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MiraiGo/internal/proto/wrapper.go
2022-06-19 22:59:20 +08:00

68 lines
1.7 KiB
Go

package proto
import (
"reflect"
"github.com/RomiChan/protobuf/proto"
)
// TODO: move to a new package
const debug = false
type Message = any
func Marshal(m Message) ([]byte, error) {
b, err := proto.Marshal(m)
if err != nil {
return b, err
}
if debug {
t := reflect.TypeOf(m).Elem()
n := reflect.New(t)
err = Unmarshal(b, n.Interface())
if err != nil {
panic(err)
}
if reflect.DeepEqual(m, n) {
panic("not equal")
}
}
return b, err
}
func Unmarshal(b []byte, m Message) error {
return proto.Unmarshal(b, m)
}
func Some[T any](val T) proto.Option[T] {
return proto.Some(val)
}
func None[T any]() proto.Option[T] {
return proto.None[T]()
}
// Bool stores v in a new bool value and returns a pointer to it.
func Bool(v bool) proto.Option[bool] { return proto.Some(v) }
// Int32 stores v in a new int32 value and returns a pointer to it.
func Int32(v int32) proto.Option[int32] { return proto.Some(v) }
// Int64 stores v in a new int64 value and returns a pointer to it.
func Int64(v int64) proto.Option[int64] { return proto.Some(v) }
// Float32 stores v in a new float32 value and returns a pointer to it.
func Float32(v float32) proto.Option[float32] { return proto.Some(v) }
// Float64 stores v in a new float64 value and returns a pointer to it.
func Float64(v float64) proto.Option[float64] { return proto.Some(v) }
// Uint32 stores v in a new uint32 value and returns a pointer to it.
func Uint32(v uint32) proto.Option[uint32] { return proto.Some(v) }
// Uint64 stores v in a new uint64 value and returns a pointer to it.
func Uint64(v uint64) proto.Option[uint64] { return proto.Some(v) }
// String stores v in a new string value and returns a pointer to it.
func String(v string) proto.Option[string] { return proto.Some(v) }