diff options
Diffstat (limited to 'vendor/github.com/vmihailenco/msgpack/v5/encode_slice.go')
-rw-r--r-- | vendor/github.com/vmihailenco/msgpack/v5/encode_slice.go | 139 |
1 files changed, 0 insertions, 139 deletions
diff --git a/vendor/github.com/vmihailenco/msgpack/v5/encode_slice.go b/vendor/github.com/vmihailenco/msgpack/v5/encode_slice.go deleted file mode 100644 index ca46eadae..000000000 --- a/vendor/github.com/vmihailenco/msgpack/v5/encode_slice.go +++ /dev/null @@ -1,139 +0,0 @@ -package msgpack - -import ( - "math" - "reflect" - - "github.com/vmihailenco/msgpack/v5/msgpcode" -) - -var stringSliceType = reflect.TypeOf(([]string)(nil)) - -func encodeStringValue(e *Encoder, v reflect.Value) error { - return e.EncodeString(v.String()) -} - -func encodeByteSliceValue(e *Encoder, v reflect.Value) error { - return e.EncodeBytes(v.Bytes()) -} - -func encodeByteArrayValue(e *Encoder, v reflect.Value) error { - if err := e.EncodeBytesLen(v.Len()); err != nil { - return err - } - - if v.CanAddr() { - b := v.Slice(0, v.Len()).Bytes() - return e.write(b) - } - - e.buf = grow(e.buf, v.Len()) - reflect.Copy(reflect.ValueOf(e.buf), v) - return e.write(e.buf) -} - -func grow(b []byte, n int) []byte { - if cap(b) >= n { - return b[:n] - } - b = b[:cap(b)] - b = append(b, make([]byte, n-len(b))...) - return b -} - -func (e *Encoder) EncodeBytesLen(l int) error { - if l < 256 { - return e.write1(msgpcode.Bin8, uint8(l)) - } - if l <= math.MaxUint16 { - return e.write2(msgpcode.Bin16, uint16(l)) - } - return e.write4(msgpcode.Bin32, uint32(l)) -} - -func (e *Encoder) encodeStringLen(l int) error { - if l < 32 { - return e.writeCode(msgpcode.FixedStrLow | byte(l)) - } - if l < 256 { - return e.write1(msgpcode.Str8, uint8(l)) - } - if l <= math.MaxUint16 { - return e.write2(msgpcode.Str16, uint16(l)) - } - return e.write4(msgpcode.Str32, uint32(l)) -} - -func (e *Encoder) EncodeString(v string) error { - if intern := e.flags&useInternedStringsFlag != 0; intern || len(e.dict) > 0 { - return e.encodeInternedString(v, intern) - } - return e.encodeNormalString(v) -} - -func (e *Encoder) encodeNormalString(v string) error { - if err := e.encodeStringLen(len(v)); err != nil { - return err - } - return e.writeString(v) -} - -func (e *Encoder) EncodeBytes(v []byte) error { - if v == nil { - return e.EncodeNil() - } - if err := e.EncodeBytesLen(len(v)); err != nil { - return err - } - return e.write(v) -} - -func (e *Encoder) EncodeArrayLen(l int) error { - if l < 16 { - return e.writeCode(msgpcode.FixedArrayLow | byte(l)) - } - if l <= math.MaxUint16 { - return e.write2(msgpcode.Array16, uint16(l)) - } - return e.write4(msgpcode.Array32, uint32(l)) -} - -func encodeStringSliceValue(e *Encoder, v reflect.Value) error { - ss := v.Convert(stringSliceType).Interface().([]string) - return e.encodeStringSlice(ss) -} - -func (e *Encoder) encodeStringSlice(s []string) error { - if s == nil { - return e.EncodeNil() - } - if err := e.EncodeArrayLen(len(s)); err != nil { - return err - } - for _, v := range s { - if err := e.EncodeString(v); err != nil { - return err - } - } - return nil -} - -func encodeSliceValue(e *Encoder, v reflect.Value) error { - if v.IsNil() { - return e.EncodeNil() - } - return encodeArrayValue(e, v) -} - -func encodeArrayValue(e *Encoder, v reflect.Value) error { - l := v.Len() - if err := e.EncodeArrayLen(l); err != nil { - return err - } - for i := 0; i < l; i++ { - if err := e.EncodeValue(v.Index(i)); err != nil { - return err - } - } - return nil -} |