nsrc, r.err = n, err
if n > 0 {
r.outbuf = doAppend(&r.rb, r.outbuf, 0)
}
if err == io.EOF {
r.lastBoundary = len(r.outbuf)
} else {
r.lastBoundary = lastBoundary(&r.rb.f, r.outbuf)
if r.lastBoundary == -1 {
r.lastBoundary = 0
}
}
}
panic("should not reach here")
}
// Reader returns a new reader that implements Read
// by reading data from r and returning f(data).
func (f Form) Reader(r io.Reader) io.Reader {
const chunk = 4000
buf := make([]byte, chunk)
rr := &normReader{rb: reorderBuffer{}, r: r, inbuf: buf}
rr.rb.init(f, buf)
return rr
}
src/vendor/golang_org/x/text/unicode/norm/tables.go 0 → 100644
View file @ 36c164ec
This source diff could not be displayed because it is too large. You can view the blob instead.
src/vendor/golang_org/x/text/unicode/norm/transform.go 0 → 100644
View file @ 36c164ec
// 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 norm
import (
"unicode/utf8"
"golang_org/x/text/transform"
)
// Reset implements the Reset method of the transform.Transformer interface.
func (Form) Reset() {}
// Transform implements the Transform method of the transform.Transformer
// interface. It may need to write segments of up to MaxSegmentSize at once.
// Users should either catch ErrShortDst and allow dst to grow or have dst be at
// least of size MaxTransformChunkSize to be guaranteed of progress.
func (f Form) Transform(dst, src []byte, atEOF bool) (nDst, nSrc int, err error) {
n := 0
// Cap the maximum number of src bytes to check.
b := src
eof := atEOF
if ns := len(dst); ns < len(b) {
err = transform.ErrShortDst
eof = false
b = b[:ns]
}
i, ok := formTable[f].quickSpan(inputBytes(b), n, len(b), eof)
n += copy(dst[n:], b[n:i])
if !ok {
nDst, nSrc, err = f.transform(dst[n:], src[n:], atEOF)
return nDst + n, nSrc + n, err
}
if n < len(src) && !atEOF {
err = transform.ErrShortSrc
}
return n, n, err
}
func flushTransform(rb *reorderBuffer) bool {
// Write out (must fully fit in dst, or else it is a ErrShortDst).
if len(rb.out) < rb.nrune*utf8.UTFMax {
return false
}
rb.out = rb.out[rb.flushCopy(rb.out):]
return true
}
var errs = []error{nil, transform.ErrShortDst, transform.ErrShortSrc}
// transform implements the transform.Transformer interface. It is only called
// when quickSpan does not pass for a given string.
func (f Form) transform(dst, src []byte, atEOF bool) (nDst, nSrc int, err error) {
// TODO: get rid of reorderBuffer. See CL 23460044.
rb := reorderBuffer{}
rb.init(f, src)
for {
// Load segment into reorder buffer.
rb.setFlusher(dst[nDst:], flushTransform)
end := decomposeSegment(&rb, nSrc, atEOF)
if end < 0 {
return nDst, nSrc, errs[-end]
}
nDst = len(dst) - len(rb.out)
nSrc = end
// Next quickSpan.
end = rb.nsrc
eof := atEOF
if n := nSrc + len(dst) - nDst; n < end {
err = transform.ErrShortDst
end = n
eof = false
}
end, ok := rb.f.quickSpan(rb.src, nSrc, end, eof)
n := copy(dst[nDst:], rb.src.bytes[nSrc:end])
nSrc += n
nDst += n
if ok {
if n < rb.nsrc && !atEOF {
err = transform.ErrShortSrc
}
return nDst, nSrc, err
}
}
}
src/vendor/golang_org/x/text/unicode/norm/trie.go 0 → 100644
View file @ 36c164ec
// 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)
)
// lookupValue 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
}
src/vendor/golang_org/x/text/unicode/norm/triegen.go 0 → 100644
View file @ 36c164ec
// 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.
// +build ignore
// Trie table generator.
// Used by make*tables tools to generate a go file with trie data structures
// for mapping UTF-8 to a 16-bit value. All but the last byte in a UTF-8 byte
// sequence are used to lookup offsets in the index table to be used for the
// next byte. The last byte is used to index into a table with 16-bit values.
package main
import (
"fmt"
"io"
)
const maxSparseEntries = 16
type normCompacter struct {
sparseBlocks [][]uint64
sparseOffset []uint16
sparseCount int
name string
}
func mostFrequentStride(a []uint64) int {
counts := make(map[int]int)
var v int
for _, x := range a {
if stride := int(x) - v; v != 0 && stride >= 0 {
counts[stride]++
}
v = int(x)
}
var maxs, maxc int
for stride, cnt := range counts {
if cnt > maxc || (cnt == maxc && stride < maxs) {
maxs, maxc = stride, cnt
}
}
return maxs
}
func countSparseEntries(a []uint64) int {
stride := mostFrequentStride(a)
var v, count int
for _, tv := range a {
if int(tv)-v != stride {
if tv != 0 {
count++
}
}
v = int(tv)
}
return count
}
func (c *normCompacter) Size(v []uint64) (sz int, ok bool) {
if n := countSparseEntries(v); n <= maxSparseEntries {
return (n+1)*4 + 2, true
}
return 0, false
}
func (c *normCompacter) Store(v []uint64) uint32 {
h := uint32(len(c.sparseOffset))
c.sparseBlocks = append(c.sparseBlocks, v)
c.sparseOffset = append(c.sparseOffset, uint16(c.sparseCount))
c.sparseCount += countSparseEntries(v) + 1
return h
}
func (c *normCompacter) Handler() string {
return c.name + "Sparse.lookup"
}
func (c *normCompacter) Print(w io.Writer) (retErr error) {
p := func(f string, x ...interface{}) {
if _, err := fmt.Fprintf(w, f, x...); retErr == nil && err != nil {
retErr = err
}
}
ls := len(c.sparseBlocks)
p("// %sSparseOffset: %d entries, %d bytes\n", c.name, ls, ls*2)
p("var %sSparseOffset = %#v\n\n", c.name, c.sparseOffset)
ns := c.sparseCount
p("// %sSparseValues: %d entries, %d bytes\n", c.name, ns, ns*4)
p("var %sSparseValues = [%d]valueRange {", c.name, ns)
for i, b := range c.sparseBlocks {
p("\n// Block %#x, offset %#x", i, c.sparseOffset[i])
var v int
stride := mostFrequentStride(b)
n := countSparseEntries(b)
p("\n{value:%#04x,lo:%#02x},", stride, uint8(n))
for i, nv := range b {
if int(nv)-v != stride {
if v != 0 {
p(",hi:%#02x},", 0x80+i-1)
}
if nv != 0 {
p("\n{value:%#04x,lo:%#02x", nv, 0x80+i)
}
}
v = int(nv)
}
if v != 0 {
p(",hi:%#02x},", 0x80+len(b)-1)
}
}
p("\n}\n\n")
return
}
src/vendor/golang_org/x/text/width/kind_string.go 0 → 100644
View file @ 36c164ec
// Code generated by "stringer -type=Kind"; DO NOT EDIT
package width
import "fmt"
const _Kind_name = "NeutralEastAsianAmbiguousEastAsianWideEastAsianNarrowEastAsianFullwidthEastAsianHalfwidth"
var _Kind_index = [...]uint8{0, 7, 25, 38, 53, 71, 89}
func (i Kind) String() string {
if i < 0 || i >= Kind(len(_Kind_index)-1) {
return fmt.Sprintf("Kind(%d)", i)
}
return _Kind_name[_Kind_index[i]:_Kind_index[i+1]]
}
src/vendor/golang_org/x/text/width/tables.go 0 → 100644
View file @ 36c164ec
// This file was generated by go generate; DO NOT EDIT
package width
// UnicodeVersion is the Unicode version from which the tables in this package are derived.
const UnicodeVersion = "9.0.0"
// lookup returns the trie value for the first UTF-8 encoding in s and
// the width in bytes of this encoding. The size will be 0 if s does not
// hold enough bytes to complete the encoding. len(s) must be greater than 0.
func (t *widthTrie) lookup(s []byte) (v uint16, sz int) {
c0 := s[0]
switch {
case c0 < 0x80: // is ASCII
return widthValues[c0], 1
case c0 < 0xC2:
return 0, 1 // Illegal UTF-8: not a starter, not ASCII.
case c0 < 0xE0: // 2-byte UTF-8
if len(s) < 2 {
return 0, 0
}
i := widthIndex[c0]
c1 := s[1]
if c1 < 0x80 || 0xC0 <= c1 {
return 0, 1 // Illegal UTF-8: not a continuation byte.
}
return t.lookupValue(uint32(i), c1), 2
case c0 < 0xF0: // 3-byte UTF-8
if len(s) < 3 {
return 0, 0
}
i := widthIndex[c0]
c1 := s[1]
if c1 < 0x80 || 0xC0 <= c1 {
return 0, 1 // Illegal UTF-8: not a continuation byte.
}
o := uint32(i)<<6 + uint32(c1)
i = widthIndex[o]
c2 := s[2]
if c2 < 0x80 || 0xC0 <= c2 {
return 0, 2 // Illegal UTF-8: not a continuation byte.
}
return t.lookupValue(uint32(i), c2), 3
case c0 < 0xF8: // 4-byte UTF-8
if len(s) < 4 {
return 0, 0
}
i := widthIndex[c0]
c1 := s[1]
if c1 < 0x80 || 0xC0 <= c1 {
return 0, 1 // Illegal UTF-8: not a continuation byte.
}
o := uint32(i)<<6 + uint32(c1)
i = widthIndex[o]
c2 := s[2]
if c2 < 0x80 || 0xC0 <= c2 {
return 0, 2 // Illegal UTF-8: not a continuation byte.
}
o = uint32(i)<<6 + uint32(c2)
i = widthIndex[o]
c3 := s[3]
if c3 < 0x80 || 0xC0 <= c3 {
return 0, 3 // Illegal UTF-8: not a continuation byte.
}
return t.lookupValue(uint32(i), c3), 4
}
// Illegal rune
return 0, 1
}
// lookupUnsafe returns the trie value for the first UTF-8 encoding in s.
// s must start with a full and valid UTF-8 encoded rune.
func (t *widthTrie) lookupUnsafe(s []byte) uint16 {
c0 := s[0]
if c0 < 0x80 { // is ASCII
return widthValues[c0]
}
i := widthIndex[c0]
if c0 < 0xE0 { // 2-byte UTF-8
return t.lookupValue(uint32(i), s[1])
}
i = widthIndex[uint32(i)<<6+uint32(s[1])]
if c0 < 0xF0 { // 3-byte UTF-8
return t.lookupValue(uint32(i), s[2])
}
i = widthIndex[uint32(i)<<6+uint32(s[2])]
if c0 < 0xF8 { // 4-byte UTF-8
return t.lookupValue(uint32(i), s[3])
}
return 0
}
// lookupString returns the trie value for the first UTF-8 encoding in s and
// the width in bytes of this encoding. The size will be 0 if s does not
// hold enough bytes to complete the encoding. len(s) must be greater than 0.
func (t *widthTrie) lookupString(s string) (v uint16, sz int) {
c0 := s[0]
switch {
case c0 < 0x80: // is ASCII
return widthValues[c0], 1
case c0 < 0xC2:
return 0, 1 // Illegal UTF-8: not a starter, not ASCII.
case c0 < 0xE0: // 2-byte UTF-8
if len(s) < 2 {
return 0, 0
}
i := widthIndex[c0]
c1 := s[1]
if c1 < 0x80 || 0xC0 <= c1 {
return 0, 1 // Illegal UTF-8: not a continuation byte.
}
return t.lookupValue(uint32(i), c1), 2
case c0 < 0xF0: // 3-byte UTF-8
if len(s) < 3 {
return 0, 0
}
i := widthIndex[c0]
c1 := s[1]
if c1 < 0x80 || 0xC0 <= c1 {
return 0, 1 // Illegal UTF-8: not a continuation byte.
}
o := uint32(i)<<6 + uint32(c1)
i = widthIndex[o]
c2 := s[2]
if c2 < 0x80 || 0xC0 <= c2 {
return 0, 2 // Illegal UTF-8: not a continuation byte.
}
return t.lookupValue(uint32(i), c2), 3
case c0 < 0xF8: // 4-byte UTF-8
if len(s) < 4 {
return 0, 0
}
i := widthIndex[c0]
c1 := s[1]
if c1 < 0x80 || 0xC0 <= c1 {
return 0, 1 // Illegal UTF-8: not a continuation byte.
}
o := uint32(i)<<6 + uint32(c1)
i = widthIndex[o]
c2 := s[2]
if c2 < 0x80 || 0xC0 <= c2 {
return 0, 2 // Illegal UTF-8: not a continuation byte.
}
o = uint32(i)<<6 + uint32(c2)
i = widthIndex[o]
c3 := s[3]
if c3 < 0x80 || 0xC0 <= c3 {
return 0, 3 // Illegal UTF-8: not a continuation byte.
}
return t.lookupValue(uint32(i), c3), 4
}
// Illegal rune
return 0, 1
}
// lookupStringUnsafe returns the trie value for the first UTF-8 encoding in s.
// s must start with a full and valid UTF-8 encoded rune.
func (t *widthTrie) lookupStringUnsafe(s string) uint16 {
c0 := s[0]
if c0 < 0x80 { // is ASCII
return widthValues[c0]
}
i := widthIndex[c0]
if c0 < 0xE0 { // 2-byte UTF-8
return t.lookupValue(uint32(i), s[1])
}
i = widthIndex[uint32(i)<<6+uint32(s[1])]
if c0 < 0xF0 { // 3-byte UTF-8
return t.lookupValue(uint32(i), s[2])
}
i = widthIndex[uint32(i)<<6+uint32(s[2])]
if c0 < 0xF8 { // 4-byte UTF-8
return t.lookupValue(uint32(i), s[3])
}
return 0
}
// widthTrie. Total size: 14080 bytes (13.75 KiB). Checksum: 3b8aeb3dc03667a3.
type widthTrie struct{}
func newWidthTrie(i int) *widthTrie {
return &widthTrie{}
}
// lookupValue determines the type of block n and looks up the value for b.
func (t *widthTrie) lookupValue(n uint32, b byte) uint16 {
switch {
default:
return uint16(widthValues[n<<6+uint32(b)])
}
}
// widthValues: 99 blocks, 6336 entries, 12672 bytes
// The third block is the zero block.
