Dataspace ========= .. productionlist:: dataspace: `null_dataspace` | `scalar_dataspace` | `simple_dataspace` null_dataspace: "{" : "class" ":" "H5S_NULL" : "}" scalar_dataspace: "{" : "class" ":" "H5S_SCALAR" : "}" simple_dataspace: "{" : "class" ":" "H5S_SIMPLE" "," : "dims" ":" `dims_array` "," : "maxdims" ":" `maxdims_array` : "}" .. productionlist:: dataspace_selection: "{" : "class" ":" `selection_class` "," : "selection" ":" ( `hyperslab_selection` : | `point_selection`) selection_class: "H5S_SEL_HYPERSLABS" :| "H5S_SEL_POINTS" hyperslab_selection: "[" `block_list` "]" block_list: `block` ("," `block`)* block: "{" : "start" ":" `coordinate` "," : "opposite" ":" `coordinate` : "}" point_selection: "[" `coordinate_list` "]" coordinate_list: `coordinate` ("," `coordinate`)* coordinate: `non_negative_integer_array`