enum 'ArrowFlag' uses a larger base type ('int64_t' (aka 'long'), size: 8 bytes) than necessary for its value set, consider using 'std::uint8_t' (1 byte) as the base type to reduce its size

function 'empty' should be marked [[nodiscard]]

function 'size' should be marked [[nodiscard]]

function 'at' should be marked [[nodiscard]]

function 'front' should be marked [[nodiscard]]

function 'back' should be marked [[nodiscard]]

function 'begin' should be marked [[nodiscard]]

function 'end' should be marked [[nodiscard]]

function 'cbegin' should be marked [[nodiscard]]

function 'cend' should be marked [[nodiscard]]

File include/sparrow/c_interface.hpp does not conform to Custom style guidelines. (lines 110)

File include/sparrow/external_array.hpp does not conform to Custom style guidelines. (lines 97, 98, 99)

File include/sparrow/array.hpp does not conform to Custom style guidelines. (lines 17, 118, 131)

File include/sparrow/array/typed_array.hpp does not conform to Custom style guidelines. (lines 53, 59, 85, 87, 101, 104, 105, 106, 107, 117, 119, 241, 256, 264, 268, 272, 276, 280, 284, 288, 292, 300, 314, 315, 316, 317, 319, 321, 323, 328, 330, 334, 518, 525, 526)

File include/sparrow/array/array_data_concepts.hpp does not conform to Custom style guidelines. (lines 64)

File include/sparrow/array/array_data.hpp does not conform to Custom style guidelines. (lines 76, 150)

File include/sparrow/array/data_type.hpp does not conform to Custom style guidelines. (lines 139, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 194, 198, 216, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 237, 257, 316, 369, 373)

File include/sparrow/array/data_storages.hpp does not conform to Custom style guidelines. (lines 23)

File include/sparrow/array/array_data_factory.hpp does not conform to Custom style guidelines. (lines 17, 467, 472, 476, 480, 490, 502, 509, 514, 517, 521, 523, 524, 525, 527)