forked from cerc-io/ipld-eth-server
51 lines
1.1 KiB
Go
51 lines
1.1 KiB
Go
package refmt
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import (
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"github.com/polydawn/refmt/obj"
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"github.com/polydawn/refmt/obj/atlas"
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"github.com/polydawn/refmt/shared"
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)
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func Clone(src, dst interface{}) error {
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return CloneAtlased(src, dst, atlas.MustBuild())
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}
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func MustClone(src, dst interface{}) {
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if err := Clone(src, dst); err != nil {
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panic(err)
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}
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}
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func CloneAtlased(src, dst interface{}, atl atlas.Atlas) error {
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return NewCloner(atl).Clone(src, dst)
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}
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func MustCloneAtlased(src, dst interface{}, atl atlas.Atlas) {
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if err := CloneAtlased(src, dst, atl); err != nil {
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panic(err)
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}
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}
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type Cloner interface {
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Clone(src, dst interface{}) error
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}
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func NewCloner(atl atlas.Atlas) Cloner {
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x := &cloner{
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marshaller: obj.NewMarshaller(atl),
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unmarshaller: obj.NewUnmarshaller(atl),
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}
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x.pump = shared.TokenPump{x.marshaller, x.unmarshaller}
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return x
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}
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type cloner struct {
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marshaller *obj.Marshaller
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unmarshaller *obj.Unmarshaller
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pump shared.TokenPump
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}
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func (c cloner) Clone(src, dst interface{}) error {
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c.marshaller.Bind(src)
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c.unmarshaller.Bind(dst)
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return c.pump.Run()
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}
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