var widthValues = [6336]uint16{
// Block 0x0, offset 0x0
0x20: 0x6001, 0x21: 0x6002, 0x22: 0x6002, 0x23: 0x6002,
0x24: 0x6002, 0x25: 0x6002, 0x26: 0x6002, 0x27: 0x6002, 0x28: 0x6002, 0x29: 0x6002,
0x2a: 0x6002, 0x2b: 0x6002, 0x2c: 0x6002, 0x2d: 0x6002, 0x2e: 0x6002, 0x2f: 0x6002,
0x30: 0x6002, 0x31: 0x6002, 0x32: 0x6002, 0x33: 0x6002, 0x34: 0x6002, 0x35: 0x6002,
0x36: 0x6002, 0x37: 0x6002, 0x38: 0x6002, 0x39: 0x6002, 0x3a: 0x6002, 0x3b: 0x6002,
0x3c: 0x6002, 0x3d: 0x6002, 0x3e: 0x6002, 0x3f: 0x6002,
// Block 0x1, offset 0x40
0x40: 0x6003, 0x41: 0x6003, 0x42: 0x6003, 0x43: 0x6003, 0x44: 0x6003, 0x45: 0x6003,
0x46: 0x6003, 0x47: 0x6003, 0x48: 0x6003, 0x49: 0x6003, 0x4a: 0x6003, 0x4b: 0x6003,
0x4c: 0x6003, 0x4d: 0x6003, 0x4e: 0x6003, 0x4f: 0x6003, 0x50: 0x6003, 0x51: 0x6003,
0x52: 0x6003, 0x53: 0x6003, 0x54: 0x6003, 0x55: 0x6003, 0x56: 0x6003, 0x57: 0x6003,
0x58: 0x6003, 0x59: 0x6003, 0x5a: 0x6003, 0x5b: 0x6003, 0x5c: 0x6003, 0x5d: 0x6003,
0x5e: 0x6003, 0x5f: 0x6003, 0x60: 0x6004, 0x61: 0x6004, 0x62: 0x6004, 0x63: 0x6004,
0x64: 0x6004, 0x65: 0x6004, 0x66: 0x6004, 0x67: 0x6004, 0x68: 0x6004, 0x69: 0x6004,
0x6a: 0x6004, 0x6b: 0x6004, 0x6c: 0x6004, 0x6d: 0x6004, 0x6e: 0x6004, 0x6f: 0x6004,
0x70: 0x6004, 0x71: 0x6004, 0x72: 0x6004, 0x73: 0x6004, 0x74: 0x6004, 0x75: 0x6004,
0x76: 0x6004, 0x77: 0x6004, 0x78: 0x6004, 0x79: 0x6004, 0x7a: 0x6004, 0x7b: 0x6004,
0x7c: 0x6004, 0x7d: 0x6004, 0x7e: 0x6004,
// Block 0x2, offset 0x80
// Block 0x3, offset 0xc0
0xe1: 0x2000, 0xe2: 0x6005, 0xe3: 0x6005,
0xe4: 0x2000, 0xe5: 0x6006, 0xe6: 0x6005, 0xe7: 0x2000, 0xe8: 0x2000,
0xea: 0x2000, 0xec: 0x6007, 0xed: 0x2000, 0xee: 0x2000, 0xef: 0x6008,
0xf0: 0x2000, 0xf1: 0x2000, 0xf2: 0x2000, 0xf3: 0x2000, 0xf4: 0x2000,
0xf6: 0x2000, 0xf7: 0x2000, 0xf8: 0x2000, 0xf9: 0x2000, 0xfa: 0x2000,
0xfc: 0x2000, 0xfd: 0x2000, 0xfe: 0x2000, 0xff: 0x2000,
// Block 0x4, offset 0x100
0x106: 0x2000,
0x110: 0x2000,
0x117: 0x2000,
0x118: 0x2000,
0x11e: 0x2000, 0x11f: 0x2000, 0x120: 0x2000, 0x121: 0x2000,
0x126: 0x2000, 0x128: 0x2000, 0x129: 0x2000,
0x12a: 0x2000, 0x12c: 0x2000, 0x12d: 0x2000,
0x130: 0x2000, 0x132: 0x2000, 0x133: 0x2000,
0x137: 0x2000, 0x138: 0x2000, 0x139: 0x2000, 0x13a: 0x2000,
0x13c: 0x2000, 0x13e: 0x2000,
// Block 0x5, offset 0x140
0x141: 0x2000,
0x151: 0x2000,
0x153: 0x2000,
0x15b: 0x2000,
0x166: 0x2000, 0x167: 0x2000,
0x16b: 0x2000,
0x171: 0x2000, 0x172: 0x2000, 0x173: 0x2000,
0x178: 0x2000,
0x17f: 0x2000,
// Block 0x6, offset 0x180
0x180: 0x2000, 0x181: 0x2000, 0x182: 0x2000, 0x184: 0x2000,
0x188: 0x2000, 0x189: 0x2000, 0x18a: 0x2000, 0x18b: 0x2000,
0x18d: 0x2000,
0x192: 0x2000, 0x193: 0x2000,
0x1a6: 0x2000, 0x1a7: 0x2000,
0x1ab: 0x2000,
// Block 0x7, offset 0x1c0
0x1ce: 0x2000, 0x1d0: 0x2000,
0x1d2: 0x2000, 0x1d4: 0x2000, 0x1d6: 0x2000,
0x1d8: 0x2000, 0x1da: 0x2000, 0x1dc: 0x2000,
// Block 0x8, offset 0x200
0x211: 0x2000,
0x221: 0x2000,
// Block 0x9, offset 0x240
0x244: 0x2000,
0x247: 0x2000, 0x249: 0x2000, 0x24a: 0x2000, 0x24b: 0x2000,
0x24d: 0x2000, 0x250: 0x2000,
0x258: 0x2000, 0x259: 0x2000, 0x25a: 0x2000, 0x25b: 0x2000, 0x25d: 0x2000,
0x25f: 0x2000,
// Block 0xa, offset 0x280
0x280: 0x2000, 0x281: 0x2000, 0x282: 0x2000, 0x283: 0x2000, 0x284: 0x2000, 0x285: 0x2000,
0x286: 0x2000, 0x287: 0x2000, 0x288: 0x2000, 0x289: 0x2000, 0x28a: 0x2000, 0x28b: 0x2000,
0x28c: 0x2000, 0x28d: 0x2000, 0x28e: 0x2000, 0x28f: 0x2000, 0x290: 0x2000, 0x291: 0x2000,
0x292: 0x2000, 0x293: 0x2000, 0x294: 0x2000, 0x295: 0x2000, 0x296: 0x2000, 0x297: 0x2000,
0x298: 0x2000, 0x299: 0x2000, 0x29a: 0x2000, 0x29b: 0x2000, 0x29c: 0x2000, 0x29d: 0x2000,
0x29e: 0x2000, 0x29f: 0x2000, 0x2a0: 0x2000, 0x2a1: 0x2000, 0x2a2: 0x2000, 0x2a3: 0x2000,
0x2a4: 0x2000, 0x2a5: 0x2000, 0x2a6: 0x2000, 0x2a7: 0x2000, 0x2a8: 0x2000, 0x2a9: 0x2000,
0x2aa: 0x2000, 0x2ab: 0x2000, 0x2ac: 0x2000, 0x2ad: 0x2000, 0x2ae: 0x2000, 0x2af: 0x2000,
0x2b0: 0x2000, 0x2b1: 0x2000, 0x2b2: 0x2000, 0x2b3: 0x2000, 0x2b4: 0x2000, 0x2b5: 0x2000,
0x2b6: 0x2000, 0x2b7: 0x2000, 0x2b8: 0x2000, 0x2b9: 0x2000, 0x2ba: 0x2000, 0x2bb: 0x2000,
0x2bc: 0x2000, 0x2bd: 0x2000, 0x2be: 0x2000, 0x2bf: 0x2000,
// Block 0xb, offset 0x2c0
0x2c0: 0x2000, 0x2c1: 0x2000, 0x2c2: 0x2000, 0x2c3: 0x2000, 0x2c4: 0x2000, 0x2c5: 0x2000,
0x2c6: 0x2000, 0x2c7: 0x2000, 0x2c8: 0x2000, 0x2c9: 0x2000, 0x2ca: 0x2000, 0x2cb: 0x2000,
0x2cc: 0x2000, 0x2cd: 0x2000, 0x2ce: 0x2000, 0x2cf: 0x2000, 0x2d0: 0x2000, 0x2d1: 0x2000,
0x2d2: 0x2000, 0x2d3: 0x2000, 0x2d4: 0x2000, 0x2d5: 0x2000, 0x2d6: 0x2000, 0x2d7: 0x2000,
0x2d8: 0x2000, 0x2d9: 0x2000, 0x2da: 0x2000, 0x2db: 0x2000, 0x2dc: 0x2000, 0x2dd: 0x2000,
0x2de: 0x2000, 0x2df: 0x2000, 0x2e0: 0x2000, 0x2e1: 0x2000, 0x2e2: 0x2000, 0x2e3: 0x2000,
0x2e4: 0x2000, 0x2e5: 0x2000, 0x2e6: 0x2000, 0x2e7: 0x2000, 0x2e8: 0x2000, 0x2e9: 0x2000,
0x2ea: 0x2000, 0x2eb: 0x2000, 0x2ec: 0x2000, 0x2ed: 0x2000, 0x2ee: 0x2000, 0x2ef: 0x2000,
// Block 0xc, offset 0x300
0x311: 0x2000,
0x312: 0x2000, 0x313: 0x2000, 0x314: 0x2000, 0x315: 0x2000, 0x316: 0x2000, 0x317: 0x2000,
0x318: 0x2000, 0x319: 0x2000, 0x31a: 0x2000, 0x31b: 0x2000, 0x31c: 0x2000, 0x31d: 0x2000,
0x31e: 0x2000, 0x31f: 0x2000, 0x320: 0x2000, 0x321: 0x2000, 0x323: 0x2000,
0x324: 0x2000, 0x325: 0x2000, 0x326: 0x2000, 0x327: 0x2000, 0x328: 0x2000, 0x329: 0x2000,
0x331: 0x2000, 0x332: 0x2000, 0x333: 0x2000, 0x334: 0x2000, 0x335: 0x2000,
0x336: 0x2000, 0x337: 0x2000, 0x338: 0x2000, 0x339: 0x2000, 0x33a: 0x2000, 0x33b: 0x2000,
0x33c: 0x2000, 0x33d: 0x2000, 0x33e: 0x2000, 0x33f: 0x2000,
// Block 0xd, offset 0x340
0x340: 0x2000, 0x341: 0x2000, 0x343: 0x2000, 0x344: 0x2000, 0x345: 0x2000,
0x346: 0x2000, 0x347: 0x2000, 0x348: 0x2000, 0x349: 0x2000,
// Block 0xe, offset 0x380
0x381: 0x2000,
0x390: 0x2000, 0x391: 0x2000,
0x392: 0x2000, 0x393: 0x2000, 0x394: 0x2000, 0x395: 0x2000, 0x396: 0x2000, 0x397: 0x2000,
0x398: 0x2000, 0x399: 0x2000, 0x39a: 0x2000, 0x39b: 0x2000, 0x39c: 0x2000, 0x39d: 0x2000,
0x39e: 0x2000, 0x39f: 0x2000, 0x3a0: 0x2000, 0x3a1: 0x2000, 0x3a2: 0x2000, 0x3a3: 0x2000,
0x3a4: 0x2000, 0x3a5: 0x2000, 0x3a6: 0x2000, 0x3a7: 0x2000, 0x3a8: 0x2000, 0x3a9: 0x2000,
0x3aa: 0x2000, 0x3ab: 0x2000, 0x3ac: 0x2000, 0x3ad: 0x2000, 0x3ae: 0x2000, 0x3af: 0x2000,
0x3b0: 0x2000, 0x3b1: 0x2000, 0x3b2: 0x2000, 0x3b3: 0x2000, 0x3b4: 0x2000, 0x3b5: 0x2000,
0x3b6: 0x2000, 0x3b7: 0x2000, 0x3b8: 0x2000, 0x3b9: 0x2000, 0x3ba: 0x2000, 0x3bb: 0x2000,
0x3bc: 0x2000, 0x3bd: 0x2000, 0x3be: 0x2000, 0x3bf: 0x2000,
// Block 0xf, offset 0x3c0
0x3c0: 0x2000, 0x3c1: 0x2000, 0x3c2: 0x2000, 0x3c3: 0x2000, 0x3c4: 0x2000, 0x3c5: 0x2000,
0x3c6: 0x2000, 0x3c7: 0x2000, 0x3c8: 0x2000, 0x3c9: 0x2000, 0x3ca: 0x2000, 0x3cb: 0x2000,
0x3cc: 0x2000, 0x3cd: 0x2000, 0x3ce: 0x2000, 0x3cf: 0x2000, 0x3d1: 0x2000,
// Block 0x10, offset 0x400
0x400: 0x4000, 0x401: 0x4000, 0x402: 0x4000, 0x403: 0x4000, 0x404: 0x4000, 0x405: 0x4000,
0x406: 0x4000, 0x407: 0x4000, 0x408: 0x4000, 0x409: 0x4000, 0x40a: 0x4000, 0x40b: 0x4000,
0x40c: 0x4000, 0x40d: 0x4000, 0x40e: 0x4000, 0x40f: 0x4000, 0x410: 0x4000, 0x411: 0x4000,
0x412: 0x4000, 0x413: 0x4000, 0x414: 0x4000, 0x415: 0x4000, 0x416: 0x4000, 0x417: 0x4000,
0x418: 0x4000, 0x419: 0x4000, 0x41a: 0x4000, 0x41b: 0x4000, 0x41c: 0x4000, 0x41d: 0x4000,
0x41e: 0x4000, 0x41f: 0x4000, 0x420: 0x4000, 0x421: 0x4000, 0x422: 0x4000, 0x423: 0x4000,
0x424: 0x4000, 0x425: 0x4000, 0x426: 0x4000, 0x427: 0x4000, 0x428: 0x4000, 0x429: 0x4000,
0x42a: 0x4000, 0x42b: 0x4000, 0x42c: 0x4000, 0x42d: 0x4000, 0x42e: 0x4000, 0x42f: 0x4000,
0x430: 0x4000, 0x431: 0x4000, 0x432: 0x4000, 0x433: 0x4000, 0x434: 0x4000, 0x435: 0x4000,
0x436: 0x4000, 0x437: 0x4000, 0x438: 0x4000, 0x439: 0x4000, 0x43a: 0x4000, 0x43b: 0x4000,
0x43c: 0x4000, 0x43d: 0x4000, 0x43e: 0x4000, 0x43f: 0x4000,
// Block 0x11, offset 0x440
0x440: 0x4000, 0x441: 0x4000, 0x442: 0x4000, 0x443: 0x4000, 0x444: 0x4000, 0x445: 0x4000,
0x446: 0x4000, 0x447: 0x4000, 0x448: 0x4000, 0x449: 0x4000, 0x44a: 0x4000, 0x44b: 0x4000,
0x44c: 0x4000, 0x44d: 0x4000, 0x44e: 0x4000, 0x44f: 0x4000, 0x450: 0x4000, 0x451: 0x4000,
0x452: 0x4000, 0x453: 0x4000, 0x454: 0x4000, 0x455: 0x4000, 0x456: 0x4000, 0x457: 0x4000,
0x458: 0x4000, 0x459: 0x4000, 0x45a: 0x4000, 0x45b: 0x4000, 0x45c: 0x4000, 0x45d: 0x4000,
0x45e: 0x4000, 0x45f: 0x4000,
// Block 0x12, offset 0x480
0x490: 0x2000,
0x493: 0x2000, 0x494: 0x2000, 0x495: 0x2000, 0x496: 0x2000,
0x498: 0x2000, 0x499: 0x2000, 0x49c: 0x2000, 0x49d: 0x2000,
0x4a0: 0x2000, 0x4a1: 0x2000, 0x4a2: 0x2000,
0x4a4: 0x2000, 0x4a5: 0x2000, 0x4a6: 0x2000, 0x4a7: 0x2000,
0x4b0: 0x2000, 0x4b2: 0x2000, 0x4b3: 0x2000, 0x4b5: 0x2000,
0x4bb: 0x2000,
0x4be: 0x2000,
// Block 0x13, offset 0x4c0
0x4f4: 0x2000,
0x4ff: 0x2000,
// Block 0x14, offset 0x500
0x501: 0x2000, 0x502: 0x2000, 0x503: 0x2000, 0x504: 0x2000,
0x529: 0xa009,
0x52c: 0x2000,
// Block 0x15, offset 0x540
0x543: 0x2000, 0x545: 0x2000,
0x549: 0x2000,
0x553: 0x2000, 0x556: 0x2000,
0x561: 0x2000, 0x562: 0x2000,
0x566: 0x2000,
0x56b: 0x2000,
// Block 0x16, offset 0x580
0x593: 0x2000, 0x594: 0x2000,
0x59b: 0x2000, 0x59c: 0x2000, 0x59d: 0x2000,
0x59e: 0x2000, 0x5a0: 0x2000, 0x5a1: 0x2000, 0x5a2: 0x2000, 0x5a3: 0x2000,
0x5a4: 0x2000, 0x5a5: 0x2000, 0x5a6: 0x2000, 0x5a7: 0x2000, 0x5a8: 0x2000, 0x5a9: 0x2000,
0x5aa: 0x2000, 0x5ab: 0x2000,
0x5b0: 0x2000, 0x5b1: 0x2000, 0x5b2: 0x2000, 0x5b3: 0x2000, 0x5b4: 0x2000, 0x5b5: 0x2000,
0x5b6: 0x2000, 0x5b7: 0x2000, 0x5b8: 0x2000, 0x5b9: 0x2000,
// Block 0x17, offset 0x5c0
0x5c9: 0x2000,
0x5d0: 0x200a, 0x5d1: 0x200b,
0x5d2: 0x200a, 0x5d3: 0x200c, 0x5d4: 0x2000, 0x5d5: 0x2000, 0x5d6: 0x2000, 0x5d7: 0x2000,
0x5d8: 0x2000, 0x5d9: 0x2000,
0x5f8: 0x2000, 0x5f9: 0x2000,
// Block 0x18, offset 0x600
0x612: 0x2000, 0x614: 0x2000,
0x627: 0x2000,
// Block 0x19, offset 0x640
0x640: 0x2000, 0x642: 0x2000, 0x643: 0x2000,
0x647: 0x2000, 0x648: 0x2000, 0x64b: 0x2000,
0x64f: 0x2000, 0x651: 0x2000,
0x655: 0x2000,
0x65a: 0x2000, 0x65d: 0x2000,
0x65e: 0x2000, 0x65f: 0x2000, 0x660: 0x2000, 0x663: 0x2000,
0x665: 0x2000, 0x667: 0x2000, 0x668: 0x2000, 0x669: 0x2000,
0x66a: 0x2000, 0x66b: 0x2000, 0x66c: 0x2000, 0x66e: 0x2000,
0x674: 0x2000, 0x675: 0x2000,
0x676: 0x2000, 0x677: 0x2000,
0x67c: 0x2000, 0x67d: 0x2000,
// Block 0x1a, offset 0x680
0x688: 0x2000,
0x68c: 0x2000,
0x692: 0x2000,
0x6a0: 0x2000, 0x6a1: 0x2000,
0x6a4: 0x2000, 0x6a5: 0x2000, 0x6a6: 0x2000, 0x6a7: 0x2000,
0x6aa: 0x2000, 0x6ab: 0x2000, 0x6ae: 0x2000, 0x6af: 0x2000,
// Block 0x1b, offset 0x6c0
0x6c2: 0x2000, 0x6c3: 0x2000,
0x6c6: 0x2000, 0x6c7: 0x2000,
0x6d5: 0x2000,
0x6d9: 0x2000,
0x6e5: 0x2000,
0x6ff: 0x2000,
// Block 0x1c, offset 0x700
0x712: 0x2000,
0x71a: 0x4000, 0x71b: 0x4000,
0x729: 0x4000,
0x72a: 0x4000,
// Block 0x1d, offset 0x740
0x769: 0x4000,
