diff options
Diffstat (limited to 'vendor/git.iim.gay/grufwub/go-bytes')
-rw-r--r-- | vendor/git.iim.gay/grufwub/go-bytes/README.md | 12 | ||||
-rw-r--r-- | vendor/git.iim.gay/grufwub/go-bytes/buffer.go | 138 | ||||
-rw-r--r-- | vendor/git.iim.gay/grufwub/go-bytes/bytes.go | 261 | ||||
-rw-r--r-- | vendor/git.iim.gay/grufwub/go-bytes/bytesconv_table.go | 11 | ||||
-rw-r--r-- | vendor/git.iim.gay/grufwub/go-bytes/pool.go | 39 |
5 files changed, 0 insertions, 461 deletions
diff --git a/vendor/git.iim.gay/grufwub/go-bytes/README.md b/vendor/git.iim.gay/grufwub/go-bytes/README.md deleted file mode 100644 index fbdf99798..000000000 --- a/vendor/git.iim.gay/grufwub/go-bytes/README.md +++ /dev/null @@ -1,12 +0,0 @@ -drop-in replacement for standard "bytes" library - -contains alternative Buffer implementation that provides direct access to the -underlying byte-slice, with some interesting alternative struct methods. provides -no safety guards, if you pass bad values it will blow up in your face... - -and alternative `ToUpper()` and `ToLower()` implementations that use lookup -tables for improved performance - -provides direct call-throughs to most of the "bytes" library functions to facilitate -this being a direct drop-in. in some time, i may offer alternative implementations -for other functions too
\ No newline at end of file diff --git a/vendor/git.iim.gay/grufwub/go-bytes/buffer.go b/vendor/git.iim.gay/grufwub/go-bytes/buffer.go deleted file mode 100644 index 0b63f51b2..000000000 --- a/vendor/git.iim.gay/grufwub/go-bytes/buffer.go +++ /dev/null @@ -1,138 +0,0 @@ -package bytes - -import ( - "unicode/utf8" -) - -// Buffer is a very simple buffer implementation that allows -// access to and reslicing of the underlying byte slice. -type Buffer struct { - noCopy noCopy - B []byte -} - -func NewBuffer(b []byte) Buffer { - return Buffer{ - noCopy: noCopy{}, - B: b, - } -} - -func (b *Buffer) Write(p []byte) (int, error) { - b.Grow(len(p)) - return copy(b.B[b.Len()-len(p):], p), nil -} - -func (b *Buffer) WriteString(s string) (int, error) { - b.Grow(len(s)) - return copy(b.B[b.Len()-len(s):], s), nil -} - -func (b *Buffer) WriteByte(c byte) error { - l := b.Len() - b.Grow(1) - b.B[l] = c - return nil -} - -func (b *Buffer) WriteRune(r rune) (int, error) { - if r < utf8.RuneSelf { - b.WriteByte(byte(r)) - return 1, nil - } - - l := b.Len() - b.Grow(utf8.UTFMax) - n := utf8.EncodeRune(b.B[l:b.Len()], r) - b.B = b.B[:l+n] - - return n, nil -} - -func (b *Buffer) WriteAt(p []byte, start int64) (int, error) { - b.Grow(len(p) - int(int64(b.Len())-start)) - return copy(b.B[start:], p), nil -} - -func (b *Buffer) WriteStringAt(s string, start int64) (int, error) { - b.Grow(len(s) - int(int64(b.Len())-start)) - return copy(b.B[start:], s), nil -} - -func (b *Buffer) Truncate(size int) { - b.B = b.B[:b.Len()-size] -} - -func (b *Buffer) ShiftByte(index int) { - copy(b.B[index:], b.B[index+1:]) -} - -func (b *Buffer) Shift(start int64, size int) { - copy(b.B[start:], b.B[start+int64(size):]) -} - -func (b *Buffer) DeleteByte(index int) { - b.ShiftByte(index) - b.Truncate(1) -} - -func (b *Buffer) Delete(start int64, size int) { - b.Shift(start, size) - b.Truncate(size) -} - -func (b *Buffer) InsertByte(index int64, c byte) { - l := b.Len() - b.Grow(1) - copy(b.B[index+1:], b.B[index:l]) - b.B[index] = c -} - -func (b *Buffer) Insert(index int64, p []byte) { - l := b.Len() - b.Grow(len(p)) - copy(b.B[index+int64(len(p)):], b.B[index:l]) - copy(b.B[index:], p) -} - -func (b *Buffer) Bytes() []byte { - return b.B -} - -func (b *Buffer) String() string { - return string(b.B) -} - -func (b *Buffer) StringPtr() string { - return BytesToString(b.B) -} - -func (b *Buffer) Cap() int { - return cap(b.B) -} - -func (b *Buffer) Len() int { - return len(b.B) -} - -func (b *Buffer) Reset() { - b.B = b.B[:0] -} - -func (b *Buffer) Grow(size int) { - b.Guarantee(size) - b.B = b.B[:b.Len()+size] -} - -func (b *Buffer) Guarantee(size int) { - if size > b.Cap()-b.Len() { - nb := make([]byte, 2*b.Cap()+size) - copy(nb, b.B) - b.B = nb[:b.Len()] - } -} - -type noCopy struct{} - -func (n *noCopy) Lock() {} -func (n *noCopy) Unlock() {} diff --git a/vendor/git.iim.gay/grufwub/go-bytes/bytes.go b/vendor/git.iim.gay/grufwub/go-bytes/bytes.go deleted file mode 100644 index 5fef75d56..000000000 --- a/vendor/git.iim.gay/grufwub/go-bytes/bytes.go +++ /dev/null @@ -1,261 +0,0 @@ -package bytes - -import ( - "bytes" - "reflect" - "unsafe" -) - -var ( - _ Bytes = &Buffer{} - _ Bytes = bytesType{} -) - -// Bytes defines a standard way of retrieving the content of a -// byte buffer of some-kind. -type Bytes interface { - // Bytes returns the byte slice content - Bytes() []byte - - // String returns byte slice cast directly to string, this - // will cause an allocation but comes with the safety of - // being an immutable Go string - String() string - - // StringPtr returns byte slice cast to string via the unsafe - // package. This comes with the same caveats of accessing via - // .Bytes() in that the content is liable change and is NOT - // immutable, despite being a string type - StringPtr() string -} - -type bytesType []byte - -func (b bytesType) Bytes() []byte { - return b -} - -func (b bytesType) String() string { - return string(b) -} - -func (b bytesType) StringPtr() string { - return BytesToString(b) -} - -// ToBytes casts the provided byte slice as the simplest possible -// Bytes interface implementation -func ToBytes(b []byte) Bytes { - return bytesType(b) -} - -// Copy returns a new copy of slice b, does NOT maintain nil values -func Copy(b []byte) []byte { - p := make([]byte, len(b)) - copy(p, b) - return p -} - -// BytesToString returns byte slice cast to string via the "unsafe" package -func BytesToString(b []byte) string { - return *(*string)(unsafe.Pointer(&b)) -} - -// StringToBytes returns the string cast to string via the "unsafe" and "reflect" packages -func StringToBytes(s string) []byte { - // thank you to https://github.com/valyala/fasthttp/blob/master/bytesconv.go - var b []byte - - // Get byte + string headers - bh := (*reflect.SliceHeader)(unsafe.Pointer(&b)) - sh := (*reflect.StringHeader)(unsafe.Pointer(&s)) - - // Manually set bytes to string - bh.Data = sh.Data - bh.Len = sh.Len - bh.Cap = sh.Len - - return b -} - -// // InsertByte inserts the supplied byte into the slice at provided position -// func InsertByte(b []byte, at int, c byte) []byte { -// return append(append(b[:at], c), b[at:]...) -// } - -// // Insert inserts the supplied byte slice into the slice at provided position -// func Insert(b []byte, at int, s []byte) []byte { -// return append(append(b[:at], s...), b[at:]...) -// } - -// ToUpper offers a faster ToUpper implementation using a lookup table -func ToUpper(b []byte) { - for i := 0; i < len(b); i++ { - c := &b[i] - *c = toUpperTable[*c] - } -} - -// ToLower offers a faster ToLower implementation using a lookup table -func ToLower(b []byte) { - for i := 0; i < len(b); i++ { - c := &b[i] - *c = toLowerTable[*c] - } -} - -// HasBytePrefix returns whether b has the provided byte prefix -func HasBytePrefix(b []byte, c byte) bool { - return (len(b) > 0) && (b[0] == c) -} - -// HasByteSuffix returns whether b has the provided byte suffix -func HasByteSuffix(b []byte, c byte) bool { - return (len(b) > 0) && (b[len(b)-1] == c) -} - -// HasBytePrefix returns b without the provided leading byte -func TrimBytePrefix(b []byte, c byte) []byte { - if HasBytePrefix(b, c) { - return b[1:] - } - return b -} - -// TrimByteSuffix returns b without the provided trailing byte -func TrimByteSuffix(b []byte, c byte) []byte { - if HasByteSuffix(b, c) { - return b[:len(b)-1] - } - return b -} - -// Compare is a direct call-through to standard library bytes.Compare() -func Compare(b, s []byte) int { - return bytes.Compare(b, s) -} - -// Contains is a direct call-through to standard library bytes.Contains() -func Contains(b, s []byte) bool { - return bytes.Contains(b, s) -} - -// TrimPrefix is a direct call-through to standard library bytes.TrimPrefix() -func TrimPrefix(b, s []byte) []byte { - return bytes.TrimPrefix(b, s) -} - -// TrimSuffix is a direct call-through to standard library bytes.TrimSuffix() -func TrimSuffix(b, s []byte) []byte { - return bytes.TrimSuffix(b, s) -} - -// Equal is a direct call-through to standard library bytes.Equal() -func Equal(b, s []byte) bool { - return bytes.Equal(b, s) -} - -// EqualFold is a direct call-through to standard library bytes.EqualFold() -func EqualFold(b, s []byte) bool { - return bytes.EqualFold(b, s) -} - -// Fields is a direct call-through to standard library bytes.Fields() -func Fields(b []byte) [][]byte { - return bytes.Fields(b) -} - -// FieldsFunc is a direct call-through to standard library bytes.FieldsFunc() -func FieldsFunc(b []byte, fn func(rune) bool) [][]byte { - return bytes.FieldsFunc(b, fn) -} - -// HasPrefix is a direct call-through to standard library bytes.HasPrefix() -func HasPrefix(b, s []byte) bool { - return bytes.HasPrefix(b, s) -} - -// HasSuffix is a direct call-through to standard library bytes.HasSuffix() -func HasSuffix(b, s []byte) bool { - return bytes.HasSuffix(b, s) -} - -// Index is a direct call-through to standard library bytes.Index() -func Index(b, s []byte) int { - return bytes.Index(b, s) -} - -// IndexByte is a direct call-through to standard library bytes.IndexByte() -func IndexByte(b []byte, c byte) int { - return bytes.IndexByte(b, c) -} - -// IndexAny is a direct call-through to standard library bytes.IndexAny() -func IndexAny(b []byte, s string) int { - return bytes.IndexAny(b, s) -} - -// IndexRune is a direct call-through to standard library bytes.IndexRune() -func IndexRune(b []byte, r rune) int { - return bytes.IndexRune(b, r) -} - -// IndexFunc is a direct call-through to standard library bytes.IndexFunc() -func IndexFunc(b []byte, fn func(rune) bool) int { - return bytes.IndexFunc(b, fn) -} - -// LastIndex is a direct call-through to standard library bytes.LastIndex() -func LastIndex(b, s []byte) int { - return bytes.LastIndex(b, s) -} - -// LastIndexByte is a direct call-through to standard library bytes.LastIndexByte() -func LastIndexByte(b []byte, c byte) int { - return bytes.LastIndexByte(b, c) -} - -// LastIndexAny is a direct call-through to standard library bytes.LastIndexAny() -func LastIndexAny(b []byte, s string) int { - return bytes.LastIndexAny(b, s) -} - -// LastIndexFunc is a direct call-through to standard library bytes.LastIndexFunc() -func LastIndexFunc(b []byte, fn func(rune) bool) int { - return bytes.LastIndexFunc(b, fn) -} - -// Replace is a direct call-through to standard library bytes.Replace() -func Replace(b, s, r []byte, c int) []byte { - return bytes.Replace(b, s, r, c) -} - -// ReplaceAll is a direct call-through to standard library bytes.ReplaceAll() -func ReplaceAll(b, s, r []byte) []byte { - return bytes.ReplaceAll(b, s, r) -} - -// Split