FM / go

/srv/osrm/osrm-backend/third_party/flatbuffers/go/

/srv/osrm/osrm-backend/third_party/flatbuffers/go

Name	Size	Mode	Actions
BUILD.bazel	464	0644	edit dl rm
builder.go	22300	0644	edit dl rm
doc.go	105	0644	edit dl rm
encode.go	6312	0644	edit dl rm
grpc.go	530	0644	edit dl rm
lib.go	389	0644	edit dl rm
sizes.go	1530	0644	edit dl rm
struct.go	154	0644	edit dl rm
table.go	13373	0644	edit dl rm

Edit: /srv/osrm/osrm-backend/third_party/flatbuffers/go/encode.go (6312B)

package flatbuffers

import (
	"math"
)

type (
	// A SOffsetT stores a signed offset into arbitrary data.
	SOffsetT int32
	// A UOffsetT stores an unsigned offset into vector data.
	UOffsetT uint32
	// A VOffsetT stores an unsigned offset in a vtable.
	VOffsetT uint16
)

const (
	// VtableMetadataFields is the count of metadata fields in each vtable.
	VtableMetadataFields = 2
)

// GetByte decodes a little-endian byte from a byte slice.
func GetByte(buf []byte) byte {
	return byte(GetUint8(buf))
}

// GetBool decodes a little-endian bool from a byte slice.
func GetBool(buf []byte) bool {
	return buf[0] == 1
}

// GetUint8 decodes a little-endian uint8 from a byte slice.
func GetUint8(buf []byte) (n uint8) {
	n = uint8(buf[0])
	return
}

// GetUint16 decodes a little-endian uint16 from a byte slice.
func GetUint16(buf []byte) (n uint16) {
	_ = buf[1] // Force one bounds check. See: golang.org/issue/14808
	n |= uint16(buf[0])
	n |= uint16(buf[1]) << 8
	return
}

// GetUint32 decodes a little-endian uint32 from a byte slice.
func GetUint32(buf []byte) (n uint32) {
	_ = buf[3] // Force one bounds check. See: golang.org/issue/14808
	n |= uint32(buf[0])
	n |= uint32(buf[1]) << 8
	n |= uint32(buf[2]) << 16
	n |= uint32(buf[3]) << 24
	return
}

// GetUint64 decodes a little-endian uint64 from a byte slice.
func GetUint64(buf []byte) (n uint64) {
	_ = buf[7] // Force one bounds check. See: golang.org/issue/14808
	n |= uint64(buf[0])
	n |= uint64(buf[1]) << 8
	n |= uint64(buf[2]) << 16
	n |= uint64(buf[3]) << 24
	n |= uint64(buf[4]) << 32
	n |= uint64(buf[5]) << 40
	n |= uint64(buf[6]) << 48
	n |= uint64(buf[7]) << 56
	return
}

// GetInt8 decodes a little-endian int8 from a byte slice.
func GetInt8(buf []byte) (n int8) {
	n = int8(buf[0])
	return
}

// GetInt16 decodes a little-endian int16 from a byte slice.
func GetInt16(buf []byte) (n int16) {
	_ = buf[1] // Force one bounds check. See: golang.org/issue/14808
	n |= int16(buf[0])
	n |= int16(buf[1]) << 8
	return
}

// GetInt32 decodes a little-endian int32 from a byte slice.
func GetInt32(buf []byte) (n int32) {
	_ = buf[3] // Force one bounds check. See: golang.org/issue/14808
	n |= int32(buf[0])
	n |= int32(buf[1]) << 8
	n |= int32(buf[2]) << 16
	n |= int32(buf[3]) << 24
	return
}

// GetInt64 decodes a little-endian int64 from a byte slice.
func GetInt64(buf []byte) (n int64) {
	_ = buf[7] // Force one bounds check. See: golang.org/issue/14808
	n |= int64(buf[0])
	n |= int64(buf[1]) << 8
	n |= int64(buf[2]) << 16
	n |= int64(buf[3]) << 24
	n |= int64(buf[4]) << 32
	n |= int64(buf[5]) << 40
	n |= int64(buf[6]) << 48
	n |= int64(buf[7]) << 56
	return
}

// GetFloat32 decodes a little-endian float32 from a byte slice.
func GetFloat32(buf []byte) float32 {
	x := GetUint32(buf)
	return math.Float32frombits(x)
}

// GetFloat64 decodes a little-endian float64 from a byte slice.
func GetFloat64(buf []byte) float64 {
	x := GetUint64(buf)
	return math.Float64frombits(x)
}