0x76a: 0x4000, 0x76b: 0x4000, 0x76c: 0x4000,
0x770: 0x4000, 0x773: 0x4000,
// Block 0x1e, offset 0x780
0x7a0: 0x2000, 0x7a1: 0x2000, 0x7a2: 0x2000, 0x7a3: 0x2000,
0x7a4: 0x2000, 0x7a5: 0x2000, 0x7a6: 0x2000, 0x7a7: 0x2000, 0x7a8: 0x2000, 0x7a9: 0x2000,
0x7aa: 0x2000, 0x7ab: 0x2000, 0x7ac: 0x2000, 0x7ad: 0x2000, 0x7ae: 0x2000, 0x7af: 0x2000,
0x7b0: 0x2000, 0x7b1: 0x2000, 0x7b2: 0x2000, 0x7b3: 0x2000, 0x7b4: 0x2000, 0x7b5: 0x2000,
0x7b6: 0x2000, 0x7b7: 0x2000, 0x7b8: 0x2000, 0x7b9: 0x2000, 0x7ba: 0x2000, 0x7bb: 0x2000,
0x7bc: 0x2000, 0x7bd: 0x2000, 0x7be: 0x2000, 0x7bf: 0x2000,
// Block 0x1f, offset 0x7c0
0x7c0: 0x2000, 0x7c1: 0x2000, 0x7c2: 0x2000, 0x7c3: 0x2000, 0x7c4: 0x2000, 0x7c5: 0x2000,
0x7c6: 0x2000, 0x7c7: 0x2000, 0x7c8: 0x2000, 0x7c9: 0x2000, 0x7ca: 0x2000, 0x7cb: 0x2000,
0x7cc: 0x2000, 0x7cd: 0x2000, 0x7ce: 0x2000, 0x7cf: 0x2000, 0x7d0: 0x2000, 0x7d1: 0x2000,
0x7d2: 0x2000, 0x7d3: 0x2000, 0x7d4: 0x2000, 0x7d5: 0x2000, 0x7d6: 0x2000, 0x7d7: 0x2000,
0x7d8: 0x2000, 0x7d9: 0x2000, 0x7da: 0x2000, 0x7db: 0x2000, 0x7dc: 0x2000, 0x7dd: 0x2000,
0x7de: 0x2000, 0x7df: 0x2000, 0x7e0: 0x2000, 0x7e1: 0x2000, 0x7e2: 0x2000, 0x7e3: 0x2000,
0x7e4: 0x2000, 0x7e5: 0x2000, 0x7e6: 0x2000, 0x7e7: 0x2000, 0x7e8: 0x2000, 0x7e9: 0x2000,
0x7eb: 0x2000, 0x7ec: 0x2000, 0x7ed: 0x2000, 0x7ee: 0x2000, 0x7ef: 0x2000,
0x7f0: 0x2000, 0x7f1: 0x2000, 0x7f2: 0x2000, 0x7f3: 0x2000, 0x7f4: 0x2000, 0x7f5: 0x2000,
0x7f6: 0x2000, 0x7f7: 0x2000, 0x7f8: 0x2000, 0x7f9: 0x2000, 0x7fa: 0x2000, 0x7fb: 0x2000,
0x7fc: 0x2000, 0x7fd: 0x2000, 0x7fe: 0x2000, 0x7ff: 0x2000,
// Block 0x20, offset 0x800
0x800: 0x2000, 0x801: 0x2000, 0x802: 0x200d, 0x803: 0x2000, 0x804: 0x2000, 0x805: 0x2000,
0x806: 0x2000, 0x807: 0x2000, 0x808: 0x2000, 0x809: 0x2000, 0x80a: 0x2000, 0x80b: 0x2000,
0x80c: 0x2000, 0x80d: 0x2000, 0x80e: 0x2000, 0x80f: 0x2000, 0x810: 0x2000, 0x811: 0x2000,
0x812: 0x2000, 0x813: 0x2000, 0x814: 0x2000, 0x815: 0x2000, 0x816: 0x2000, 0x817: 0x2000,
0x818: 0x2000, 0x819: 0x2000, 0x81a: 0x2000, 0x81b: 0x2000, 0x81c: 0x2000, 0x81d: 0x2000,
0x81e: 0x2000, 0x81f: 0x2000, 0x820: 0x2000, 0x821: 0x2000, 0x822: 0x2000, 0x823: 0x2000,
0x824: 0x2000, 0x825: 0x2000, 0x826: 0x2000, 0x827: 0x2000, 0x828: 0x2000, 0x829: 0x2000,
0x82a: 0x2000, 0x82b: 0x2000, 0x82c: 0x2000, 0x82d: 0x2000, 0x82e: 0x2000, 0x82f: 0x2000,
0x830: 0x2000, 0x831: 0x2000, 0x832: 0x2000, 0x833: 0x2000, 0x834: 0x2000, 0x835: 0x2000,
0x836: 0x2000, 0x837: 0x2000, 0x838: 0x2000, 0x839: 0x2000, 0x83a: 0x2000, 0x83b: 0x2000,
0x83c: 0x2000, 0x83d: 0x2000, 0x83e: 0x2000, 0x83f: 0x2000,
// Block 0x21, offset 0x840
0x840: 0x2000, 0x841: 0x2000, 0x842: 0x2000, 0x843: 0x2000, 0x844: 0x2000, 0x845: 0x2000,
0x846: 0x2000, 0x847: 0x2000, 0x848: 0x2000, 0x849: 0x2000, 0x84a: 0x2000, 0x84b: 0x2000,
0x850: 0x2000, 0x851: 0x2000,
0x852: 0x2000, 0x853: 0x2000, 0x854: 0x2000, 0x855: 0x2000, 0x856: 0x2000, 0x857: 0x2000,
0x858: 0x2000, 0x859: 0x2000, 0x85a: 0x2000, 0x85b: 0x2000, 0x85c: 0x2000, 0x85d: 0x2000,
0x85e: 0x2000, 0x85f: 0x2000, 0x860: 0x2000, 0x861: 0x2000, 0x862: 0x2000, 0x863: 0x2000,
0x864: 0x2000, 0x865: 0x2000, 0x866: 0x2000, 0x867: 0x2000, 0x868: 0x2000, 0x869: 0x2000,
0x86a: 0x2000, 0x86b: 0x2000, 0x86c: 0x2000, 0x86d: 0x2000, 0x86e: 0x2000, 0x86f: 0x2000,
0x870: 0x2000, 0x871: 0x2000, 0x872: 0x2000, 0x873: 0x2000,
// Block 0x22, offset 0x880
0x880: 0x2000, 0x881: 0x2000, 0x882: 0x2000, 0x883: 0x2000, 0x884: 0x2000, 0x885: 0x2000,
0x886: 0x2000, 0x887: 0x2000, 0x888: 0x2000, 0x889: 0x2000, 0x88a: 0x2000, 0x88b: 0x2000,
0x88c: 0x2000, 0x88d: 0x2000, 0x88e: 0x2000, 0x88f: 0x2000,
0x892: 0x2000, 0x893: 0x2000, 0x894: 0x2000, 0x895: 0x2000,
0x8a0: 0x200e, 0x8a1: 0x2000, 0x8a3: 0x2000,
0x8a4: 0x2000, 0x8a5: 0x2000, 0x8a6: 0x2000, 0x8a7: 0x2000, 0x8a8: 0x2000, 0x8a9: 0x2000,
0x8b2: 0x2000, 0x8b3: 0x2000,
0x8b6: 0x2000, 0x8b7: 0x2000,
0x8bc: 0x2000, 0x8bd: 0x2000,
// Block 0x23, offset 0x8c0
0x8c0: 0x2000, 0x8c1: 0x2000,
0x8c6: 0x2000, 0x8c7: 0x2000, 0x8c8: 0x2000, 0x8cb: 0x200f,
0x8ce: 0x2000, 0x8cf: 0x2000, 0x8d0: 0x2000, 0x8d1: 0x2000,
0x8e2: 0x2000, 0x8e3: 0x2000,
0x8e4: 0x2000, 0x8e5: 0x2000,
0x8ef: 0x2000,
0x8fd: 0x4000, 0x8fe: 0x4000,
// Block 0x24, offset 0x900
0x905: 0x2000,
0x906: 0x2000, 0x909: 0x2000,
0x90e: 0x2000, 0x90f: 0x2000,
0x914: 0x4000, 0x915: 0x4000,
0x91c: 0x2000,
0x91e: 0x2000,
// Block 0x25, offset 0x940
0x940: 0x2000, 0x942: 0x2000,
0x948: 0x4000, 0x949: 0x4000, 0x94a: 0x4000, 0x94b: 0x4000,
0x94c: 0x4000, 0x94d: 0x4000, 0x94e: 0x4000, 0x94f: 0x4000, 0x950: 0x4000, 0x951: 0x4000,
0x952: 0x4000, 0x953: 0x4000,
0x960: 0x2000, 0x961: 0x2000, 0x963: 0x2000,
0x964: 0x2000, 0x965: 0x2000, 0x967: 0x2000, 0x968: 0x2000, 0x969: 0x2000,
0x96a: 0x2000, 0x96c: 0x2000, 0x96d: 0x2000, 0x96f: 0x2000,
0x97f: 0x4000,
// Block 0x26, offset 0x980
0x993: 0x4000,
0x99e: 0x2000, 0x99f: 0x2000, 0x9a1: 0x4000,
0x9aa: 0x4000, 0x9ab: 0x4000,
0x9bd: 0x4000, 0x9be: 0x4000, 0x9bf: 0x2000,
// Block 0x27, offset 0x9c0
0x9c4: 0x4000, 0x9c5: 0x4000,
0x9c6: 0x2000, 0x9c7: 0x2000, 0x9c8: 0x2000, 0x9c9: 0x2000, 0x9ca: 0x2000, 0x9cb: 0x2000,
0x9cc: 0x2000, 0x9cd: 0x2000, 0x9ce: 0x4000, 0x9cf: 0x2000, 0x9d0: 0x2000, 0x9d1: 0x2000,
0x9d2: 0x2000, 0x9d3: 0x2000, 0x9d4: 0x4000, 0x9d5: 0x2000, 0x9d6: 0x2000, 0x9d7: 0x2000,
0x9d8: 0x2000, 0x9d9: 0x2000, 0x9da: 0x2000, 0x9db: 0x2000, 0x9dc: 0x2000, 0x9dd: 0x2000,
0x9de: 0x2000, 0x9df: 0x2000, 0x9e0: 0x2000, 0x9e1: 0x2000, 0x9e3: 0x2000,
0x9e8: 0x2000, 0x9e9: 0x2000,
0x9ea: 0x4000, 0x9eb: 0x2000, 0x9ec: 0x2000, 0x9ed: 0x2000, 0x9ee: 0x2000, 0x9ef: 0x2000,
0x9f0: 0x2000, 0x9f1: 0x2000, 0x9f2: 0x4000, 0x9f3: 0x4000, 0x9f4: 0x2000, 0x9f5: 0x4000,
0x9f6: 0x2000, 0x9f7: 0x2000, 0x9f8: 0x2000, 0x9f9: 0x2000, 0x9fa: 0x4000, 0x9fb: 0x2000,
0x9fc: 0x2000, 0x9fd: 0x4000, 0x9fe: 0x2000, 0x9ff: 0x2000,
// Block 0x28, offset 0xa00
0xa05: 0x4000,
0xa0a: 0x4000, 0xa0b: 0x4000,
0xa28: 0x4000,
0xa3d: 0x2000,
// Block 0x29, offset 0xa40
0xa4c: 0x4000, 0xa4e: 0x4000,
0xa53: 0x4000, 0xa54: 0x4000, 0xa55: 0x4000, 0xa57: 0x4000,
0xa76: 0x2000, 0xa77: 0x2000, 0xa78: 0x2000, 0xa79: 0x2000, 0xa7a: 0x2000, 0xa7b: 0x2000,
0xa7c: 0x2000, 0xa7d: 0x2000, 0xa7e: 0x2000, 0xa7f: 0x2000,
// Block 0x2a, offset 0xa80
0xa95: 0x4000, 0xa96: 0x4000, 0xa97: 0x4000,
0xab0: 0x4000,
0xabf: 0x4000,
// Block 0x2b, offset 0xac0
0xae6: 0x6000, 0xae7: 0x6000, 0xae8: 0x6000, 0xae9: 0x6000,
0xaea: 0x6000, 0xaeb: 0x6000, 0xaec: 0x6000, 0xaed: 0x6000,
// Block 0x2c, offset 0xb00
0xb05: 0x6010,
0xb06: 0x6011,
// Block 0x2d, offset 0xb40
0xb5b: 0x4000, 0xb5c: 0x4000,
// Block 0x2e, offset 0xb80
0xb90: 0x4000,
0xb95: 0x4000, 0xb96: 0x2000, 0xb97: 0x2000,
0xb98: 0x2000, 0xb99: 0x2000,
// Block 0x2f, offset 0xbc0
0xbc0: 0x4000, 0xbc1: 0x4000, 0xbc2: 0x4000, 0xbc3: 0x4000, 0xbc4: 0x4000, 0xbc5: 0x4000,
0xbc6: 0x4000, 0xbc7: 0x4000, 0xbc8: 0x4000, 0xbc9: 0x4000, 0xbca: 0x4000, 0xbcb: 0x4000,
0xbcc: 0x4000, 0xbcd: 0x4000, 0xbce: 0x4000, 0xbcf: 0x4000, 0xbd0: 0x4000, 0xbd1: 0x4000,
0xbd2: 0x4000, 0xbd3: 0x4000, 0xbd4: 0x4000, 0xbd5: 0x4000, 0xbd6: 0x4000, 0xbd7: 0x4000,
0xbd8: 0x4000, 0xbd9: 0x4000, 0xbdb: 0x4000, 0xbdc: 0x4000, 0xbdd: 0x4000,
0xbde: 0x4000, 0xbdf: 0x4000, 0xbe0: 0x4000, 0xbe1: 0x4000, 0xbe2: 0x4000, 0xbe3: 0x4000,
0xbe4: 0x4000, 0xbe5: 0x4000, 0xbe6: 0x4000, 0xbe7: 0x4000, 0xbe8: 0x4000, 0xbe9: 0x4000,
0xbea: 0x4000, 0xbeb: 0x4000, 0xbec: 0x4000, 0xbed: 0x4000, 0xbee: 0x4000, 0xbef: 0x4000,
0xbf0: 0x4000, 0xbf1: 0x4000, 0xbf2: 0x4000, 0xbf3: 0x4000, 0xbf4: 0x4000, 0xbf5: 0x4000,
0xbf6: 0x4000, 0xbf7: 0x4000, 0xbf8: 0x4000, 0xbf9: 0x4000, 0xbfa: 0x4000, 0xbfb: 0x4000,
0xbfc: 0x4000, 0xbfd: 0x4000, 0xbfe: 0x4000, 0xbff: 0x4000,
// Block 0x30, offset 0xc00
0xc00: 0x4000, 0xc01: 0x4000, 0xc02: 0x4000, 0xc03: 0x4000, 0xc04: 0x4000, 0xc05: 0x4000,
0xc06: 0x4000, 0xc07: 0x4000, 0xc08: 0x4000, 0xc09: 0x4000, 0xc0a: 0x4000, 0xc0b: 0x4000,
0xc0c: 0x4000, 0xc0d: 0x4000, 0xc0e: 0x4000, 0xc0f: 0x4000, 0xc10: 0x4000, 0xc11: 0x4000,
0xc12: 0x4000, 0xc13: 0x4000, 0xc14: 0x4000, 0xc15: 0x4000, 0xc16: 0x4000, 0xc17: 0x4000,
0xc18: 0x4000, 0xc19: 0x4000, 0xc1a: 0x4000, 0xc1b: 0x4000, 0xc1c: 0x4000, 0xc1d: 0x4000,
0xc1e: 0x4000, 0xc1f: 0x4000, 0xc20: 0x4000, 0xc21: 0x4000, 0xc22: 0x4000, 0xc23: 0x4000,
0xc24: 0x4000, 0xc25: 0x4000, 0xc26: 0x4000, 0xc27: 0x4000, 0xc28: 0x4000, 0xc29: 0x4000,
0xc2a: 0x4000, 0xc2b: 0x4000, 0xc2c: 0x4000, 0xc2d: 0x4000, 0xc2e: 0x4000, 0xc2f: 0x4000,
0xc30: 0x4000, 0xc31: 0x4000, 0xc32: 0x4000, 0xc33: 0x4000,
// Block 0x31, offset 0xc40
0xc40: 0x4000, 0xc41: 0x4000, 0xc42: 0x4000, 0xc43: 0x4000, 0xc44: 0x4000, 0xc45: 0x4000,
0xc46: 0x4000, 0xc47: 0x4000, 0xc48: 0x4000, 0xc49: 0x4000, 0xc4a: 0x4000, 0xc4b: 0x4000,
0xc4c: 0x4000, 0xc4d: 0x4000, 0xc4e: 0x4000, 0xc4f: 0x4000, 0xc50: 0x4000, 0xc51: 0x4000,
0xc52: 0x4000, 0xc53: 0x4000, 0xc54: 0x4000, 0xc55: 0x4000,
0xc70: 0x4000, 0xc71: 0x4000, 0xc72: 0x4000, 0xc73: 0x4000, 0xc74: 0x4000, 0xc75: 0x4000,
0xc76: 0x4000, 0xc77: 0x4000, 0xc78: 0x4000, 0xc79: 0x4000, 0xc7a: 0x4000, 0xc7b: 0x4000,
// Block 0x32, offset 0xc80
0xc80: 0x9012, 0xc81: 0x4013, 0xc82: 0x4014, 0xc83: 0x4000, 0xc84: 0x4000, 0xc85: 0x4000,
0xc86: 0x4000, 0xc87: 0x4000, 0xc88: 0x4000, 0xc89: 0x4000, 0xc8a: 0x4000, 0xc8b: 0x4000,
0xc8c: 0x4015, 0xc8d: 0x4015, 0xc8e: 0x4000, 0xc8f: 0x4000, 0xc90: 0x4000, 0xc91: 0x4000,
0xc92: 0x4000, 0xc93: 0x4000, 0xc94: 0x4000, 0xc95: 0x4000, 0xc96: 0x4000, 0xc97: 0x4000,
0xc98: 0x4000, 0xc99: 0x4000, 0xc9a: 0x4000, 0xc9b: 0x4000, 0xc9c: 0x4000, 0xc9d: 0x4000,
0xc9e: 0x4000, 0xc9f: 0x4000, 0xca0: 0x4000, 0xca1: 0x4000, 0xca2: 0x4000, 0xca3: 0x4000,
0xca4: 0x4000, 0xca5: 0x4000, 0xca6: 0x4000, 0xca7: 0x4000, 0xca8: 0x4000, 0xca9: 0x4000,
0xcaa: 0x4000, 0xcab: 0x4000, 0xcac: 0x4000, 0xcad: 0x4000, 0xcae: 0x4000, 0xcaf: 0x4000,
0xcb0: 0x4000, 0xcb1: 0x4000, 0xcb2: 0x4000, 0xcb3: 0x4000, 0xcb4: 0x4000, 0xcb5: 0x4000,
0xcb6: 0x4000, 0xcb7: 0x4000, 0xcb8: 0x4000, 0xcb9: 0x4000, 0xcba: 0x4000, 0xcbb: 0x4000,
0xcbc: 0x4000, 0xcbd: 0x4000, 0xcbe: 0x4000,
// Block 0x33, offset 0xcc0
0xcc1: 0x4000, 0xcc2: 0x4000, 0xcc3: 0x4000, 0xcc4: 0x4000, 0xcc5: 0x4000,
0xcc6: 0x4000, 0xcc7: 0x4000, 0xcc8: 0x4000, 0xcc9: 0x4000, 0xcca: 0x4000, 0xccb: 0x4000,
0xccc: 0x4000, 0xccd: 0x4000, 0xcce: 0x4000, 0xccf: 0x4000, 0xcd0: 0x4000, 0xcd1: 0x4000,
0xcd2: 0x4000, 0xcd3: 0x4000, 0xcd4: 0x4000, 0xcd5: 0x4000, 0xcd6: 0x4000, 0xcd7: 0x4000,
0xcd8: 0x4000, 0xcd9: 0x4000, 0xcda: 0x4000, 0xcdb: 0x4000, 0xcdc: 0x4000, 0xcdd: 0x4000,
0xcde: 0x4000, 0xcdf: 0x4000, 0xce0: 0x4000, 0xce1: 0x4000, 0xce2: 0x4000, 0xce3: 0x4000,
0xce4: 0x4000, 0xce5: 0x4000, 0xce6: 0x4000, 0xce7: 0x4000, 0xce8: 0x4000, 0xce9: 0x4000,
0xcea: 0x4000, 0xceb: 0x4000, 0xcec: 0x4000, 0xced: 0x4000, 0xcee: 0x4000, 0xcef: 0x4000,