is a direct call-through to standard library bytes.Split() -func Split(b, s []byte) [][]byte { - return bytes.Split(b, s) -} - -// SplitAfter is a direct call-through to standard library bytes.SplitAfter() -func SplitAfter(b, s []byte) [][]byte { - return bytes.SplitAfter(b, s) -} - -// SplitN is a direct call-through to standard library bytes.SplitN() -func SplitN(b, s []byte, c int) [][]byte { - return bytes.SplitN(b, s, c) -} - -// SplitAfterN is a direct call-through to standard library bytes.SplitAfterN() -func SplitAfterN(b, s []byte, c int) [][]byte { - return bytes.SplitAfterN(b, s, c) -} - -// NewReader is a direct call-through to standard library bytes.NewReader() -func NewReader(b []byte) *bytes.Reader { - return bytes.NewReader(b) -} diff --git a/vendor/git.iim.gay/grufwub/go-bytes/bytesconv_table.go b/vendor/git.iim.gay/grufwub/go-bytes/bytesconv_table.go deleted file mode 100644 index 3d3058ada..000000000 --- a/vendor/git.iim.gay/grufwub/go-bytes/bytesconv_table.go +++ /dev/null @@ -1,11 +0,0 @@ -package bytes - -// Code generated by go run bytesconv_table_gen.go; DO NOT EDIT. -// See bytesconv_table_gen.go for more information about these tables. -// -// Source: https://github.com/valyala/fasthttp/blob/master/bytes_table_gen.go - -const ( - toLowerTable = "\x00\x01\x02\x03\x04\x05\x06\a\b\t\n\v\f\r\x0e\x0f\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f !\"#$%&'()*+,-./0123456789:;<=>?@abcdefghijklmnopqrstuvwxyz[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~\u007f\x80\x81\x82\x83\x84\x85\x86\x87\x88\x89\x8a\x8b\x8c\x8d\x8e\x8f\x90\x91\x92\x93\x94\x95\x96\x97\x98\x99\x9a\x9b\x9c\x9d\x9e\x9f\xa0\xa1\xa2\xa3\xa4\xa5\xa6\xa7\xa8\xa9\xaa\xab\xac\xad\xae\xaf\xb0\xb1\xb2\xb3\xb4\xb5\xb6\xb7\xb8\xb9\xba\xbb\xbc\xbd\xbe\xbf\xc0\xc1\xc2\xc3\xc4\xc5\xc6\xc7\xc8\xc9\xca\xcb\xcc\xcd\xce\xcf\xd0\xd1\xd2\xd3\xd4\xd5\xd6\xd7\xd8\xd9\xda\xdb\xdc\xdd\xde\xdf\xe0\xe1\xe2\xe3\xe4\xe5\xe6\xe7\xe8\xe9\xea\xeb\xec\xed\xee\xef\xf0\xf1\xf2\xf3\xf4\xf5\xf6\xf7\xf8\xf9\xfa\xfb\xfc\xfd\xfe\xff" - toUpperTable = "\x00\x01\x02\x03\x04\x05\x06\a\b\t\n\v\f\r\x0e\x0f\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f !\"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`ABCDEFGHIJKLMNOPQRSTUVWXYZ{|}~\u007f\x80\x81\x82\x83\x84\x85\x86\x87\x88\x89\x8a\x8b\x8c\x8d\x8e\x8f\x90\x91\x92\x93\x94\x95\x96\x97\x98\x99\x9a\x9b\x9c\x9d\x9e\x9f\xa0\xa1\xa2\xa3\xa4\xa5\xa6\xa7\xa8\xa9\xaa\xab\xac\xad\xae\xaf\xb0\xb1\xb2\xb3\xb4\xb5\xb6\xb7\xb8\xb9\xba\xbb\xbc\xbd\xbe\xbf\xc0\xc1\xc2\xc3\xc4\xc5\xc6\xc7\xc8\xc9\xca\xcb\xcc\xcd\xce\xcf\xd0\xd1\xd2\xd3\xd4\xd5\xd6\xd7\xd8\xd9\xda\xdb\xdc\xdd\xde\xdf\xe0\xe1\xe2\xe3\xe4\xe5\xe6\xe7\xe8\xe9\xea\xeb\xec\xed\xee\xef\xf0\xf1\xf2\xf3\xf4\xf5\xf6\xf7\xf8\xf9\xfa\xfb\xfc\xfd\xfe\xff" -) diff --git a/vendor/git.iim.gay/grufwub/go-bytes/pool.go b/vendor/git.iim.gay/grufwub/go-bytes/pool.go deleted file mode 100644 index edd6859c1..000000000 --- a/vendor/git.iim.gay/grufwub/go-bytes/pool.go +++ /dev/null @@ -1,39 +0,0 @@ -package bytes - -import ( - "bytes" - "sync" -) - -type SizedBufferPool struct { - pool sync.Pool - len int - cap int -} - -func (p *SizedBufferPool) Init(len, cap int) { - p.pool.New = func() interface{} { - buf := NewBuffer(make([]byte, len, cap)) - return &buf - } - p.len = len - p.cap = cap -} - -func (p *SizedBufferPool) Acquire() *bytes.Buffer { - return p.pool.Get().(*bytes.Buffer) -} - -func (p *SizedBufferPool) Release(buf *bytes.Buffer) { - // If not enough cap, ignore - if buf.Cap() < p.cap { - return - } - - // Set length to expected - buf.Reset() - buf.Grow(p.len) - - // Place in pool - p.pool.Put(buf) -} |