in src/nanoarrow/array_inline.h [380:428]
static inline ArrowErrorCode ArrowArrayAppendUInt(struct ArrowArray* array,
uint64_t value) {
struct ArrowArrayPrivateData* private_data =
(struct ArrowArrayPrivateData*)array->private_data;
struct ArrowBuffer* data_buffer = ArrowArrayBuffer(array, 1);
switch (private_data->storage_type) {
case NANOARROW_TYPE_UINT64:
NANOARROW_RETURN_NOT_OK(ArrowBufferAppend(data_buffer, &value, sizeof(uint64_t)));
break;
case NANOARROW_TYPE_UINT32:
_NANOARROW_CHECK_UPPER_LIMIT(value, UINT32_MAX);
NANOARROW_RETURN_NOT_OK(ArrowBufferAppendUInt32(data_buffer, (uint32_t)value));
break;
case NANOARROW_TYPE_UINT16:
_NANOARROW_CHECK_UPPER_LIMIT(value, UINT16_MAX);
NANOARROW_RETURN_NOT_OK(ArrowBufferAppendUInt16(data_buffer, (uint16_t)value));
break;
case NANOARROW_TYPE_UINT8:
_NANOARROW_CHECK_UPPER_LIMIT(value, UINT8_MAX);
NANOARROW_RETURN_NOT_OK(ArrowBufferAppendUInt8(data_buffer, (uint8_t)value));
break;
case NANOARROW_TYPE_INT64:
case NANOARROW_TYPE_INT32:
case NANOARROW_TYPE_INT16:
case NANOARROW_TYPE_INT8:
_NANOARROW_CHECK_UPPER_LIMIT(value, INT64_MAX);
return ArrowArrayAppendInt(array, value);
case NANOARROW_TYPE_DOUBLE:
NANOARROW_RETURN_NOT_OK(ArrowBufferAppendDouble(data_buffer, (double)value));
break;
case NANOARROW_TYPE_FLOAT:
NANOARROW_RETURN_NOT_OK(ArrowBufferAppendFloat(data_buffer, (float)value));
break;
case NANOARROW_TYPE_BOOL:
NANOARROW_RETURN_NOT_OK(_ArrowArrayAppendBits(array, 1, value != 0, 1));
break;
default:
return EINVAL;
}
if (private_data->bitmap.buffer.data != NULL) {
NANOARROW_RETURN_NOT_OK(ArrowBitmapAppend(ArrowArrayValidityBitmap(array), 1, 1));
}
array->length++;
return NANOARROW_OK;
}