0xcf0: 0x4000, 0xcf1: 0x4000, 0xcf2: 0x4000, 0xcf3: 0x4000, 0xcf4: 0x4000, 0xcf5: 0x4000,
0xcf6: 0x4000, 0xcf7: 0x4000, 0xcf8: 0x4000, 0xcf9: 0x4000, 0xcfa: 0x4000, 0xcfb: 0x4000,
0xcfc: 0x4000, 0xcfd: 0x4000, 0xcfe: 0x4000, 0xcff: 0x4000,
// Block 0x34, offset 0xd00
0xd00: 0x4000, 0xd01: 0x4000, 0xd02: 0x4000, 0xd03: 0x4000, 0xd04: 0x4000, 0xd05: 0x4000,
0xd06: 0x4000, 0xd07: 0x4000, 0xd08: 0x4000, 0xd09: 0x4000, 0xd0a: 0x4000, 0xd0b: 0x4000,
0xd0c: 0x4000, 0xd0d: 0x4000, 0xd0e: 0x4000, 0xd0f: 0x4000, 0xd10: 0x4000, 0xd11: 0x4000,
0xd12: 0x4000, 0xd13: 0x4000, 0xd14: 0x4000, 0xd15: 0x4000, 0xd16: 0x4000,
0xd19: 0x4016, 0xd1a: 0x4017, 0xd1b: 0x4000, 0xd1c: 0x4000, 0xd1d: 0x4000,
0xd1e: 0x4000, 0xd1f: 0x4000, 0xd20: 0x4000, 0xd21: 0x4018, 0xd22: 0x4019, 0xd23: 0x401a,
0xd24: 0x401b, 0xd25: 0x401c, 0xd26: 0x401d, 0xd27: 0x401e, 0xd28: 0x401f, 0xd29: 0x4020,
0xd2a: 0x4021, 0xd2b: 0x4022, 0xd2c: 0x4000, 0xd2d: 0x4010, 0xd2e: 0x4000, 0xd2f: 0x4023,
0xd30: 0x4000, 0xd31: 0x4024, 0xd32: 0x4000, 0xd33: 0x4025, 0xd34: 0x4000, 0xd35: 0x4026,
0xd36: 0x4000, 0xd37: 0x401a, 0xd38: 0x4000, 0xd39: 0x4027, 0xd3a: 0x4000, 0xd3b: 0x4028,
0xd3c: 0x4000, 0xd3d: 0x4020, 0xd3e: 0x4000, 0xd3f: 0x4029,
// Block 0x35, offset 0xd40
0xd40: 0x4000, 0xd41: 0x402a, 0xd42: 0x4000, 0xd43: 0x402b, 0xd44: 0x402c, 0xd45: 0x4000,
0xd46: 0x4017, 0xd47: 0x4000, 0xd48: 0x402d, 0xd49: 0x4000, 0xd4a: 0x402e, 0xd4b: 0x402f,
0xd4c: 0x4030, 0xd4d: 0x4017, 0xd4e: 0x4016, 0xd4f: 0x4017, 0xd50: 0x4000, 0xd51: 0x4000,
0xd52: 0x4031, 0xd53: 0x4000, 0xd54: 0x4000, 0xd55: 0x4031, 0xd56: 0x4000, 0xd57: 0x4000,
0xd58: 0x4032, 0xd59: 0x4000, 0xd5a: 0x4000, 0xd5b: 0x4032, 0xd5c: 0x4000, 0xd5d: 0x4000,
0xd5e: 0x4033, 0xd5f: 0x402e, 0xd60: 0x4034, 0xd61: 0x4035, 0xd62: 0x4034, 0xd63: 0x4036,
0xd64: 0x4037, 0xd65: 0x4024, 0xd66: 0x4035, 0xd67: 0x4025, 0xd68: 0x4038, 0xd69: 0x4038,
0xd6a: 0x4039, 0xd6b: 0x4039, 0xd6c: 0x403a, 0xd6d: 0x403a, 0xd6e: 0x4000, 0xd6f: 0x4035,
0xd70: 0x4000, 0xd71: 0x4000, 0xd72: 0x403b, 0xd73: 0x403c, 0xd74: 0x4000, 0xd75: 0x4000,
0xd76: 0x4000, 0xd77: 0x4000, 0xd78: 0x4000, 0xd79: 0x4000, 0xd7a: 0x4000, 0xd7b: 0x403d,
0xd7c: 0x401c, 0xd7d: 0x4000, 0xd7e: 0x4000, 0xd7f: 0x4000,
// Block 0x36, offset 0xd80
0xd85: 0x4000,
0xd86: 0x4000, 0xd87: 0x4000, 0xd88: 0x4000, 0xd89: 0x4000, 0xd8a: 0x4000, 0xd8b: 0x4000,
0xd8c: 0x4000, 0xd8d: 0x4000, 0xd8e: 0x4000, 0xd8f: 0x4000, 0xd90: 0x4000, 0xd91: 0x4000,
0xd92: 0x4000, 0xd93: 0x4000, 0xd94: 0x4000, 0xd95: 0x4000, 0xd96: 0x4000, 0xd97: 0x4000,
0xd98: 0x4000, 0xd99: 0x4000, 0xd9a: 0x4000, 0xd9b: 0x4000, 0xd9c: 0x4000, 0xd9d: 0x4000,
0xd9e: 0x4000, 0xd9f: 0x4000, 0xda0: 0x4000, 0xda1: 0x4000, 0xda2: 0x4000, 0xda3: 0x4000,
0xda4: 0x4000, 0xda5: 0x4000, 0xda6: 0x4000, 0xda7: 0x4000, 0xda8: 0x4000, 0xda9: 0x4000,
0xdaa: 0x4000, 0xdab: 0x4000, 0xdac: 0x4000, 0xdad: 0x4000,
0xdb1: 0x403e, 0xdb2: 0x403e, 0xdb3: 0x403e, 0xdb4: 0x403e, 0xdb5: 0x403e,
0xdb6: 0x403e, 0xdb7: 0x403e, 0xdb8: 0x403e, 0xdb9: 0x403e, 0xdba: 0x403e, 0xdbb: 0x403e,
0xdbc: 0x403e, 0xdbd: 0x403e, 0xdbe: 0x403e, 0xdbf: 0x403e,
// Block 0x37, offset 0xdc0
0xdc0: 0x4037, 0xdc1: 0x4037, 0xdc2: 0x4037, 0xdc3: 0x4037, 0xdc4: 0x4037, 0xdc5: 0x4037,
0xdc6: 0x4037, 0xdc7: 0x4037, 0xdc8: 0x4037, 0xdc9: 0x4037, 0xdca: 0x4037, 0xdcb: 0x4037,
0xdcc: 0x4037, 0xdcd: 0x4037, 0xdce: 0x4037, 0xdcf: 0x400e, 0xdd0: 0x403f, 0xdd1: 0x4040,
0xdd2: 0x4041, 0xdd3: 0x4040, 0xdd4: 0x403f, 0xdd5: 0x4042, 0xdd6: 0x4043, 0xdd7: 0x4044,
0xdd8: 0x4040, 0xdd9: 0x4041, 0xdda: 0x4040, 0xddb: 0x4045, 0xddc: 0x4009, 0xddd: 0x4045,
0xdde: 0x4046, 0xddf: 0x4045, 0xde0: 0x4047, 0xde1: 0x400b, 0xde2: 0x400a, 0xde3: 0x400c,
0xde4: 0x4048, 0xde5: 0x4000, 0xde6: 0x4000, 0xde7: 0x4000, 0xde8: 0x4000, 0xde9: 0x4000,
0xdea: 0x4000, 0xdeb: 0x4000, 0xdec: 0x4000, 0xded: 0x4000, 0xdee: 0x4000, 0xdef: 0x4000,
0xdf0: 0x4000, 0xdf1: 0x4000, 0xdf2: 0x4000, 0xdf3: 0x4000, 0xdf4: 0x4000, 0xdf5: 0x4000,
0xdf6: 0x4000, 0xdf7: 0x4000, 0xdf8: 0x4000, 0xdf9: 0x4000, 0xdfa: 0x4000, 0xdfb: 0x4000,
0xdfc: 0x4000, 0xdfd: 0x4000, 0xdfe: 0x4000, 0xdff: 0x4000,
// Block 0x38, offset 0xe00
0xe00: 0x4000, 0xe01: 0x4000, 0xe02: 0x4000, 0xe03: 0x4000, 0xe04: 0x4000, 0xe05: 0x4000,
0xe06: 0x4000, 0xe07: 0x4000, 0xe08: 0x4000, 0xe09: 0x4000, 0xe0a: 0x4000, 0xe0b: 0x4000,
0xe0c: 0x4000, 0xe0d: 0x4000, 0xe0e: 0x4000, 0xe10: 0x4000, 0xe11: 0x4000,
0xe12: 0x4000, 0xe13: 0x4000, 0xe14: 0x4000, 0xe15: 0x4000, 0xe16: 0x4000, 0xe17: 0x4000,
0xe18: 0x4000, 0xe19: 0x4000, 0xe1a: 0x4000, 0xe1b: 0x4000, 0xe1c: 0x4000, 0xe1d: 0x4000,
0xe1e: 0x4000, 0xe1f: 0x4000, 0xe20: 0x4000, 0xe21: 0x4000, 0xe22: 0x4000, 0xe23: 0x4000,
0xe24: 0x4000, 0xe25: 0x4000, 0xe26: 0x4000, 0xe27: 0x4000, 0xe28: 0x4000, 0xe29: 0x4000,
0xe2a: 0x4000, 0xe2b: 0x4000, 0xe2c: 0x4000, 0xe2d: 0x4000, 0xe2e: 0x4000, 0xe2f: 0x4000,
0xe30: 0x4000, 0xe31: 0x4000, 0xe32: 0x4000, 0xe33: 0x4000, 0xe34: 0x4000, 0xe35: 0x4000,
0xe36: 0x4000, 0xe37: 0x4000, 0xe38: 0x4000, 0xe39: 0x4000, 0xe3a: 0x4000,
// Block 0x39, offset 0xe40
0xe40: 0x4000, 0xe41: 0x4000, 0xe42: 0x4000, 0xe43: 0x4000, 0xe44: 0x4000, 0xe45: 0x4000,
0xe46: 0x4000, 0xe47: 0x4000, 0xe48: 0x4000, 0xe49: 0x4000, 0xe4a: 0x4000, 0xe4b: 0x4000,
0xe4c: 0x4000, 0xe4d: 0x4000, 0xe4e: 0x4000, 0xe4f: 0x4000, 0xe50: 0x4000, 0xe51: 0x4000,
0xe52: 0x4000, 0xe53: 0x4000, 0xe54: 0x4000, 0xe55: 0x4000, 0xe56: 0x4000, 0xe57: 0x4000,
0xe58: 0x4000, 0xe59: 0x4000, 0xe5a: 0x4000, 0xe5b: 0x4000, 0xe5c: 0x4000, 0xe5d: 0x4000,
0xe5e: 0x4000, 0xe5f: 0x4000, 0xe60: 0x4000, 0xe61: 0x4000, 0xe62: 0x4000, 0xe63: 0x4000,
0xe70: 0x4000, 0xe71: 0x4000, 0xe72: 0x4000, 0xe73: 0x4000, 0xe74: 0x4000, 0xe75: 0x4000,
0xe76: 0x4000, 0xe77: 0x4000, 0xe78: 0x4000, 0xe79: 0x4000, 0xe7a: 0x4000, 0xe7b: 0x4000,
0xe7c: 0x4000, 0xe7d: 0x4000, 0xe7e: 0x4000, 0xe7f: 0x4000,
// Block 0x3a, offset 0xe80
0xe80: 0x4000, 0xe81: 0x4000, 0xe82: 0x4000, 0xe83: 0x4000, 0xe84: 0x4000, 0xe85: 0x4000,
0xe86: 0x4000, 0xe87: 0x4000, 0xe88: 0x4000, 0xe89: 0x4000, 0xe8a: 0x4000, 0xe8b: 0x4000,
0xe8c: 0x4000, 0xe8d: 0x4000, 0xe8e: 0x4000, 0xe8f: 0x4000, 0xe90: 0x4000, 0xe91: 0x4000,
0xe92: 0x4000, 0xe93: 0x4000, 0xe94: 0x4000, 0xe95: 0x4000, 0xe96: 0x4000, 0xe97: 0x4000,
0xe98: 0x4000, 0xe99: 0x4000, 0xe9a: 0x4000, 0xe9b: 0x4000, 0xe9c: 0x4000, 0xe9d: 0x4000,
0xe9e: 0x4000, 0xea0: 0x4000, 0xea1: 0x4000, 0xea2: 0x4000, 0xea3: 0x4000,
0xea4: 0x4000, 0xea5: 0x4000, 0xea6: 0x4000, 0xea7: 0x4000, 0xea8: 0x4000, 0xea9: 0x4000,
0xeaa: 0x4000, 0xeab: 0x4000, 0xeac: 0x4000, 0xead: 0x4000, 0xeae: 0x4000, 0xeaf: 0x4000,
0xeb0: 0x4000, 0xeb1: 0x4000, 0xeb2: 0x4000, 0xeb3: 0x4000, 0xeb4: 0x4000, 0xeb5: 0x4000,
0xeb6: 0x4000, 0xeb7: 0x4000, 0xeb8: 0x4000, 0xeb9: 0x4000, 0xeba: 0x4000, 0xebb: 0x4000,
0xebc: 0x4000, 0xebd: 0x4000, 0xebe: 0x4000, 0xebf: 0x4000,
// Block 0x3b, offset 0xec0
0xec0: 0x4000, 0xec1: 0x4000, 0xec2: 0x4000, 0xec3: 0x4000, 0xec4: 0x4000, 0xec5: 0x4000,
0xec6: 0x4000, 0xec7: 0x4000, 0xec8: 0x2000, 0xec9: 0x2000, 0xeca: 0x2000, 0xecb: 0x2000,
0xecc: 0x2000, 0xecd: 0x2000, 0xece: 0x2000, 0xecf: 0x2000, 0xed0: 0x4000, 0xed1: 0x4000,
0xed2: 0x4000, 0xed3: 0x4000, 0xed4: 0x4000, 0xed5: 0x4000, 0xed6: 0x4000, 0xed7: 0x4000,
0xed8: 0x4000, 0xed9: 0x4000, 0xeda: 0x4000, 0xedb: 0x4000, 0xedc: 0x4000, 0xedd: 0x4000,
0xede: 0x4000, 0xedf: 0x4000, 0xee0: 0x4000, 0xee1: 0x4000, 0xee2: 0x4000, 0xee3: 0x4000,
0xee4: 0x4000, 0xee5: 0x4000, 0xee6: 0x4000, 0xee7: 0x4000, 0xee8: 0x4000, 0xee9: 0x4000,
0xeea: 0x4000, 0xeeb: 0x4000, 0xeec: 0x4000, 0xeed: 0x4000, 0xeee: 0x4000, 0xeef: 0x4000,
0xef0: 0x4000, 0xef1: 0x4000, 0xef2: 0x4000, 0xef3: 0x4000, 0xef4: 0x4000, 0xef5: 0x4000,
0xef6: 0x4000, 0xef7: 0x4000, 0xef8: 0x4000, 0xef9: 0x4000, 0xefa: 0x4000, 0xefb: 0x4000,
0xefc: 0x4000, 0xefd: 0x4000, 0xefe: 0x4000, 0xeff: 0x4000,
// Block 0x3c, offset 0xf00
0xf00: 0x4000, 0xf01: 0x4000, 0xf02: 0x4000, 0xf03: 0x4000, 0xf04: 0x4000, 0xf05: 0x4000,
0xf06: 0x4000, 0xf07: 0x4000, 0xf08: 0x4000, 0xf09: 0x4000, 0xf0a: 0x4000, 0xf0b: 0x4000,
0xf0c: 0x4000, 0xf0d: 0x4000, 0xf0e: 0x4000, 0xf0f: 0x4000, 0xf10: 0x4000, 0xf11: 0x4000,
0xf12: 0x4000, 0xf13: 0x4000, 0xf14: 0x4000, 0xf15: 0x4000, 0xf16: 0x4000, 0xf17: 0x4000,
0xf18: 0x4000, 0xf19: 0x4000, 0xf1a: 0x4000, 0xf1b: 0x4000, 0xf1c: 0x4000, 0xf1d: 0x4000,
0xf1e: 0x4000, 0xf1f: 0x4000, 0xf20: 0x4000, 0xf21: 0x4000, 0xf22: 0x4000, 0xf23: 0x4000,
0xf24: 0x4000, 0xf25: 0x4000, 0xf26: 0x4000, 0xf27: 0x4000, 0xf28: 0x4000, 0xf29: 0x4000,
0xf2a: 0x4000, 0xf2b: 0x4000, 0xf2c: 0x4000, 0xf2d: 0x4000, 0xf2e: 0x4000, 0xf2f: 0x4000,
0xf30: 0x4000, 0xf31: 0x4000, 0xf32: 0x4000, 0xf33: 0x4000, 0xf34: 0x4000, 0xf35: 0x4000,
0xf36: 0x4000, 0xf37: 0x4000, 0xf38: 0x4000, 0xf39: 0x4000, 0xf3a: 0x4000, 0xf3b: 0x4000,
0xf3c: 0x4000, 0xf3d: 0x4000, 0xf3e: 0x4000,
// Block 0x3d, offset 0xf40
0xf40: 0x4000, 0xf41: 0x4000, 0xf42: 0x4000, 0xf43: 0x4000, 0xf44: 0x4000, 0xf45: 0x4000,
0xf46: 0x4000, 0xf47: 0x4000, 0xf48: 0x4000, 0xf49: 0x4000, 0xf4a: 0x4000, 0xf4b: 0x4000,
0xf4c: 0x4000, 0xf50: 0x4000, 0xf51: 0x4000,
0xf52: 0x4000, 0xf53: 0x4000, 0xf54: 0x4000, 0xf55: 0x4000, 0xf56: 0x4000, 0xf57: 0x4000,
0xf58: 0x4000, 0xf59: 0x4000, 0xf5a: 0x4000, 0xf5b: 0x4000, 0xf5c: 0x4000, 0xf5d: 0x4000,
0xf5e: 0x4000, 0xf5f: 0x4000, 0xf60: 0x4000, 0xf61: 0x4000, 0xf62: 0x4000, 0xf63: 0x4000,
0xf64: 0x4000, 0xf65: 0x4000, 0xf66: 0x4000, 0xf67: 0x4000, 0xf68: 0x4000, 0xf69: 0x4000,
0xf6a: 0x4000, 0xf6b: 0x4000, 0xf6c: 0x4000, 0xf6d: 0x4000, 0xf6e: 0x4000, 0xf6f: 0x4000,
0xf70: 0x4000, 0xf71: 0x4000, 0xf72: 0x4000, 0xf73: 0x4000, 0xf74: 0x4000, 0xf75: 0x4000,
0xf76: 0x4000, 0xf77: 0x4000, 0xf78: 0x4000, 0xf79: 0x4000, 0xf7a: 0x4000, 0xf7b: 0x4000,
0xf7c: 0x4000, 0xf7d: 0x4000, 0xf7e: 0x4000, 0xf7f: 0x4000,
// Block 0x3e, offset 0xf80
0xf80: 0x4000, 0xf81: 0x4000, 0xf82: 0x4000, 0xf83: 0x4000, 0xf84: 0x4000, 0xf85: 0x4000,
0xf86: 0x4000,
// Block 0x3f, offset 0xfc0
0xfe0: 0x4000, 0xfe1: 0x4000, 0xfe2: 0x4000, 0xfe3: 0x4000,
0xfe4: 0x4000, 0xfe5: 0x4000, 0xfe6: 0x4000, 0xfe7: 0x4000, 0xfe8: 0x4000, 0xfe9: 0x4000,
0xfea: 0x4000, 0xfeb: 0x4000, 0xfec: 0x4000, 0xfed: 0x4000, 0xfee: 0x4000, 0xfef: 0x4000,
0xff0: 0x4000, 0xff1: 0x4000, 0xff2: 0x4000, 0xff3: 0x4000, 0xff4: 0x4000, 0xff5: 0x4000,
0xff6: 0x4000, 0xff7: 0x4000, 0xff8: 0x4000, 0xff9: 0x4000, 0xffa: 0x4000, 0xffb: 0x4000,
0xffc: 0x4000,
// Block 0x40, offset 0x1000
0x1000: 0x4000, 0x1001: 0x4000, 0x1002: 0x4000, 0x1003: 0x4000, 0x1004: 0x4000, 0x1005: 0x4000,
0x1006: 0x4000, 0x1007: 0x4000, 0x1008: 0x4000, 0x1009: 0x4000, 0x100a: 0x4000, 0x100b: 0x4000,
0x100c: 0x4000, 0x100d: 0x4000, 0x100e: 0x4000, 0x100f: 0x4000, 0x1010: 0x4000, 0x1011: 0x4000,
