NEWLINE_CHAR
#define IS_NEWLINE(ch) ((ch) == NEWLINE_CHAR)
if (bitset_contain (acceptable, NEWLINE_CHAR))
if (bitset_contain (dests_ch[j], NEWLINE_CHAR))
trtable[NEWLINE_CHAR] = dest_states_nl[j];
trtable[NEWLINE_CHAR + SBC_MAX] = dest_states_nl[j];
bool accepts_newline = bitset_contain (accepts, NEWLINE_CHAR);
bitset_set (accepts, NEWLINE_CHAR);