// GetUOffsetT decodes a little-endian UOffsetT from a byte slice.
func GetUOffsetT(buf []byte) UOffsetT {
	return UOffsetT(GetInt32(buf))
}

// GetSOffsetT decodes a little-endian SOffsetT from a byte slice.
func GetSOffsetT(buf []byte) SOffsetT {
	return SOffsetT(GetInt32(buf))
}

// GetVOffsetT decodes a little-endian VOffsetT from a byte slice.
func GetVOffsetT(buf []byte) VOffsetT {
	return VOffsetT(GetUint16(buf))
}

// WriteByte encodes a little-endian uint8 into a byte slice.
func WriteByte(buf []byte, n byte) {
	WriteUint8(buf, uint8(n))
}

// WriteBool encodes a little-endian bool into a byte slice.
func WriteBool(buf []byte, b bool) {
	buf[0] = 0
	if b {
		buf[0] = 1
	}
}

// WriteUint8 encodes a little-endian uint8 into a byte slice.
func WriteUint8(buf []byte, n uint8) {
	buf[0] = byte(n)
}

// WriteUint16 encodes a little-endian uint16 into a byte slice.
func WriteUint16(buf []byte, n uint16) {
	_ = buf[1] // Force one bounds check. See: golang.org/issue/14808
	buf[0] = byte(n)
	buf[1] = byte(n >> 8)
}

// WriteUint32 encodes a little-endian uint32 into a byte slice.
func WriteUint32(buf []byte, n uint32) {
	_ = buf[3] // Force one bounds check. See: golang.org/issue/14808
	buf[0] = byte(n)
	buf[1] = byte(n >> 8)
	buf[2] = byte(n >> 16)
	buf[3] = byte(n >> 24)
}

// WriteUint64 encodes a little-endian uint64 into a byte slice.
func WriteUint64(buf []byte, n uint64) {
	_ = buf[7] // Force one bounds check. See: golang.org/issue/14808
	buf[0] = byte(n)
	buf[1] = byte(n >> 8)
	buf[2] = byte(n >> 16)
	buf[3] = byte(n >> 24)
	buf[4] = byte(n >> 32)
	buf[5] = byte(n >> 40)
	buf[6] = byte(n >> 48)
	buf[7] = byte(n >> 56)
}

// WriteInt8 encodes a little-endian int8 into a byte slice.
func WriteInt8(buf []byte, n int8) {
	buf[0] = byte(n)
}

// WriteInt16 encodes a little-endian int16 into a byte slice.
func WriteInt16(buf []byte, n int16) {
	_ = buf[1] // Force one bounds check. See: golang.org/issue/14808
	buf[0] = byte(n)
	buf[1] = byte(n >> 8)
}

// WriteInt32 encodes a little-endian int32 into a byte slice.
func WriteInt32(buf []byte, n int32) {
	_ = buf[3] // Force one bounds check. See: golang.org/issue/14808
	buf[0] = byte(n)
	buf[1] = byte(n >> 8)
	buf[2] = byte(n >> 16)
	buf[3] = byte(n >> 24)
}

// WriteInt64 encodes a little-endian int64 into a byte slice.
func WriteInt64(buf []byte, n int64) {
	_ = buf[7] // Force one bounds check. See: golang.org/issue/14808
	buf[0] = byte(n)
	buf[1] = byte(n >> 8)
	buf[2] = byte(n >> 16)
	buf[3] = byte(n >> 24)
	buf[4] = byte(n >> 32)
	buf[5] = byte(n >> 40)
	buf[6] = byte(n >> 48)
	buf[7] = byte(n >> 56)
}

// WriteFloat32 encodes a little-endian float32 into a byte slice.
func WriteFloat32(buf []byte, n float32) {
	WriteUint32(buf, math.Float32bits(n))
}

// WriteFloat64 encodes a little-endian float64 into a byte slice.
func WriteFloat64(buf []byte, n float64) {
	WriteUint64(buf, math.Float64bits(n))
}

// WriteVOffsetT encodes a little-endian VOffsetT into a byte slice.
func WriteVOffsetT(buf []byte, n VOffsetT) {
	WriteUint16(buf, uint16(n))
}

// WriteSOffsetT encodes a little-endian SOffsetT into a byte slice.
func WriteSOffsetT(buf []byte, n SOffsetT) {
	WriteInt32(buf, int32(n))
}

// WriteUOffsetT encodes a little-endian UOffsetT into a byte slice.
func WriteUOffsetT(buf []byte, n UOffsetT) {
	WriteUint32(buf, uint32(n))
}

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