0x1012: 0x4000, 0x1013: 0x4000, 0x1014: 0x4000, 0x1015: 0x4000, 0x1016: 0x4000, 0x1017: 0x4000,
0x1018: 0x4000, 0x1019: 0x4000, 0x101a: 0x4000, 0x101b: 0x4000, 0x101c: 0x4000, 0x101d: 0x4000,
0x101e: 0x4000, 0x101f: 0x4000, 0x1020: 0x4000, 0x1021: 0x4000, 0x1022: 0x4000, 0x1023: 0x4000,
// Block 0x41, offset 0x1040
0x1040: 0x2000, 0x1041: 0x2000, 0x1042: 0x2000, 0x1043: 0x2000, 0x1044: 0x2000, 0x1045: 0x2000,
0x1046: 0x2000, 0x1047: 0x2000, 0x1048: 0x2000, 0x1049: 0x2000, 0x104a: 0x2000, 0x104b: 0x2000,
0x104c: 0x2000, 0x104d: 0x2000, 0x104e: 0x2000, 0x104f: 0x2000, 0x1050: 0x4000, 0x1051: 0x4000,
0x1052: 0x4000, 0x1053: 0x4000, 0x1054: 0x4000, 0x1055: 0x4000, 0x1056: 0x4000, 0x1057: 0x4000,
0x1058: 0x4000, 0x1059: 0x4000,
0x1070: 0x4000, 0x1071: 0x4000, 0x1072: 0x4000, 0x1073: 0x4000, 0x1074: 0x4000, 0x1075: 0x4000,
0x1076: 0x4000, 0x1077: 0x4000, 0x1078: 0x4000, 0x1079: 0x4000, 0x107a: 0x4000, 0x107b: 0x4000,
0x107c: 0x4000, 0x107d: 0x4000, 0x107e: 0x4000, 0x107f: 0x4000,
// Block 0x42, offset 0x1080
0x1080: 0x4000, 0x1081: 0x4000, 0x1082: 0x4000, 0x1083: 0x4000, 0x1084: 0x4000, 0x1085: 0x4000,
0x1086: 0x4000, 0x1087: 0x4000, 0x1088: 0x4000, 0x1089: 0x4000, 0x108a: 0x4000, 0x108b: 0x4000,
0x108c: 0x4000, 0x108d: 0x4000, 0x108e: 0x4000, 0x108f: 0x4000, 0x1090: 0x4000, 0x1091: 0x4000,
0x1092: 0x4000, 0x1094: 0x4000, 0x1095: 0x4000, 0x1096: 0x4000, 0x1097: 0x4000,
0x1098: 0x4000, 0x1099: 0x4000, 0x109a: 0x4000, 0x109b: 0x4000, 0x109c: 0x4000, 0x109d: 0x4000,
0x109e: 0x4000, 0x109f: 0x4000, 0x10a0: 0x4000, 0x10a1: 0x4000, 0x10a2: 0x4000, 0x10a3: 0x4000,
0x10a4: 0x4000, 0x10a5: 0x4000, 0x10a6: 0x4000, 0x10a8: 0x4000, 0x10a9: 0x4000,
0x10aa: 0x4000, 0x10ab: 0x4000,
// Block 0x43, offset 0x10c0
0x10c1: 0x9012, 0x10c2: 0x9012, 0x10c3: 0x9012, 0x10c4: 0x9012, 0x10c5: 0x9012,
0x10c6: 0x9012, 0x10c7: 0x9012, 0x10c8: 0x9012, 0x10c9: 0x9012, 0x10ca: 0x9012, 0x10cb: 0x9012,
0x10cc: 0x9012, 0x10cd: 0x9012, 0x10ce: 0x9012, 0x10cf: 0x9012, 0x10d0: 0x9012, 0x10d1: 0x9012,
0x10d2: 0x9012, 0x10d3: 0x9012, 0x10d4: 0x9012, 0x10d5: 0x9012, 0x10d6: 0x9012, 0x10d7: 0x9012,
0x10d8: 0x9012, 0x10d9: 0x9012, 0x10da: 0x9012, 0x10db: 0x9012, 0x10dc: 0x9012, 0x10dd: 0x9012,
0x10de: 0x9012, 0x10df: 0x9012, 0x10e0: 0x9049, 0x10e1: 0x9049, 0x10e2: 0x9049, 0x10e3: 0x9049,
0x10e4: 0x9049, 0x10e5: 0x9049, 0x10e6: 0x9049, 0x10e7: 0x9049, 0x10e8: 0x9049, 0x10e9: 0x9049,
0x10ea: 0x9049, 0x10eb: 0x9049, 0x10ec: 0x9049, 0x10ed: 0x9049, 0x10ee: 0x9049, 0x10ef: 0x9049,
0x10f0: 0x9049, 0x10f1: 0x9049, 0x10f2: 0x9049, 0x10f3: 0x9049, 0x10f4: 0x9049, 0x10f5: 0x9049,
0x10f6: 0x9049, 0x10f7: 0x9049, 0x10f8: 0x9049, 0x10f9: 0x9049, 0x10fa: 0x9049, 0x10fb: 0x9049,
0x10fc: 0x9049, 0x10fd: 0x9049, 0x10fe: 0x9049, 0x10ff: 0x9049,
// Block 0x44, offset 0x1100
0x1100: 0x9049, 0x1101: 0x9049, 0x1102: 0x9049, 0x1103: 0x9049, 0x1104: 0x9049, 0x1105: 0x9049,
0x1106: 0x9049, 0x1107: 0x9049, 0x1108: 0x9049, 0x1109: 0x9049, 0x110a: 0x9049, 0x110b: 0x9049,
0x110c: 0x9049, 0x110d: 0x9049, 0x110e: 0x9049, 0x110f: 0x9049, 0x1110: 0x9049, 0x1111: 0x9049,
0x1112: 0x9049, 0x1113: 0x9049, 0x1114: 0x9049, 0x1115: 0x9049, 0x1116: 0x9049, 0x1117: 0x9049,
0x1118: 0x9049, 0x1119: 0x9049, 0x111a: 0x9049, 0x111b: 0x9049, 0x111c: 0x9049, 0x111d: 0x9049,
0x111e: 0x9049, 0x111f: 0x904a, 0x1120: 0x904b, 0x1121: 0xb04c, 0x1122: 0xb04d, 0x1123: 0xb04d,
0x1124: 0xb04e, 0x1125: 0xb04f, 0x1126: 0xb050, 0x1127: 0xb051, 0x1128: 0xb052, 0x1129: 0xb053,
0x112a: 0xb054, 0x112b: 0xb055, 0x112c: 0xb056, 0x112d: 0xb057, 0x112e: 0xb058, 0x112f: 0xb059,
0x1130: 0xb05a, 0x1131: 0xb05b, 0x1132: 0xb05c, 0x1133: 0xb05d, 0x1134: 0xb05e, 0x1135: 0xb05f,
0x1136: 0xb060, 0x1137: 0xb061, 0x1138: 0xb062, 0x1139: 0xb063, 0x113a: 0xb064, 0x113b: 0xb065,
0x113c: 0xb052, 0x113d: 0xb066, 0x113e: 0xb067, 0x113f: 0xb055,
// Block 0x45, offset 0x1140
0x1140: 0xb068, 0x1141: 0xb069, 0x1142: 0xb06a, 0x1143: 0xb06b, 0x1144: 0xb05a, 0x1145: 0xb056,
0x1146: 0xb06c, 0x1147: 0xb06d, 0x1148: 0xb06b, 0x1149: 0xb06e, 0x114a: 0xb06b, 0x114b: 0xb06f,
0x114c: 0xb06f, 0x114d: 0xb070, 0x114e: 0xb070, 0x114f: 0xb071, 0x1150: 0xb056, 0x1151: 0xb072,
0x1152: 0xb073, 0x1153: 0xb072, 0x1154: 0xb074, 0x1155: 0xb073, 0x1156: 0xb075, 0x1157: 0xb075,
0x1158: 0xb076, 0x1159: 0xb076, 0x115a: 0xb077, 0x115b: 0xb077, 0x115c: 0xb073, 0x115d: 0xb078,
0x115e: 0xb079, 0x115f: 0xb067, 0x1160: 0xb07a, 0x1161: 0xb07b, 0x1162: 0xb07b, 0x1163: 0xb07b,
0x1164: 0xb07b, 0x1165: 0xb07b, 0x1166: 0xb07b, 0x1167: 0xb07b, 0x1168: 0xb07b, 0x1169: 0xb07b,
0x116a: 0xb07b, 0x116b: 0xb07b, 0x116c: 0xb07b, 0x116d: 0xb07b, 0x116e: 0xb07b, 0x116f: 0xb07b,
0x1170: 0xb07c, 0x1171: 0xb07c, 0x1172: 0xb07c, 0x1173: 0xb07c, 0x1174: 0xb07c, 0x1175: 0xb07c,
0x1176: 0xb07c, 0x1177: 0xb07c, 0x1178: 0xb07c, 0x1179: 0xb07c, 0x117a: 0xb07c, 0x117b: 0xb07c,
0x117c: 0xb07c, 0x117d: 0xb07c, 0x117e: 0xb07c,
// Block 0x46, offset 0x1180
0x1182: 0xb07d, 0x1183: 0xb07e, 0x1184: 0xb07f, 0x1185: 0xb080,
0x1186: 0xb07f, 0x1187: 0xb07e, 0x118a: 0xb081, 0x118b: 0xb082,
0x118c: 0xb083, 0x118d: 0xb07f, 0x118e: 0xb080, 0x118f: 0xb07f,
0x1192: 0xb084, 0x1193: 0xb085, 0x1194: 0xb084, 0x1195: 0xb086, 0x1196: 0xb084, 0x1197: 0xb087,
0x119a: 0xb088, 0x119b: 0xb089, 0x119c: 0xb08a,
0x11a0: 0x908b, 0x11a1: 0x908b, 0x11a2: 0x908c, 0x11a3: 0x908d,
0x11a4: 0x908b, 0x11a5: 0x908e, 0x11a6: 0x908f, 0x11a8: 0xb090, 0x11a9: 0xb091,
0x11aa: 0xb092, 0x11ab: 0xb091, 0x11ac: 0xb093, 0x11ad: 0xb094, 0x11ae: 0xb095,
0x11bd: 0x2000,
// Block 0x47, offset 0x11c0
0x11e0: 0x4000,
// Block 0x48, offset 0x1200
0x1200: 0x4000, 0x1201: 0x4000, 0x1202: 0x4000, 0x1203: 0x4000, 0x1204: 0x4000, 0x1205: 0x4000,
0x1206: 0x4000, 0x1207: 0x4000, 0x1208: 0x4000, 0x1209: 0x4000, 0x120a: 0x4000, 0x120b: 0x4000,
0x120c: 0x4000, 0x120d: 0x4000, 0x120e: 0x4000, 0x120f: 0x4000, 0x1210: 0x4000, 0x1211: 0x4000,
0x1212: 0x4000, 0x1213: 0x4000, 0x1214: 0x4000, 0x1215: 0x4000, 0x1216: 0x4000, 0x1217: 0x4000,
0x1218: 0x4000, 0x1219: 0x4000, 0x121a: 0x4000, 0x121b: 0x4000, 0x121c: 0x4000, 0x121d: 0x4000,
0x121e: 0x4000, 0x121f: 0x4000, 0x1220: 0x4000, 0x1221: 0x4000, 0x1222: 0x4000, 0x1223: 0x4000,
0x1224: 0x4000, 0x1225: 0x4000, 0x1226: 0x4000, 0x1227: 0x4000, 0x1228: 0x4000, 0x1229: 0x4000,
0x122a: 0x4000, 0x122b: 0x4000, 0x122c: 0x4000,
// Block 0x49, offset 0x1240
0x1240: 0x4000, 0x1241: 0x4000, 0x1242: 0x4000, 0x1243: 0x4000, 0x1244: 0x4000, 0x1245: 0x4000,
0x1246: 0x4000, 0x1247: 0x4000, 0x1248: 0x4000, 0x1249: 0x4000, 0x124a: 0x4000, 0x124b: 0x4000,
0x124c: 0x4000, 0x124d: 0x4000, 0x124e: 0x4000, 0x124f: 0x4000, 0x1250: 0x4000, 0x1251: 0x4000,
0x1252: 0x4000, 0x1253: 0x4000, 0x1254: 0x4000, 0x1255: 0x4000, 0x1256: 0x4000, 0x1257: 0x4000,
0x1258: 0x4000, 0x1259: 0x4000, 0x125a: 0x4000, 0x125b: 0x4000, 0x125c: 0x4000, 0x125d: 0x4000,
0x125e: 0x4000, 0x125f: 0x4000, 0x1260: 0x4000, 0x1261: 0x4000, 0x1262: 0x4000, 0x1263: 0x4000,
0x1264: 0x4000, 0x1265: 0x4000, 0x1266: 0x4000, 0x1267: 0x4000, 0x1268: 0x4000, 0x1269: 0x4000,
0x126a: 0x4000, 0x126b: 0x4000, 0x126c: 0x4000, 0x126d: 0x4000, 0x126e: 0x4000, 0x126f: 0x4000,
0x1270: 0x4000, 0x1271: 0x4000, 0x1272: 0x4000,
// Block 0x4a, offset 0x1280
0x1280: 0x4000, 0x1281: 0x4000,
// Block 0x4b, offset 0x12c0
0x12c4: 0x4000,
// Block 0x4c, offset 0x1300
0x130f: 0x4000,
// Block 0x4d, offset 0x1340
0x1340: 0x2000, 0x1341: 0x2000, 0x1342: 0x2000, 0x1343: 0x2000, 0x1344: 0x2000, 0x1345: 0x2000,
0x1346: 0x2000, 0x1347: 0x2000, 0x1348: 0x2000, 0x1349: 0x2000, 0x134a: 0x2000,
0x1350: 0x2000, 0x1351: 0x2000,
0x1352: 0x2000, 0x1353: 0x2000, 0x1354: 0x2000, 0x1355: 0x2000, 0x1356: 0x2000, 0x1357: 0x2000,
0x1358: 0x2000, 0x1359: 0x2000, 0x135a: 0x2000, 0x135b: 0x2000, 0x135c: 0x2000, 0x135d: 0x2000,
0x135e: 0x2000, 0x135f: 0x2000, 0x1360: 0x2000, 0x1361: 0x2000, 0x1362: 0x2000, 0x1363: 0x2000,
0x1364: 0x2000, 0x1365: 0x2000, 0x1366: 0x2000, 0x1367: 0x2000, 0x1368: 0x2000, 0x1369: 0x2000,
0x136a: 0x2000, 0x136b: 0x2000, 0x136c: 0x2000, 0x136d: 0x2000,
0x1370: 0x2000, 0x1371: 0x2000, 0x1372: 0x2000, 0x1373: 0x2000, 0x1374: 0x2000, 0x1375: 0x2000,
0x1376: 0x2000, 0x1377: 0x2000, 0x1378: 0x2000, 0x1379: 0x2000, 0x137a: 0x2000, 0x137b: 0x2000,
0x137c: 0x2000, 0x137d: 0x2000, 0x137e: 0x2000, 0x137f: 0x2000,
// Block 0x4e, offset 0x1380
0x1380: 0x2000, 0x1381: 0x2000, 0x1382: 0x2000, 0x1383: 0x2000, 0x1384: 0x2000, 0x1385: 0x2000,
0x1386: 0x2000, 0x1387: 0x2000, 0x1388: 0x2000, 0x1389: 0x2000, 0x138a: 0x2000, 0x138b: 0x2000,
0x138c: 0x2000, 0x138d: 0x2000, 0x138e: 0x2000, 0x138f: 0x2000, 0x1390: 0x2000, 0x1391: 0x2000,
0x1392: 0x2000, 0x1393: 0x2000, 0x1394: 0x2000, 0x1395: 0x2000, 0x1396: 0x2000, 0x1397: 0x2000,
0x1398: 0x2000, 0x1399: 0x2000, 0x139a: 0x2000, 0x139b: 0x2000, 0x139c: 0x2000, 0x139d: 0x2000,
0x139e: 0x2000, 0x139f: 0x2000, 0x13a0: 0x2000, 0x13a1: 0x2000, 0x13a2: 0x2000, 0x13a3: 0x2000,
0x13a4: 0x2000, 0x13a5: 0x2000, 0x13a6: 0x2000, 0x13a7: 0x2000, 0x13a8: 0x2000, 0x13a9: 0x2000,
0x13b0: 0x2000, 0x13b1: 0x2000, 0x13b2: 0x2000, 0x13b3: 0x2000, 0x13b4: 0x2000, 0x13b5: 0x2000,
0x13b6: 0x2000, 0x13b7: 0x2000, 0x13b8: 0x2000, 0x13b9: 0x2000, 0x13ba: 0x2000, 0x13bb: 0x2000,
0x13bc: 0x2000, 0x13bd: 0x2000, 0x13be: 0x2000, 0x13bf: 0x2000,
// Block 0x4f, offset 0x13c0
0x13c0: 0x2000, 0x13c1: 0x2000, 0x13c2: 0x2000, 0x13c3: 0x2000, 0x13c4: 0x2000, 0x13c5: 0x2000,
0x13c6: 0x2000, 0x13c7: 0x2000, 0x13c8: 0x2000, 0x13c9: 0x2000, 0x13ca: 0x2000, 0x13cb: 0x2000,
0x13cc: 0x2000, 0x13cd: 0x2000, 0x13ce: 0x4000, 0x13cf: 0x2000, 0x13d0: 0x2000, 0x13d1: 0x4000,
0x13d2: 0x4000, 0x13d3: 0x4000, 0x13d4: 0x4000, 0x13d5: 0x4000, 0x13d6: 0x4000, 0x13d7: 0x4000,
0x13d8: 0x4000, 0x13d9: 0x4000, 0x13da: 0x4000, 0x13db: 0x2000, 0x13dc: 0x2000, 0x13dd: 0x2000,
0x13de: 0x2000, 0x13df: 0x2000, 0x13e0: 0x2000, 0x13e1: 0x2000, 0x13e2: 0x2000, 0x13e3: 0x2000,
0x13e4: 0x2000, 0x13e5: 0x2000, 0x13e6: 0x2000, 0x13e7: 0x2000, 0x13e8: 0x2000, 0x13e9: 0x2000,
0x13ea: 0x2000, 0x13eb: 0x2000, 0x13ec: 0x2000,
// Block 0x50, offset 0x1400
0x1400: 0x4000, 0x1401: 0x4000, 0x1402: 0x4000,
0x1410: 0x4000, 0x1411: 0x4000,
0x1412: 0x4000, 0x1413: 0x4000, 0x1414: 0x4000, 0x1415: 0x4000, 0x1416: 0x4000, 0x1417: 0x4000,
0x1418: 0x4000, 0x1419: 0x4000, 0x141a: 0x4000, 0x141b: 0x4000, 0x141c: 0x4000, 0x141d: 0x4000,
0x141e: 0x4000, 0x141f: 0x4000, 0x1420: 0x4000, 0x1421: 0x4000, 0x1422: 0x4000, 0x1423: 0x4000,
0x1424: 0x4000, 0x1425: 0x4000, 0x1426: 0x4000, 0x1427: 0x4000, 0x1428: 0x4000, 0x1429: 0x4000,
0x142a: 0x4000, 0x142b: 0x4000, 0x142c: 0x4000, 0x142d: 0x4000, 0x142e: 0x4000, 0x142f: 0x4000,
0x1430: 0x4000, 0x1431: 0x4000, 0x1432: 0x4000, 0x1433: 0x4000, 0x1434: 0x4000, 0x1435: 0x4000,
