- static uint8_t name##_keys[(1 << UINT32_LOG2(size)) * (INTERNAL_KEY_MAX_LENGTH + 1)]; \
- static const void* name##_nodes[1 << UINT32_LOG2(size)]; \
+ enum { name##_KEYS = ((1 << UINT32_LOG2(size)) * (INTERNAL_KEY_MAX_LENGTH + 1)), \
+ name##_SIZE = (1 << UINT32_LOG2(size)), }; \
+ static uint8_t name##_keys[name##_KEYS]; \
+ static const void* name##_nodes[name##_SIZE]; \