diff options
author | Luke Shumaker <lukeshu@lukeshu.com> | 2022-07-10 13:18:30 -0600 |
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committer | Luke Shumaker <lukeshu@lukeshu.com> | 2022-07-10 13:35:20 -0600 |
commit | 27401b6ea459921a6152ab1744da1618358465f4 (patch) | |
tree | 2c4f9c096f1a593e65d7f824901e815ca48bfaf0 /pkg/binstruct/marshal.go | |
parent | 42f6f78e0a32ba0eda707154f8e1ffb4579604ee (diff) |
Rename the module, mv pkg lib
Diffstat (limited to 'pkg/binstruct/marshal.go')
-rw-r--r-- | pkg/binstruct/marshal.go | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/pkg/binstruct/marshal.go b/pkg/binstruct/marshal.go deleted file mode 100644 index 684d2f3..0000000 --- a/pkg/binstruct/marshal.go +++ /dev/null @@ -1,42 +0,0 @@ -package binstruct - -import ( - "encoding" - "fmt" - "reflect" -) - -type Marshaler = encoding.BinaryMarshaler - -func Marshal(obj any) ([]byte, error) { - if mar, ok := obj.(Marshaler); ok { - return mar.MarshalBinary() - } - return MarshalWithoutInterface(obj) -} - -func MarshalWithoutInterface(obj any) ([]byte, error) { - val := reflect.ValueOf(obj) - switch val.Kind() { - case reflect.Uint8, reflect.Int8, reflect.Uint16, reflect.Int16, reflect.Uint32, reflect.Int32, reflect.Uint64, reflect.Int64: - typ := intKind2Type[val.Kind()] - return val.Convert(typ).Interface().(Marshaler).MarshalBinary() - case reflect.Ptr: - return Marshal(val.Elem().Interface()) - case reflect.Array: - var ret []byte - for i := 0; i < val.Len(); i++ { - bs, err := Marshal(val.Index(i).Interface()) - ret = append(ret, bs...) - if err != nil { - return ret, err - } - } - return ret, nil - case reflect.Struct: - return getStructHandler(val.Type()).Marshal(val) - default: - panic(fmt.Errorf("type=%v does not implement binfmt.Marshaler and kind=%v is not a supported statically-sized kind", - val.Type(), val.Kind())) - } -} |