0x1436: 0x4000, 0x1437: 0x4000, 0x1438: 0x4000, 0x1439: 0x4000, 0x143a: 0x4000, 0x143b: 0x4000,
// Block 0x51, offset 0x1440
0x1440: 0x4000, 0x1441: 0x4000, 0x1442: 0x4000, 0x1443: 0x4000, 0x1444: 0x4000, 0x1445: 0x4000,
0x1446: 0x4000, 0x1447: 0x4000, 0x1448: 0x4000,
0x1450: 0x4000, 0x1451: 0x4000,
// Block 0x52, offset 0x1480
0x1480: 0x4000, 0x1481: 0x4000, 0x1482: 0x4000, 0x1483: 0x4000, 0x1484: 0x4000, 0x1485: 0x4000,
0x1486: 0x4000, 0x1487: 0x4000, 0x1488: 0x4000, 0x1489: 0x4000, 0x148a: 0x4000, 0x148b: 0x4000,
0x148c: 0x4000, 0x148d: 0x4000, 0x148e: 0x4000, 0x148f: 0x4000, 0x1490: 0x4000, 0x1491: 0x4000,
0x1492: 0x4000, 0x1493: 0x4000, 0x1494: 0x4000, 0x1495: 0x4000, 0x1496: 0x4000, 0x1497: 0x4000,
0x1498: 0x4000, 0x1499: 0x4000, 0x149a: 0x4000, 0x149b: 0x4000, 0x149c: 0x4000, 0x149d: 0x4000,
0x149e: 0x4000, 0x149f: 0x4000, 0x14a0: 0x4000,
0x14ad: 0x4000, 0x14ae: 0x4000, 0x14af: 0x4000,
0x14b0: 0x4000, 0x14b1: 0x4000, 0x14b2: 0x4000, 0x14b3: 0x4000, 0x14b4: 0x4000, 0x14b5: 0x4000,
0x14b7: 0x4000, 0x14b8: 0x4000, 0x14b9: 0x4000, 0x14ba: 0x4000, 0x14bb: 0x4000,
0x14bc: 0x4000, 0x14bd: 0x4000, 0x14be: 0x4000, 0x14bf: 0x4000,
// Block 0x53, offset 0x14c0
0x14c0: 0x4000, 0x14c1: 0x4000, 0x14c2: 0x4000, 0x14c3: 0x4000, 0x14c4: 0x4000, 0x14c5: 0x4000,
0x14c6: 0x4000, 0x14c7: 0x4000, 0x14c8: 0x4000, 0x14c9: 0x4000, 0x14ca: 0x4000, 0x14cb: 0x4000,
0x14cc: 0x4000, 0x14cd: 0x4000, 0x14ce: 0x4000, 0x14cf: 0x4000, 0x14d0: 0x4000, 0x14d1: 0x4000,
0x14d2: 0x4000, 0x14d3: 0x4000, 0x14d4: 0x4000, 0x14d5: 0x4000, 0x14d6: 0x4000, 0x14d7: 0x4000,
0x14d8: 0x4000, 0x14d9: 0x4000, 0x14da: 0x4000, 0x14db: 0x4000, 0x14dc: 0x4000, 0x14dd: 0x4000,
0x14de: 0x4000, 0x14df: 0x4000, 0x14e0: 0x4000, 0x14e1: 0x4000, 0x14e2: 0x4000, 0x14e3: 0x4000,
0x14e4: 0x4000, 0x14e5: 0x4000, 0x14e6: 0x4000, 0x14e7: 0x4000, 0x14e8: 0x4000, 0x14e9: 0x4000,
0x14ea: 0x4000, 0x14eb: 0x4000, 0x14ec: 0x4000, 0x14ed: 0x4000, 0x14ee: 0x4000, 0x14ef: 0x4000,
0x14f0: 0x4000, 0x14f1: 0x4000, 0x14f2: 0x4000, 0x14f3: 0x4000, 0x14f4: 0x4000, 0x14f5: 0x4000,
0x14f6: 0x4000, 0x14f7: 0x4000, 0x14f8: 0x4000, 0x14f9: 0x4000, 0x14fa: 0x4000, 0x14fb: 0x4000,
0x14fc: 0x4000, 0x14fe: 0x4000, 0x14ff: 0x4000,
// Block 0x54, offset 0x1500
0x1500: 0x4000, 0x1501: 0x4000, 0x1502: 0x4000, 0x1503: 0x4000, 0x1504: 0x4000, 0x1505: 0x4000,
0x1506: 0x4000, 0x1507: 0x4000, 0x1508: 0x4000, 0x1509: 0x4000, 0x150a: 0x4000, 0x150b: 0x4000,
0x150c: 0x4000, 0x150d: 0x4000, 0x150e: 0x4000, 0x150f: 0x4000, 0x1510: 0x4000, 0x1511: 0x4000,
0x1512: 0x4000, 0x1513: 0x4000,
0x1520: 0x4000, 0x1521: 0x4000, 0x1522: 0x4000, 0x1523: 0x4000,
0x1524: 0x4000, 0x1525: 0x4000, 0x1526: 0x4000, 0x1527: 0x4000, 0x1528: 0x4000, 0x1529: 0x4000,
0x152a: 0x4000, 0x152b: 0x4000, 0x152c: 0x4000, 0x152d: 0x4000, 0x152e: 0x4000, 0x152f: 0x4000,
0x1530: 0x4000, 0x1531: 0x4000, 0x1532: 0x4000, 0x1533: 0x4000, 0x1534: 0x4000, 0x1535: 0x4000,
0x1536: 0x4000, 0x1537: 0x4000, 0x1538: 0x4000, 0x1539: 0x4000, 0x153a: 0x4000, 0x153b: 0x4000,
0x153c: 0x4000, 0x153d: 0x4000, 0x153e: 0x4000, 0x153f: 0x4000,
// Block 0x55, offset 0x1540
0x1540: 0x4000, 0x1541: 0x4000, 0x1542: 0x4000, 0x1543: 0x4000, 0x1544: 0x4000, 0x1545: 0x4000,
0x1546: 0x4000, 0x1547: 0x4000, 0x1548: 0x4000, 0x1549: 0x4000, 0x154a: 0x4000,
0x154f: 0x4000, 0x1550: 0x4000, 0x1551: 0x4000,
0x1552: 0x4000, 0x1553: 0x4000,
0x1560: 0x4000, 0x1561: 0x4000, 0x1562: 0x4000, 0x1563: 0x4000,
0x1564: 0x4000, 0x1565: 0x4000, 0x1566: 0x4000, 0x1567: 0x4000, 0x1568: 0x4000, 0x1569: 0x4000,
0x156a: 0x4000, 0x156b: 0x4000, 0x156c: 0x4000, 0x156d: 0x4000, 0x156e: 0x4000, 0x156f: 0x4000,
0x1570: 0x4000, 0x1574: 0x4000,
0x1578: 0x4000, 0x1579: 0x4000, 0x157a: 0x4000, 0x157b: 0x4000,
0x157c: 0x4000, 0x157d: 0x4000, 0x157e: 0x4000, 0x157f: 0x4000,
// Block 0x56, offset 0x1580
0x1580: 0x4000, 0x1582: 0x4000, 0x1583: 0x4000, 0x1584: 0x4000, 0x1585: 0x4000,
0x1586: 0x4000, 0x1587: 0x4000, 0x1588: 0x4000, 0x1589: 0x4000, 0x158a: 0x4000, 0x158b: 0x4000,
0x158c: 0x4000, 0x158d: 0x4000, 0x158e: 0x4000, 0x158f: 0x4000, 0x1590: 0x4000, 0x1591: 0x4000,
0x1592: 0x4000, 0x1593: 0x4000, 0x1594: 0x4000, 0x1595: 0x4000, 0x1596: 0x4000, 0x1597: 0x4000,
0x1598: 0x4000, 0x1599: 0x4000, 0x159a: 0x4000, 0x159b: 0x4000, 0x159c: 0x4000, 0x159d: 0x4000,
0x159e: 0x4000, 0x159f: 0x4000, 0x15a0: 0x4000, 0x15a1: 0x4000, 0x15a2: 0x4000, 0x15a3: 0x4000,
0x15a4: 0x4000, 0x15a5: 0x4000, 0x15a6: 0x4000, 0x15a7: 0x4000, 0x15a8: 0x4000, 0x15a9: 0x4000,
0x15aa: 0x4000, 0x15ab: 0x4000, 0x15ac: 0x4000, 0x15ad: 0x4000, 0x15ae: 0x4000, 0x15af: 0x4000,
0x15b0: 0x4000, 0x15b1: 0x4000, 0x15b2: 0x4000, 0x15b3: 0x4000, 0x15b4: 0x4000, 0x15b5: 0x4000,
0x15b6: 0x4000, 0x15b7: 0x4000, 0x15b8: 0x4000, 0x15b9: 0x4000, 0x15ba: 0x4000, 0x15bb: 0x4000,
0x15bc: 0x4000, 0x15bd: 0x4000, 0x15be: 0x4000, 0x15bf: 0x4000,
// Block 0x57, offset 0x15c0
0x15c0: 0x4000, 0x15c1: 0x4000, 0x15c2: 0x4000, 0x15c3: 0x4000, 0x15c4: 0x4000, 0x15c5: 0x4000,
0x15c6: 0x4000, 0x15c7: 0x4000, 0x15c8: 0x4000, 0x15c9: 0x4000, 0x15ca: 0x4000, 0x15cb: 0x4000,
0x15cc: 0x4000, 0x15cd: 0x4000, 0x15ce: 0x4000, 0x15cf: 0x4000, 0x15d0: 0x4000, 0x15d1: 0x4000,
0x15d2: 0x4000, 0x15d3: 0x4000, 0x15d4: 0x4000, 0x15d5: 0x4000, 0x15d6: 0x4000, 0x15d7: 0x4000,
0x15d8: 0x4000, 0x15d9: 0x4000, 0x15da: 0x4000, 0x15db: 0x4000, 0x15dc: 0x4000, 0x15dd: 0x4000,
0x15de: 0x4000, 0x15df: 0x4000, 0x15e0: 0x4000, 0x15e1: 0x4000, 0x15e2: 0x4000, 0x15e3: 0x4000,
0x15e4: 0x4000, 0x15e5: 0x4000, 0x15e6: 0x4000, 0x15e7: 0x4000, 0x15e8: 0x4000, 0x15e9: 0x4000,
0x15ea: 0x4000, 0x15eb: 0x4000, 0x15ec: 0x4000, 0x15ed: 0x4000, 0x15ee: 0x4000, 0x15ef: 0x4000,
0x15f0: 0x4000, 0x15f1: 0x4000, 0x15f2: 0x4000, 0x15f3: 0x4000, 0x15f4: 0x4000, 0x15f5: 0x4000,
0x15f6: 0x4000, 0x15f7: 0x4000, 0x15f8: 0x4000, 0x15f9: 0x4000, 0x15fa: 0x4000, 0x15fb: 0x4000,
0x15fc: 0x4000, 0x15ff: 0x4000,
// Block 0x58, offset 0x1600
0x1600: 0x4000, 0x1601: 0x4000, 0x1602: 0x4000, 0x1603: 0x4000, 0x1604: 0x4000, 0x1605: 0x4000,
0x1606: 0x4000, 0x1607: 0x4000, 0x1608: 0x4000, 0x1609: 0x4000, 0x160a: 0x4000, 0x160b: 0x4000,
0x160c: 0x4000, 0x160d: 0x4000, 0x160e: 0x4000, 0x160f: 0x4000, 0x1610: 0x4000, 0x1611: 0x4000,
0x1612: 0x4000, 0x1613: 0x4000, 0x1614: 0x4000, 0x1615: 0x4000, 0x1616: 0x4000, 0x1617: 0x4000,
0x1618: 0x4000, 0x1619: 0x4000, 0x161a: 0x4000, 0x161b: 0x4000, 0x161c: 0x4000, 0x161d: 0x4000,
0x161e: 0x4000, 0x161f: 0x4000, 0x1620: 0x4000, 0x1621: 0x4000, 0x1622: 0x4000, 0x1623: 0x4000,
0x1624: 0x4000, 0x1625: 0x4000, 0x1626: 0x4000, 0x1627: 0x4000, 0x1628: 0x4000, 0x1629: 0x4000,
0x162a: 0x4000, 0x162b: 0x4000, 0x162c: 0x4000, 0x162d: 0x4000, 0x162e: 0x4000, 0x162f: 0x4000,
0x1630: 0x4000, 0x1631: 0x4000, 0x1632: 0x4000, 0x1633: 0x4000, 0x1634: 0x4000, 0x1635: 0x4000,
0x1636: 0x4000, 0x1637: 0x4000, 0x1638: 0x4000, 0x1639: 0x4000, 0x163a: 0x4000, 0x163b: 0x4000,
0x163c: 0x4000, 0x163d: 0x4000,
// Block 0x59, offset 0x1640
0x164b: 0x4000,
0x164c: 0x4000, 0x164d: 0x4000, 0x164e: 0x4000, 0x1650: 0x4000, 0x1651: 0x4000,
0x1652: 0x4000, 0x1653: 0x4000, 0x1654: 0x4000, 0x1655: 0x4000, 0x1656: 0x4000, 0x1657: 0x4000,
0x1658: 0x4000, 0x1659: 0x4000, 0x165a: 0x4000, 0x165b: 0x4000, 0x165c: 0x4000, 0x165d: 0x4000,
0x165e: 0x4000, 0x165f: 0x4000, 0x1660: 0x4000, 0x1661: 0x4000, 0x1662: 0x4000, 0x1663: 0x4000,
0x1664: 0x4000, 0x1665: 0x4000, 0x1666: 0x4000, 0x1667: 0x4000,
0x167a: 0x4000,
// Block 0x5a, offset 0x1680
0x1695: 0x4000, 0x1696: 0x4000,
0x16a4: 0x4000,
// Block 0x5b, offset 0x16c0
0x16fb: 0x4000,
0x16fc: 0x4000, 0x16fd: 0x4000, 0x16fe: 0x4000, 0x16ff: 0x4000,
// Block 0x5c, offset 0x1700
0x1700: 0x4000, 0x1701: 0x4000, 0x1702: 0x4000, 0x1703: 0x4000, 0x1704: 0x4000, 0x1705: 0x4000,
0x1706: 0x4000, 0x1707: 0x4000, 0x1708: 0x4000, 0x1709: 0x4000, 0x170a: 0x4000, 0x170b: 0x4000,
0x170c: 0x4000, 0x170d: 0x4000, 0x170e: 0x4000, 0x170f: 0x4000,
// Block 0x5d, offset 0x1740
0x1740: 0x4000, 0x1741: 0x4000, 0x1742: 0x4000, 0x1743: 0x4000, 0x1744: 0x4000, 0x1745: 0x4000,
0x174c: 0x4000, 0x1750: 0x4000, 0x1751: 0x4000,
0x1752: 0x4000,
0x176b: 0x4000, 0x176c: 0x4000,
0x1774: 0x4000, 0x1775: 0x4000,
0x1776: 0x4000,
// Block 0x5e, offset 0x1780
0x1790: 0x4000, 0x1791: 0x4000,
0x1792: 0x4000, 0x1793: 0x4000, 0x1794: 0x4000, 0x1795: 0x4000, 0x1796: 0x4000, 0x1797: 0x4000,
0x1798: 0x4000, 0x1799: 0x4000, 0x179a: 0x4000, 0x179b: 0x4000, 0x179c: 0x4000, 0x179d: 0x4000,
0x179e: 0x4000, 0x17a0: 0x4000, 0x17a1: 0x4000, 0x17a2: 0x4000, 0x17a3: 0x4000,
0x17a4: 0x4000, 0x17a5: 0x4000, 0x17a6: 0x4000, 0x17a7: 0x4000,
0x17b0: 0x4000, 0x17b3: 0x4000, 0x17b4: 0x4000, 0x17b5: 0x4000,
0x17b6: 0x4000, 0x17b7: 0x4000, 0x17b8: 0x4000, 0x17b9: 0x4000, 0x17ba: 0x4000, 0x17bb: 0x4000,
0x17bc: 0x4000, 0x17bd: 0x4000, 0x17be: 0x4000,
// Block 0x5f, offset 0x17c0
0x17c0: 0x4000, 0x17c1: 0x4000, 0x17c2: 0x4000, 0x17c3: 0x4000, 0x17c4: 0x4000, 0x17c5: 0x4000,
0x17c6: 0x4000, 0x17c7: 0x4000, 0x17c8: 0x4000, 0x17c9: 0x4000, 0x17ca: 0x4000, 0x17cb: 0x4000,
0x17d0: 0x4000, 0x17d1: 0x4000,
0x17d2: 0x4000, 0x17d3: 0x4000, 0x17d4: 0x4000, 0x17d5: 0x4000, 0x17d6: 0x4000, 0x17d7: 0x4000,
0x17d8: 0x4000, 0x17d9: 0x4000, 0x17da: 0x4000, 0x17db: 0x4000, 0x17dc: 0x4000, 0x17dd: 0x4000,
0x17de: 0x4000,
// Block 0x60, offset 0x1800
0x1800: 0x4000, 0x1801: 0x4000, 0x1802: 0x4000, 0x1803: 0x4000, 0x1804: 0x4000, 0x1805: 0x4000,
0x1806: 0x4000, 0x1807: 0x4000, 0x1808: 0x4000, 0x1809: 0x4000, 0x180a: 0x4000, 0x180b: 0x4000,
0x180c: 0x4000, 0x180d: 0x4000, 0x180e: 0x4000, 0x180f: 0x4000, 0x1810: 0x4000, 0x1811: 0x4000,
// Block 0x61, offset 0x1840
0x1840: 0x4000,
// Block 0x62, offset 0x1880
0x1880: 0x2000, 0x1881: 0x2000, 0x1882: 0x2000, 0x1883: 0x2000, 0x1884: 0x2000, 0x1885: 0x2000,
0x1886: 0x2000, 0x1887: 0x2000, 0x1888: 0x2000, 0x1889: 0x2000, 0x188a: 0x2000, 0x188b: 0x2000,
0x188c: 0x2000, 0x188d: 0x2000, 0x188e: 0x2000, 0x188f: 0x2000, 0x1890: 0x2000, 0x1891: 0x2000,
0x1892: 0x2000, 0x1893: 0x2000, 0x1894: 0x2000, 0x1895: 0x2000, 0x1896: 0x2000, 0x1897: 0x2000,
0x1898: 0x2000, 0x1899: 0x2000, 0x189a: 0x2000, 0x189b: 0x2000, 0x189c: 0x2000, 0x189d: 0x2000,
0x189e: 0x2000, 0x189f: 0x2000, 0x18a0: 0x2000, 0x18a1: 0x2000, 0x18a2: 0x2000, 0x18a3: 0x2000,
0x18a4: 0x2000, 0x18a5: 0x2000, 0x18a6: 0x2000, 0x18a7: 0x2000, 0x18a8: 0x2000, 0x18a9: 0x2000,
0x18aa: 0x2000, 0x18ab: 0x2000, 0x18ac: 0x2000, 0x18ad: 0x2000, 0x18ae: 0x2000, 0x18af: 0x2000,
0x18b0: 0x2000, 0x18b1: 0x2000, 0x18b2: 0x2000, 0x18b3: 0x2000, 0x18b4: 0x2000, 0x18b5: 0x2000,
0x18b6: 0x2000, 0x18b7: 0x2000, 0x18b8: 0x2000, 0x18b9: 0x2000, 0x18ba: 0x2000, 0x18bb: 0x2000,
0x18bc: 0x2000, 0x18bd: 0x2000,
}
// widthIndex: 22 blocks, 1408 entries, 1408 bytes
// Block 0 is the zero block.
