75 lines
1.3 KiB
Go
75 lines
1.3 KiB
Go
package levin
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import (
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"encoding/binary"
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"fmt"
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)
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const (
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BoostSerializeTypeInt64 byte = 0x1
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BoostSerializeTypeInt32 byte = 0x2
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BoostSerializeTypeInt16 byte = 0x3
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BoostSerializeTypeInt8 byte = 0x4
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BoostSerializeTypeUint64 byte = 0x5
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BoostSerializeTypeUint32 byte = 0x6
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BoostSerializeTypeUint16 byte = 0x7
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BoostSerializeTypeUint8 byte = 0x8
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BoostSerializeTypeDouble byte = 0x9
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BoostSerializeTypeString byte = 0x0a
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BoostSerializeTypeBool byte = 0x0b
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BoostSerializeTypeObject byte = 0x0c
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BoostSerializeTypeArray byte = 0xd
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BoostSerializeFlagArray byte = 0x80
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)
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type BoostByte byte
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func (v BoostByte) Bytes() []byte {
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return []byte{
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BoostSerializeTypeUint8,
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byte(v),
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}
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}
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type BoostUint32 uint32
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func (v BoostUint32) Bytes() []byte {
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b := []byte{
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BoostSerializeTypeUint32,
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0x00, 0x00, 0x00, 0x00,
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}
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binary.LittleEndian.PutUint32(b[1:], uint32(v))
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return b
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}
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type BoostUint64 uint64
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func (v BoostUint64) Bytes() []byte {
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b := []byte{
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BoostSerializeTypeUint64,
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0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00,
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}
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binary.LittleEndian.PutUint64(b[1:], uint64(v))
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return b
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}
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type BoostString string
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func (v BoostString) Bytes() []byte {
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b := []byte{BoostSerializeTypeString}
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varInB, err := VarIn(len(v))
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if err != nil {
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panic(fmt.Errorf("varin '%d': %w", len(v), err))
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}
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return append(b, append(varInB, []byte(v)...)...)
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}
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