Method readFast

go/fory/reader.go:215–243

readFast reads a value using fast path based on DispatchId

(ptr unsafe.Pointer, ct DispatchId)

// readFast reads a value using fast path based on DispatchId
func (c *ReadContext) readFast(ptr unsafe.Pointer, ct DispatchId) {
	err := c.Err()
	switch ct {
	case PrimitiveBoolDispatchId:
		*(*bool)(ptr) = c.buffer.ReadBool(err)
	case PrimitiveInt8DispatchId:
		*(*int8)(ptr) = int8(c.buffer.ReadByte(err))
	case PrimitiveInt16DispatchId:
		*(*int16)(ptr) = c.buffer.ReadInt16(err)
	case PrimitiveInt32DispatchId:
		*(*int32)(ptr) = c.buffer.ReadVarint32(err)
	case PrimitiveIntDispatchId:
		if strconv.IntSize == 64 {
			*(*int)(ptr) = int(c.buffer.ReadVarint64(err))
		} else {
			*(*int)(ptr) = int(c.buffer.ReadVarint32(err))
		}
	case PrimitiveInt64DispatchId:
		*(*int64)(ptr) = c.buffer.ReadVarint64(err)
	case PrimitiveFloat32DispatchId:
		*(*float32)(ptr) = c.buffer.ReadFloat32(err)
	case PrimitiveFloat64DispatchId:
		*(*float64)(ptr) = c.buffer.ReadFloat64(err)
	case PrimitiveFloat16DispatchId:
		*(*uint16)(ptr) = c.buffer.ReadUint16(err)
	case StringDispatchId:
		*(*string)(ptr) = readString(c.buffer, err)
	}
}

// ReadAndValidateTypeId reads type ID and validates it matches expected
func (c *ReadContext) ReadAndValidateTypeId(expected TypeId) {