var widthIndex = [1408]uint8{
// Block 0x0, offset 0x0
// Block 0x1, offset 0x40
// Block 0x2, offset 0x80
// Block 0x3, offset 0xc0
0xc2: 0x01, 0xc3: 0x02, 0xc4: 0x03, 0xc5: 0x04, 0xc7: 0x05,
0xc9: 0x06, 0xcb: 0x07, 0xcc: 0x08, 0xcd: 0x09, 0xce: 0x0a, 0xcf: 0x0b,
0xd0: 0x0c, 0xd1: 0x0d,
0xe1: 0x02, 0xe2: 0x03, 0xe3: 0x04, 0xe4: 0x05, 0xe5: 0x06, 0xe6: 0x06, 0xe7: 0x06,
0xe8: 0x06, 0xe9: 0x06, 0xea: 0x07, 0xeb: 0x06, 0xec: 0x06, 0xed: 0x08, 0xee: 0x09, 0xef: 0x0a,
0xf0: 0x0f, 0xf3: 0x12, 0xf4: 0x13,
// Block 0x4, offset 0x100
0x104: 0x0e, 0x105: 0x0f,
// Block 0x5, offset 0x140
0x140: 0x10, 0x141: 0x11, 0x142: 0x12, 0x144: 0x13, 0x145: 0x14, 0x146: 0x15, 0x147: 0x16,
0x148: 0x17, 0x149: 0x18, 0x14a: 0x19, 0x14c: 0x1a, 0x14f: 0x1b,
0x151: 0x1c, 0x152: 0x08, 0x153: 0x1d, 0x154: 0x1e, 0x155: 0x1f, 0x156: 0x20, 0x157: 0x21,
0x158: 0x22, 0x159: 0x23, 0x15a: 0x24, 0x15b: 0x25, 0x15c: 0x26, 0x15d: 0x27, 0x15e: 0x28, 0x15f: 0x29,
0x166: 0x2a,
0x16c: 0x2b, 0x16d: 0x2c,
0x17a: 0x2d, 0x17b: 0x2e, 0x17c: 0x0e, 0x17d: 0x0e, 0x17e: 0x0e, 0x17f: 0x2f,
// Block 0x6, offset 0x180
0x180: 0x30, 0x181: 0x31, 0x182: 0x32, 0x183: 0x33, 0x184: 0x34, 0x185: 0x35, 0x186: 0x36, 0x187: 0x37,
0x188: 0x38, 0x189: 0x39, 0x18a: 0x0e, 0x18b: 0x3a, 0x18c: 0x0e, 0x18d: 0x0e, 0x18e: 0x0e, 0x18f: 0x0e,
0x190: 0x0e, 0x191: 0x0e, 0x192: 0x0e, 0x193: 0x0e, 0x194: 0x0e, 0x195: 0x0e, 0x196: 0x0e, 0x197: 0x0e,
0x198: 0x0e, 0x199: 0x0e, 0x19a: 0x0e, 0x19b: 0x0e, 0x19c: 0x0e, 0x19d: 0x0e, 0x19e: 0x0e, 0x19f: 0x0e,
0x1a0: 0x0e, 0x1a1: 0x0e, 0x1a2: 0x0e, 0x1a3: 0x0e, 0x1a4: 0x0e, 0x1a5: 0x0e, 0x1a6: 0x0e, 0x1a7: 0x0e,
0x1a8: 0x0e, 0x1a9: 0x0e, 0x1aa: 0x0e, 0x1ab: 0x0e, 0x1ac: 0x0e, 0x1ad: 0x0e, 0x1ae: 0x0e, 0x1af: 0x0e,
0x1b0: 0x0e, 0x1b1: 0x0e, 0x1b2: 0x0e, 0x1b3: 0x0e, 0x1b4: 0x0e, 0x1b5: 0x0e, 0x1b6: 0x0e, 0x1b7: 0x0e,
0x1b8: 0x0e, 0x1b9: 0x0e, 0x1ba: 0x0e, 0x1bb: 0x0e, 0x1bc: 0x0e, 0x1bd: 0x0e, 0x1be: 0x0e, 0x1bf: 0x0e,
// Block 0x7, offset 0x1c0
0x1c0: 0x0e, 0x1c1: 0x0e, 0x1c2: 0x0e, 0x1c3: 0x0e, 0x1c4: 0x0e, 0x1c5: 0x0e, 0x1c6: 0x0e, 0x1c7: 0x0e,
0x1c8: 0x0e, 0x1c9: 0x0e, 0x1ca: 0x0e, 0x1cb: 0x0e, 0x1cc: 0x0e, 0x1cd: 0x0e, 0x1ce: 0x0e, 0x1cf: 0x0e,
0x1d0: 0x0e, 0x1d1: 0x0e, 0x1d2: 0x0e, 0x1d3: 0x0e, 0x1d4: 0x0e, 0x1d5: 0x0e, 0x1d6: 0x0e, 0x1d7: 0x0e,
0x1d8: 0x0e, 0x1d9: 0x0e, 0x1da: 0x0e, 0x1db: 0x0e, 0x1dc: 0x0e, 0x1dd: 0x0e, 0x1de: 0x0e, 0x1df: 0x0e,
0x1e0: 0x0e, 0x1e1: 0x0e, 0x1e2: 0x0e, 0x1e3: 0x0e, 0x1e4: 0x0e, 0x1e5: 0x0e, 0x1e6: 0x0e, 0x1e7: 0x0e,
0x1e8: 0x0e, 0x1e9: 0x0e, 0x1ea: 0x0e, 0x1eb: 0x0e, 0x1ec: 0x0e, 0x1ed: 0x0e, 0x1ee: 0x0e, 0x1ef: 0x0e,
0x1f0: 0x0e, 0x1f1: 0x0e, 0x1f2: 0x0e, 0x1f3: 0x0e, 0x1f4: 0x0e, 0x1f5: 0x0e, 0x1f6: 0x0e,
0x1f8: 0x0e, 0x1f9: 0x0e, 0x1fa: 0x0e, 0x1fb: 0x0e, 0x1fc: 0x0e, 0x1fd: 0x0e, 0x1fe: 0x0e, 0x1ff: 0x0e,
// Block 0x8, offset 0x200
0x200: 0x0e, 0x201: 0x0e, 0x202: 0x0e, 0x203: 0x0e, 0x204: 0x0e, 0x205: 0x0e, 0x206: 0x0e, 0x207: 0x0e,
0x208: 0x0e, 0x209: 0x0e, 0x20a: 0x0e, 0x20b: 0x0e, 0x20c: 0x0e, 0x20d: 0x0e, 0x20e: 0x0e, 0x20f: 0x0e,
0x210: 0x0e, 0x211: 0x0e, 0x212: 0x0e, 0x213: 0x0e, 0x214: 0x0e, 0x215: 0x0e, 0x216: 0x0e, 0x217: 0x0e,
0x218: 0x0e, 0x219: 0x0e, 0x21a: 0x0e, 0x21b: 0x0e, 0x21c: 0x0e, 0x21d: 0x0e, 0x21e: 0x0e, 0x21f: 0x0e,
0x220: 0x0e, 0x221: 0x0e, 0x222: 0x0e, 0x223: 0x0e, 0x224: 0x0e, 0x225: 0x0e, 0x226: 0x0e, 0x227: 0x0e,
0x228: 0x0e, 0x229: 0x0e, 0x22a: 0x0e, 0x22b: 0x0e, 0x22c: 0x0e, 0x22d: 0x0e, 0x22e: 0x0e, 0x22f: 0x0e,
0x230: 0x0e, 0x231: 0x0e, 0x232: 0x0e, 0x233: 0x0e, 0x234: 0x0e, 0x235: 0x0e, 0x236: 0x0e, 0x237: 0x0e,
0x238: 0x0e, 0x239: 0x0e, 0x23a: 0x0e, 0x23b: 0x0e, 0x23c: 0x0e, 0x23d: 0x0e, 0x23e: 0x0e, 0x23f: 0x0e,
// Block 0x9, offset 0x240
0x240: 0x0e, 0x241: 0x0e, 0x242: 0x0e, 0x243: 0x0e, 0x244: 0x0e, 0x245: 0x0e, 0x246: 0x0e, 0x247: 0x0e,
0x248: 0x0e, 0x249: 0x0e, 0x24a: 0x0e, 0x24b: 0x0e, 0x24c: 0x0e, 0x24d: 0x0e, 0x24e: 0x0e, 0x24f: 0x0e,
0x250: 0x0e, 0x251: 0x0e, 0x252: 0x3b, 0x253: 0x3c,
0x265: 0x3d,
0x270: 0x0e, 0x271: 0x0e, 0x272: 0x0e, 0x273: 0x0e, 0x274: 0x0e, 0x275: 0x0e, 0x276: 0x0e, 0x277: 0x0e,
0x278: 0x0e, 0x279: 0x0e, 0x27a: 0x0e, 0x27b: 0x0e, 0x27c: 0x0e, 0x27d: 0x0e, 0x27e: 0x0e, 0x27f: 0x0e,
// Block 0xa, offset 0x280
0x280: 0x0e, 0x281: 0x0e, 0x282: 0x0e, 0x283: 0x0e, 0x284: 0x0e, 0x285: 0x0e, 0x286: 0x0e, 0x287: 0x0e,
0x288: 0x0e, 0x289: 0x0e, 0x28a: 0x0e, 0x28b: 0x0e, 0x28c: 0x0e, 0x28d: 0x0e, 0x28e: 0x0e, 0x28f: 0x0e,
0x290: 0x0e, 0x291: 0x0e, 0x292: 0x0e, 0x293: 0x0e, 0x294: 0x0e, 0x295: 0x0e, 0x296: 0x0e, 0x297: 0x0e,
0x298: 0x0e, 0x299: 0x0e, 0x29a: 0x0e, 0x29b: 0x0e, 0x29c: 0x0e, 0x29d: 0x0e, 0x29e: 0x3e,
// Block 0xb, offset 0x2c0
0x2c0: 0x08, 0x2c1: 0x08, 0x2c2: 0x08, 0x2c3: 0x08, 0x2c4: 0x08, 0x2c5: 0x08, 0x2c6: 0x08, 0x2c7: 0x08,
0x2c8: 0x08, 0x2c9: 0x08, 0x2ca: 0x08, 0x2cb: 0x08, 0x2cc: 0x08, 0x2cd: 0x08, 0x2ce: 0x08, 0x2cf: 0x08,
0x2d0: 0x08, 0x2d1: 0x08, 0x2d2: 0x08, 0x2d3: 0x08, 0x2d4: 0x08, 0x2d5: 0x08, 0x2d6: 0x08, 0x2d7: 0x08,
0x2d8: 0x08, 0x2d9: 0x08, 0x2da: 0x08, 0x2db: 0x08, 0x2dc: 0x08, 0x2dd: 0x08, 0x2de: 0x08, 0x2df: 0x08,
0x2e0: 0x08, 0x2e1: 0x08, 0x2e2: 0x08, 0x2e3: 0x08, 0x2e4: 0x08, 0x2e5: 0x08, 0x2e6: 0x08, 0x2e7: 0x08,
0x2e8: 0x08, 0x2e9: 0x08, 0x2ea: 0x08, 0x2eb: 0x08, 0x2ec: 0x08, 0x2ed: 0x08, 0x2ee: 0x08, 0x2ef: 0x08,
0x2f0: 0x08, 0x2f1: 0x08, 0x2f2: 0x08, 0x2f3: 0x08, 0x2f4: 0x08, 0x2f5: 0x08, 0x2f6: 0x08, 0x2f7: 0x08,
0x2f8: 0x08, 0x2f9: 0x08, 0x2fa: 0x08, 0x2fb: 0x08, 0x2fc: 0x08, 0x2fd: 0x08, 0x2fe: 0x08, 0x2ff: 0x08,
// Block 0xc, offset 0x300
0x300: 0x08, 0x301: 0x08, 0x302: 0x08, 0x303: 0x08, 0x304: 0x08, 0x305: 0x08, 0x306: 0x08, 0x307: 0x08,
0x308: 0x08, 0x309: 0x08, 0x30a: 0x08, 0x30b: 0x08, 0x30c: 0x08, 0x30d: 0x08, 0x30e: 0x08, 0x30f: 0x08,
0x310: 0x08, 0x311: 0x08, 0x312: 0x08, 0x313: 0x08, 0x314: 0x08, 0x315: 0x08, 0x316: 0x08, 0x317: 0x08,
0x318: 0x08, 0x319: 0x08, 0x31a: 0x08, 0x31b: 0x08, 0x31c: 0x08, 0x31d: 0x08, 0x31e: 0x08, 0x31f: 0x08,
0x320: 0x08, 0x321: 0x08, 0x322: 0x08, 0x323: 0x08, 0x324: 0x0e, 0x325: 0x0e, 0x326: 0x0e, 0x327: 0x0e,
0x328: 0x0e, 0x329: 0x0e, 0x32a: 0x0e, 0x32b: 0x0e,
0x338: 0x3f, 0x339: 0x40, 0x33c: 0x41, 0x33d: 0x42, 0x33e: 0x43, 0x33f: 0x44,
// Block 0xd, offset 0x340
0x37f: 0x45,
// Block 0xe, offset 0x380
0x380: 0x0e, 0x381: 0x0e, 0x382: 0x0e, 0x383: 0x0e, 0x384: 0x0e, 0x385: 0x0e, 0x386: 0x0e, 0x387: 0x0e,
0x388: 0x0e, 0x389: 0x0e, 0x38a: 0x0e, 0x38b: 0x0e, 0x38c: 0x0e, 0x38d: 0x0e, 0x38e: 0x0e, 0x38f: 0x0e,
0x390: 0x0e, 0x391: 0x0e, 0x392: 0x0e, 0x393: 0x0e, 0x394: 0x0e, 0x395: 0x0e, 0x396: 0x0e, 0x397: 0x0e,
0x398: 0x0e, 0x399: 0x0e, 0x39a: 0x0e, 0x39b: 0x0e, 0x39c: 0x0e, 0x39d: 0x0e, 0x39e: 0x0e, 0x39f: 0x46,
0x3a0: 0x0e, 0x3a1: 0x0e, 0x3a2: 0x0e, 0x3a3: 0x0e, 0x3a4: 0x0e, 0x3a5: 0x0e, 0x3a6: 0x0e, 0x3a7: 0x0e,
0x3a8: 0x0e, 0x3a9: 0x0e, 0x3aa: 0x0e, 0x3ab: 0x47,
// Block 0xf, offset 0x3c0
0x3c0: 0x48,
// Block 0x10, offset 0x400
0x400: 0x49, 0x403: 0x4a, 0x404: 0x4b, 0x405: 0x4c, 0x406: 0x4d,
0x408: 0x4e, 0x409: 0x4f, 0x40c: 0x50, 0x40d: 0x51, 0x40e: 0x52, 0x40f: 0x53,
0x410: 0x3a, 0x411: 0x54, 0x412: 0x0e, 0x413: 0x55, 0x414: 0x56, 0x415: 0x57, 0x416: 0x58, 0x417: 0x59,
0x418: 0x0e, 0x419: 0x5a, 0x41a: 0x0e, 0x41b: 0x5b,
0x424: 0x5c, 0x425: 0x5d, 0x426: 0x5e, 0x427: 0x5f,
// Block 0x11, offset 0x440
0x456: 0x0b, 0x457: 0x06,
0x458: 0x0c, 0x45b: 0x0d, 0x45f: 0x0e,
0x460: 0x06, 0x461: 0x06, 0x462: 0x06, 0x463: 0x06, 0x464: 0x06, 0x465: 0x06, 0x466: 0x06, 0x467: 0x06,
0x468: 0x06, 0x469: 0x06, 0x46a: 0x06, 0x46b: 0x06, 0x46c: 0x06, 0x46d: 0x06, 0x46e: 0x06, 0x46f: 0x06,
0x470: 0x06, 0x471: 0x06, 0x472: 0x06, 0x473: 0x06, 0x474: 0x06, 0x475: 0x06, 0x476: 0x06, 0x477: 0x06,
0x478: 0x06, 0x479: 0x06, 0x47a: 0x06, 0x47b: 0x06, 0x47c: 0x06, 0x47d: 0x06, 0x47e: 0x06, 0x47f: 0x06,
// Block 0x12, offset 0x480
0x484: 0x08, 0x485: 0x08, 0x486: 0x08, 0x487: 0x09,
// Block 0x13, offset 0x4c0
0x4c0: 0x08, 0x4c1: 0x08, 0x4c2: 0x08, 0x4c3: 0x08, 0x4c4: 0x08, 0x4c5: 0x08, 0x4c6: 0x08, 0x4c7: 0x08,
0x4c8: 0x08, 0x4c9: 0x08, 0x4ca: 0x08, 0x4cb: 0x08, 0x4cc: 0x08, 0x4cd: 0x08, 0x4ce: 0x08, 0x4cf: 0x08,
0x4d0: 0x08, 0x4d1: 0x08, 0x4d2: 0x08, 0x4d3: 0x08, 0x4d4: 0x08, 0x4d5: 0x08, 0x4d6: 0x08, 0x4d7: 0x08,
0x4d8: 0x08, 0x4d9: 0x08, 0x4da: 0x08, 0x4db: 0x08, 0x4dc: 0x08, 0x4dd: 0x08, 0x4de: 0x08, 0x4df: 0x08,
0x4e0: 0x08, 0x4e1: 0x08, 0x4e2: 0x08, 0x4e3: 0x08, 0x4e4: 0x08, 0x4e5: 0x08, 0x4e6: 0x08, 0x4e7: 0x08,
0x4e8: 0x08, 0x4e9: 0x08, 0x4ea: 0x08, 0x4eb: 0x08, 0x4ec: 0x08, 0x4ed: 0x08, 0x4ee: 0x08, 0x4ef: 0x08,
0x4f0: 0x08, 0x4f1: 0x08, 0x4f2: 0x08, 0x4f3: 0x08, 0x4f4: 0x08, 0x4f5: 0x08, 0x4f6: 0x08, 0x4f7: 0x08,
0x4f8: 0x08, 0x4f9: 0x08, 0x4fa: 0x08, 0x4fb: 0x08, 0x4fc: 0x08, 0x4fd: 0x08, 0x4fe: 0x08, 0x4ff: 0x60,
// Block 0x14, offset 0x500
0x520: 0x10,
0x530: 0x09, 0x531: 0x09, 0x532: 0x09, 0x533: 0x09, 0x534: 0x09, 0x535: 0x09, 0x536: 0x09, 0x537: 0x09,
0x538: 0x09, 0x539: 0x09, 0x53a: 0x09, 0x53b: 0x09, 0x53c: 0x09, 0x53d: 0x09, 0x53e: 0x09, 0x53f: 0x11,
// Block 0x15, offset 0x540
0x540: 0x09, 0x541: 0x09, 0x542: 0x09, 0x543: 0x09, 0x544: 0x09, 0x545: 0x09, 0x546: 0x09, 0x547: 0x09,
0x548: 0x09, 0x549: 0x09, 0x54a: 0x09, 0x54b: 0x09, 0x54c: 0x09, 0x54d: 0x09, 0x54e: 0x09, 0x54f: 0x11,
}
// inverseData contains 4-byte entries of the following format:
// <length> <modified UTF-8-encoded rune> <0 padding>
// The last byte of the UTF-8-encoded rune is xor-ed with the last byte of the
// UTF-8 encoding of the original rune. Mappings often have the following
// pattern:
// Ａ -> A (U+FF21 -> U+0041)
// Ｂ -> B (U+FF22 -> U+0042)
// ...
// By xor-ing the last byte the same entry can be shared by many mappings. This
// reduces the total number of distinct entries by about two thirds.
// The resulting entry for the aforementioned mappings is
// { 0x01, 0xE0, 0x00, 0x00 }
// Using this entry to map U+FF21 (UTF-8 [EF BC A1]), we get
// E0 ^ A1 = 41.
// Similarly, for U+FF22 (UTF-8 [EF BC A2]), we get
// E0 ^ A2 = 42.
