Method write

python/pyfory/serializer.py:896–912

(self, write_context, value)

class PythonNDArraySerializer(NDArraySerializer):
    def write(self, write_context, value):
        dtype_info = _np_dtypes_dict.get(value.dtype)
        if dtype_info is not None and value.ndim == 1:
            super().write(write_context, value)
            return

        dtype = value.dtype
        write_context.write_string(dtype.str)
        write_context.write_var_uint32(len(value.shape))
        for dim in value.shape:
            write_context.write_var_uint32(dim)
        if dtype.kind == "O":
            write_context.write_varint32(len(value))
            for item in value:
                write_context.write_ref(item)
        else:
            write_context.write_buffer_object(NDArrayBufferObject(value))

    def read(self, read_context):
        reader_index = read_context.get_reader_index()