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Update MUS to work like Bebop #169

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Update MUS to work like Bebop #169

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45 changes: 23 additions & 22 deletions internal/serializers/mus/mus.go
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Original file line number Diff line number Diff line change
Expand Up @@ -5,43 +5,45 @@ import (

"github.com/alecthomas/go_serialization_benchmarks/goserbench"
"github.com/mus-format/mus-go/ord"
"github.com/mus-format/mus-go/raw"
"github.com/mus-format/mus-go/unsafe"
"github.com/mus-format/mus-go/varint"
)

type MUSSerializer struct{}

func (s MUSSerializer) Marshal(o interface{}) ([]byte, error) {
v := o.(*goserbench.SmallStruct)
var (
v = o.(*goserbench.SmallStruct)
nano = v.BirthDay.UnixNano()
)
n := ord.SizeString(v.Name)
n += raw.SizeInt64(v.BirthDay.UnixNano())
n += unsafe.SizeInt64(nano)
n += ord.SizeString(v.Phone)
n += varint.SizeInt32(int32(v.Siblings))
n += ord.SizeBool(v.Spouse)
n += raw.SizeFloat64(v.Money)
n += unsafe.SizeInt32(int32(v.Siblings))
n += unsafe.SizeBool(v.Spouse)
n += unsafe.SizeFloat64(v.Money)
buf := make([]byte, n)
n = ord.MarshalString(v.Name, buf)
n += raw.MarshalInt64(v.BirthDay.UnixNano(), buf[n:])
n += unsafe.MarshalInt64(nano, buf[n:])
n += ord.MarshalString(v.Phone, buf[n:])
n += varint.MarshalInt32(int32(v.Siblings), buf[n:])
n += ord.MarshalBool(v.Spouse, buf[n:])
raw.MarshalFloat64(v.Money, buf[n:])
n += unsafe.MarshalInt32(int32(v.Siblings), buf[n:])
n += unsafe.MarshalBool(v.Spouse, buf[n:])
unsafe.MarshalFloat64(v.Money, buf[n:])
return buf, nil
}

func (s MUSSerializer) Unmarshal(bs []byte, o interface{}) (err error) {
v := o.(*goserbench.SmallStruct)
var n int
v.Name, n, err = ord.UnmarshalString(bs)
if err != nil {
return
}
var (
v = o.(*goserbench.SmallStruct)
n int
n1 int
birthDay64 int64
siblings32 int32
)
birthDay64, n1, err = raw.UnmarshalInt64(bs[n:])
v.Name, n, err = ord.UnmarshalString(bs)
if err != nil {
return
}
birthDay64, n1, err = unsafe.UnmarshalInt64(bs[n:])
n += n1
if err != nil {
return
Expand All @@ -52,19 +54,18 @@ func (s MUSSerializer) Unmarshal(bs []byte, o interface{}) (err error) {
if err != nil {
return
}
var siblings32 int32
siblings32, n1, err = varint.UnmarshalInt32(bs[n:])
siblings32, n1, err = unsafe.UnmarshalInt32(bs[n:])
n += n1
if err != nil {
return
}
v.Siblings = int(siblings32)
v.Spouse, n1, err = ord.UnmarshalBool(bs[n:])
v.Spouse, n1, err = unsafe.UnmarshalBool(bs[n:])
n += n1
if err != nil {
return
}
v.Money, n1, err = raw.UnmarshalFloat64(bs[n:])
v.Money, n1, err = unsafe.UnmarshalFloat64(bs[n:])
n += n1
return
}
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