// Note that because of the xor-ing, the byte sequence stored in the entry is
// not valid UTF-8.
var inverseData = [150][4]byte{
{0x00, 0x00, 0x00, 0x00},
{0x03, 0xe3, 0x80, 0xa0},
{0x03, 0xef, 0xbc, 0xa0},
{0x03, 0xef, 0xbc, 0xe0},
{0x03, 0xef, 0xbd, 0xe0},
{0x03, 0xef, 0xbf, 0x02},
{0x03, 0xef, 0xbf, 0x00},
{0x03, 0xef, 0xbf, 0x0e},
{0x03, 0xef, 0xbf, 0x0c},
{0x03, 0xef, 0xbf, 0x0f},
{0x03, 0xef, 0xbf, 0x39},
{0x03, 0xef, 0xbf, 0x3b},
{0x03, 0xef, 0xbf, 0x3f},
{0x03, 0xef, 0xbf, 0x2a},
{0x03, 0xef, 0xbf, 0x0d},
{0x03, 0xef, 0xbf, 0x25},
{0x03, 0xef, 0xbd, 0x1a},
{0x03, 0xef, 0xbd, 0x26},
{0x01, 0xa0, 0x00, 0x00},
{0x03, 0xef, 0xbd, 0x25},
{0x03, 0xef, 0xbd, 0x23},
{0x03, 0xef, 0xbd, 0x2e},
{0x03, 0xef, 0xbe, 0x07},
{0x03, 0xef, 0xbe, 0x05},
{0x03, 0xef, 0xbd, 0x06},
{0x03, 0xef, 0xbd, 0x13},
{0x03, 0xef, 0xbd, 0x0b},
{0x03, 0xef, 0xbd, 0x16},
{0x03, 0xef, 0xbd, 0x0c},
{0x03, 0xef, 0xbd, 0x15},
{0x03, 0xef, 0xbd, 0x0d},
{0x03, 0xef, 0xbd, 0x1c},
{0x03, 0xef, 0xbd, 0x02},
{0x03, 0xef, 0xbd, 0x1f},
{0x03, 0xef, 0xbd, 0x1d},
{0x03, 0xef, 0xbd, 0x17},
{0x03, 0xef, 0xbd, 0x08},
{0x03, 0xef, 0xbd, 0x09},
{0x03, 0xef, 0xbd, 0x0e},
{0x03, 0xef, 0xbd, 0x04},
{0x03, 0xef, 0xbd, 0x05},
{0x03, 0xef, 0xbe, 0x3f},
{0x03, 0xef, 0xbe, 0x00},
{0x03, 0xef, 0xbd, 0x2c},
{0x03, 0xef, 0xbe, 0x06},
{0x03, 0xef, 0xbe, 0x0c},
{0x03, 0xef, 0xbe, 0x0f},
{0x03, 0xef, 0xbe, 0x0d},
{0x03, 0xef, 0xbe, 0x0b},
{0x03, 0xef, 0xbe, 0x19},
{0x03, 0xef, 0xbe, 0x15},
{0x03, 0xef, 0xbe, 0x11},
{0x03, 0xef, 0xbe, 0x31},
{0x03, 0xef, 0xbe, 0x33},
{0x03, 0xef, 0xbd, 0x0f},
{0x03, 0xef, 0xbe, 0x30},
{0x03, 0xef, 0xbe, 0x3e},
{0x03, 0xef, 0xbe, 0x32},
{0x03, 0xef, 0xbe, 0x36},
{0x03, 0xef, 0xbd, 0x14},
{0x03, 0xef, 0xbe, 0x2e},
{0x03, 0xef, 0xbd, 0x1e},
{0x03, 0xef, 0xbe, 0x10},
{0x03, 0xef, 0xbf, 0x13},
{0x03, 0xef, 0xbf, 0x15},
{0x03, 0xef, 0xbf, 0x17},
{0x03, 0xef, 0xbf, 0x1f},
{0x03, 0xef, 0xbf, 0x1d},
{0x03, 0xef, 0xbf, 0x1b},
{0x03, 0xef, 0xbf, 0x09},
{0x03, 0xef, 0xbf, 0x0b},
{0x03, 0xef, 0xbf, 0x37},
{0x03, 0xef, 0xbe, 0x04},
{0x01, 0xe0, 0x00, 0x00},
{0x03, 0xe2, 0xa6, 0x1a},
{0x03, 0xe2, 0xa6, 0x26},
{0x03, 0xe3, 0x80, 0x23},
{0x03, 0xe3, 0x80, 0x2e},
{0x03, 0xe3, 0x80, 0x25},
{0x03, 0xe3, 0x83, 0x1e},
{0x03, 0xe3, 0x83, 0x14},
{0x03, 0xe3, 0x82, 0x06},
{0x03, 0xe3, 0x82, 0x0b},
{0x03, 0xe3, 0x82, 0x0c},
{0x03, 0xe3, 0x82, 0x0d},
{0x03, 0xe3, 0x82, 0x02},
{0x03, 0xe3, 0x83, 0x0f},
{0x03, 0xe3, 0x83, 0x08},
{0x03, 0xe3, 0x83, 0x09},
{0x03, 0xe3, 0x83, 0x2c},
{0x03, 0xe3, 0x83, 0x0c},
{0x03, 0xe3, 0x82, 0x13},
{0x03, 0xe3, 0x82, 0x16},
{0x03, 0xe3, 0x82, 0x15},
{0x03, 0xe3, 0x82, 0x1c},
{0x03, 0xe3, 0x82, 0x1f},
{0x03, 0xe3, 0x82, 0x1d},
{0x03, 0xe3, 0x82, 0x1a},
{0x03, 0xe3, 0x82, 0x17},
{0x03, 0xe3, 0x82, 0x08},
{0x03, 0xe3, 0x82, 0x09},
{0x03, 0xe3, 0x82, 0x0e},
{0x03, 0xe3, 0x82, 0x04},
{0x03, 0xe3, 0x82, 0x05},
{0x03, 0xe3, 0x82, 0x3f},
{0x03, 0xe3, 0x83, 0x00},
{0x03, 0xe3, 0x83, 0x06},
{0x03, 0xe3, 0x83, 0x05},
{0x03, 0xe3, 0x83, 0x0d},
{0x03, 0xe3, 0x83, 0x0b},
{0x03, 0xe3, 0x83, 0x07},
{0x03, 0xe3, 0x83, 0x19},
{0x03, 0xe3, 0x83, 0x15},
{0x03, 0xe3, 0x83, 0x11},
{0x03, 0xe3, 0x83, 0x31},
{0x03, 0xe3, 0x83, 0x33},
{0x03, 0xe3, 0x83, 0x30},
{0x03, 0xe3, 0x83, 0x3e},
{0x03, 0xe3, 0x83, 0x32},
{0x03, 0xe3, 0x83, 0x36},
{0x03, 0xe3, 0x83, 0x2e},
{0x03, 0xe3, 0x82, 0x07},
{0x03, 0xe3, 0x85, 0x04},
{0x03, 0xe3, 0x84, 0x10},
{0x03, 0xe3, 0x85, 0x30},
{0x03, 0xe3, 0x85, 0x0d},
{0x03, 0xe3, 0x85, 0x13},
{0x03, 0xe3, 0x85, 0x15},
{0x03, 0xe3, 0x85, 0x17},
{0x03, 0xe3, 0x85, 0x1f},
{0x03, 0xe3, 0x85, 0x1d},
{0x03, 0xe3, 0x85, 0x1b},
{0x03, 0xe3, 0x85, 0x09},
{0x03, 0xe3, 0x85, 0x0f},
{0x03, 0xe3, 0x85, 0x0b},
{0x03, 0xe3, 0x85, 0x37},
{0x03, 0xe3, 0x85, 0x3b},
{0x03, 0xe3, 0x85, 0x39},
{0x03, 0xe3, 0x85, 0x3f},
{0x02, 0xc2, 0x02, 0x00},
{0x02, 0xc2, 0x0e, 0x00},
{0x02, 0xc2, 0x0c, 0x00},
{0x02, 0xc2, 0x00, 0x00},
{0x03, 0xe2, 0x82, 0x0f},
{0x03, 0xe2, 0x94, 0x2a},
{0x03, 0xe2, 0x86, 0x39},
{0x03, 0xe2, 0x86, 0x3b},
{0x03, 0xe2, 0x86, 0x3f},
{0x03, 0xe2, 0x96, 0x0d},
{0x03, 0xe2, 0x97, 0x25},
}
// Total table size 14680 bytes (14KiB)
src/vendor/golang_org/x/text/width/transform.go 0 → 100644
View file @ 36c164ec
// 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.
package width
import (
"unicode/utf8"
"golang_org/x/text/transform"
)
type foldTransform struct {
transform.NopResetter
}
func (foldTransform) Span(src []byte, atEOF bool) (n int, err error) {
for n < len(src) {
if src[n] < utf8.RuneSelf {
// ASCII fast path.
for n++; n < len(src) && src[n] < utf8.RuneSelf; n++ {
}
continue
}
v, size := trie.lookup(src[n:])
if size == 0 { // incomplete UTF-8 encoding
if !atEOF {
err = transform.ErrShortSrc
} else {
n = len(src)
}
break
}
if elem(v)&tagNeedsFold != 0 {
err = transform.ErrEndOfSpan
break
}
n += size
}
return n, err
}
func (foldTransform) Transform(dst, src []byte, atEOF bool) (nDst, nSrc int, err error) {
for nSrc < len(src) {
if src[nSrc] < utf8.RuneSelf {
// ASCII fast path.
start, end := nSrc, len(src)
if d := len(dst) - nDst; d < end-start {
end = nSrc + d
}
for nSrc++; nSrc < end && src[nSrc] < utf8.RuneSelf; nSrc++ {
}
n := copy(dst[nDst:], src[start:nSrc])
if nDst += n; nDst == len(dst) {
nSrc = start + n
if nSrc == len(src) {
return nDst, nSrc, nil
}
if src[nSrc] < utf8.RuneSelf {
return nDst, nSrc, transform.ErrShortDst
}
}
continue
}
v, size := trie.lookup(src[nSrc:])
if size == 0 { // incomplete UTF-8 encoding
if !atEOF {
return nDst, nSrc, transform.ErrShortSrc
}
size = 1 // gobble 1 byte
}
if elem(v)&tagNeedsFold == 0 {
if size != copy(dst[nDst:], src[nSrc:nSrc+size]) {
return nDst, nSrc, transform.ErrShortDst
}
nDst += size
} else {
data := inverseData[byte(v)]
if len(dst)-nDst < int(data[0]) {
return nDst, nSrc, transform.ErrShortDst
}
i := 1
for end := int(data[0]); i < end; i++ {
dst[nDst] = data[i]
nDst++
}
dst[nDst] = data[i] ^ src[nSrc+size-1]
nDst++
}
nSrc += size
}
return nDst, nSrc, nil
}
type narrowTransform struct {
transform.NopResetter
}
func (narrowTransform) Span(src []byte, atEOF bool) (n int, err error) {
for n < len(src) {
if src[n] < utf8.RuneSelf {
// ASCII fast path.
for n++; n < len(src) && src[n] < utf8.RuneSelf; n++ {
}
continue
}
v, size := trie.lookup(src[n:])
if size == 0 { // incomplete UTF-8 encoding
if !atEOF {
err = transform.ErrShortSrc
} else {
n = len(src)
}
break
}
if k := elem(v).kind(); byte(v) == 0 || k != EastAsianFullwidth && k != EastAsianWide && k != EastAsianAmbiguous {
} else {
err = transform.ErrEndOfSpan
break
}
n += size
}
return n, err
}
func (narrowTransform) Transform(dst, src []byte, atEOF bool) (nDst, nSrc int, err error) {
for nSrc < len(src) {
if src[nSrc] < utf8.RuneSelf {
// ASCII fast path.
start, end := nSrc, len(src)
if d := len(dst) - nDst; d < end-start {
end = nSrc + d
}
for nSrc++; nSrc < end && src[nSrc] < utf8.RuneSelf; nSrc++ {
}
n := copy(dst[nDst:], src[start:nSrc])
if nDst += n; nDst == len(dst) {
nSrc = start + n
if nSrc == len(src) {
return nDst, nSrc, nil
}
if src[nSrc] < utf8.RuneSelf {
return nDst, nSrc, transform.ErrShortDst
}
}
continue
}
v, size := trie.lookup(src[nSrc:])
if size == 0 { // incomplete UTF-8 encoding
if !atEOF {
return nDst, nSrc, transform.ErrShortSrc
}
size = 1 // gobble 1 byte
}
if k := elem(v).kind(); byte(v) == 0 || k != EastAsianFullwidth && k != EastAsianWide && k != EastAsianAmbiguous {
if size != copy(dst[nDst:], src[nSrc:nSrc+size]) {
return nDst, nSrc, transform.ErrShortDst
}
nDst += size
} else {
data := inverseData[byte(v)]
if len(dst)-nDst < int(data[0]) {
return nDst, nSrc, transform.ErrShortDst
}
i := 1
for end := int(data[0]); i < end; i++ {
dst[nDst] = data[i]
nDst++
}
dst[nDst] = data[i] ^ src[nSrc+size-1]
nDst++
}
nSrc += size
}
return nDst, nSrc, nil
}
type wideTransform struct {
transform.NopResetter
}
func (wideTransform) Span(src []byte, atEOF bool) (n int, err error) {
for n < len(src) {
// TODO: Consider ASCII fast path. Special-casing ASCII handling can
// reduce the ns/op of BenchmarkWideASCII by about 30%. This is probably
// not enough to warrant the extra code and complexity.
v, size := trie.lookup(src[n:])
if size == 0 { // incomplete UTF-8 encoding
if !atEOF {
err = transform.ErrShortSrc
} else {
n = len(src)
}
break
}
if k := elem(v).kind(); byte(v) == 0 || k != EastAsianHalfwidth && k != EastAsianNarrow {
} else {
err = transform.ErrEndOfSpan
break
}
n += size
}
return n, err
}
func (wideTransform) Transform(dst, src []byte, atEOF bool) (nDst, nSrc int, err error) {
for nSrc < len(src) {
// TODO: Consider ASCII fast path. Special-casing ASCII handling can
// reduce the ns/op of BenchmarkWideASCII by about 30%. This is probably
// not enough to warrant the extra code and complexity.
v, size := trie.lookup(src[nSrc:])
if size == 0 { // incomplete UTF-8 encoding
if !atEOF {
return nDst, nSrc, transform.ErrShortSrc
}
size = 1 // gobble 1 byte
}
if k := elem(v).kind(); byte(v) == 0 || k != EastAsianHalfwidth && k != EastAsianNarrow {
if size != copy(dst[nDst:], src[nSrc:nSrc+size]) {
return nDst, nSrc, transform.ErrShortDst
}
nDst += size
} else {
data := inverseData[byte(v)]
if len(dst)-nDst < int(data[0]) {
return nDst, nSrc, transform.ErrShortDst
}
i := 1
for end := int(data[0]); i < end; i++ {
dst[nDst] = data[i]
nDst++
}
dst[nDst] = data[i] ^ src[nSrc+size-1]
nDst++
}
nSrc += size
}
return nDst, nSrc, nil
}
src/vendor/golang_org/x/text/width/trieval.go 0 → 100644
View file @ 36c164ec
// This file was generated by go generate; DO NOT EDIT
package width
// elem is an entry of the width trie. The high byte is used to encode the type
// of the rune. The low byte is used to store the index to a mapping entry in
// the inverseData array.
type elem uint16
const (
tagNeutral elem = iota << typeShift
tagAmbiguous
tagWide
tagNarrow
tagFullwidth
tagHalfwidth
)
const (
numTypeBits = 3
typeShift = 16 - numTypeBits
// tagNeedsFold is true for all fullwidth and halfwidth runes except for
// the Won sign U+20A9.
tagNeedsFold = 0x1000
// The Korean Won sign is halfwidth, but SHOULD NOT be mapped to a wide
// variant.
wonSign rune = 0x20A9
)
src/vendor/golang_org/x/text/width/width.go 0 → 100644
View file @ 36c164ec
// 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.
//go:generate stringer -type=Kind
//go:generate go run gen.go gen_common.go gen_trieval.go
// Package width provides functionality for handling different widths in text.
//
// Wide characters behave like ideographs; they tend to allow line breaks after
// each character and remain upright in vertical text layout. Narrow characters
// are kept together in words or runs that are rotated sideways in vertical text
// layout.
//
// For more information, see http://unicode.org/reports/tr11/.
package width // import "golang_org/x/text/width"
import (
"unicode/utf8"
"golang_org/x/text/transform"
)
// TODO
// 1) Reduce table size by compressing blocks.
// 2) API proposition for computing display length
// (approximation, fixed pitch only).
// 3) Implement display length.
// Kind indicates the type of width property as defined in http://unicode.org/reports/tr11/.
type Kind int
const (
// Neutral characters do not occur in legacy East Asian character sets.
Neutral Kind = iota
// EastAsianAmbiguous characters that can be sometimes wide and sometimes
// narrow and require additional information not contained in the character
// code to further resolve their width.
EastAsianAmbiguous
// EastAsianWide characters are wide in its usual form. They occur only in
// the context of East Asian typography. These runes may have explicit
// halfwidth counterparts.
EastAsianWide
// EastAsianNarrow characters are narrow in its usual form. They often have
// fullwidth counterparts.
EastAsianNarrow
// Note: there exist Narrow runes that do not have fullwidth or wide
// counterparts, despite what the definition says (e.g. U+27E6).
// EastAsianFullwidth characters have a compatibility decompositions of type
// wide that map to a narrow counterpart.
EastAsianFullwidth
// EastAsianHalfwidth characters have a compatibility decomposition of type
// narrow that map to a wide or ambiguous counterpart, plus U+20A9 ₩ WON
// SIGN.
EastAsianHalfwidth
// Note: there exist runes that have a halfwidth counterparts but that are
// classified as Ambiguous, rather than wide (e.g. U+2190).
)
// TODO: the generated tries need to return size 1 for invalid runes for the
// width to be computed correctly (each byte should render width 1)
var trie = newWidthTrie(0)
// Lookup reports the Properties of the first rune in b and the number of bytes
// of its UTF-8 encoding.
func Lookup(b []byte) (p Properties, size int) {
v, sz := trie.lookup(b)
return Properties{elem(v), b[sz-1]}, sz
}
// LookupString reports the Properties of the first rune in s and the number of
// bytes of its UTF-8 encoding.
func LookupString(s string) (p Properties, size int) {
v, sz := trie.lookupString(s)
return Properties{elem(v), s[sz-1]}, sz
}
// LookupRune reports the Properties of rune r.
func LookupRune(r rune) Properties {
var buf [4]byte
n := utf8.EncodeRune(buf[:], r)
v, _ := trie.lookup(buf[:n])
last := byte(r)
if r >= utf8.RuneSelf {
last = 0x80 + byte(r&0x3f)
}
return Properties{elem(v), last}
}
// Properties provides access to width properties of a rune.
type Properties struct {
elem elem
last byte
}
func (e elem) kind() Kind {
return Kind(e >> typeShift)
}
// Kind returns the Kind of a rune as defined in Unicode TR #11.
// See http://unicode.org/reports/tr11/ for more details.
func (p Properties) Kind() Kind {
return p.elem.kind()
}
// Folded returns the folded variant of a rune or 0 if the rune is canonical.
func (p Properties) Folded() rune {
if p.elem&tagNeedsFold != 0 {
buf := inverseData[byte(p.elem)]
buf[buf[0]] ^= p.last
r, _ := utf8.DecodeRune(buf[1 : 1+buf[0]])
return r
}
return 0
}
// Narrow returns the narrow variant of a rune or 0 if the rune is already
// narrow or doesn't have a narrow variant.
func (p Properties) Narrow() rune {
if k := p.elem.kind(); byte(p.elem) != 0 && (k == EastAsianFullwidth || k == EastAsianWide || k == EastAsianAmbiguous) {
buf := inverseData[byte(p.elem)]
buf[buf[0]] ^= p.last
r, _ := utf8.DecodeRune(buf[1 : 1+buf[0]])
return r
}
return 0
}
// Wide returns the wide variant of a rune or 0 if the rune is already
// wide or doesn't have a wide variant.
func (p Properties) Wide() rune {
if k := p.elem.kind(); byte(p.elem) != 0 && (k == EastAsianHalfwidth || k == EastAsianNarrow) {
buf := inverseData[byte(p.elem)]
buf[buf[0]] ^= p.last
r, _ := utf8.DecodeRune(buf[1 : 1+buf[0]])
return r
}
return 0
}
// TODO for Properties:
// - Add Fullwidth/Halfwidth or Inverted methods for computing variants
// mapping.
// - Add width information (including information on non-spacing runes).
// Transformer implements the transform.Transformer interface.
type Transformer struct {
t transform.SpanningTransformer
}
// Reset implements the transform.Transformer interface.
func (t Transformer) Reset() { t.t.Reset() }
// Transform implements the transform.Transformer interface.
func (t Transformer) Transform(dst, src []byte, atEOF bool) (nDst, nSrc int, err error) {
return t.t.Transform(dst, src, atEOF)
}
// Span implements the transform.SpanningTransformer interface.
func (t Transformer) Span(src []byte, atEOF bool) (n int, err error) {
return t.t.Span(src, atEOF)
}
// Bytes returns a new byte slice with the result of applying t to b.
func (t Transformer) Bytes(b []byte) []byte {
b, _, _ = transform.Bytes(t, b)
return b
}
// String returns a string with the result of applying t to s.
func (t Transformer) String(s string) string {
s, _, _ = transform.String(t, s)
return s
}
var (
// Fold is a transform that maps all runes to their canonical width.
//
// Note that the NFKC and NFKD transforms in golang.org/x/text/unicode/norm
// provide a more generic folding mechanism.
Fold Transformer = Transformer{foldTransform{}}
// Widen is a transform that maps runes to their wide variant, if
// available.
Widen Transformer = Transformer{wideTransform{}}
// Narrow is a transform that maps runes to their narrow variant, if
// available.
Narrow Transformer = Transformer{narrowTransform{}}
)
// TODO: Consider the following options:
// - Treat Ambiguous runes that have a halfwidth counterpart as wide, or some
// generalized variant of this.
// - Consider a wide Won character to be the default width (or some generalized
// variant of this).
// - Filter the set of characters that gets converted (the preferred approach is
// to allow applying filters to transforms).
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