apply_type_funs         apply type funs
check_subject_pattern   check subject pattern
df_match_variable       First match from every row, variable argument
                        syntax
engine                  engine
names_or_error          names or error
only_captures           only captures
stop_for_names          stop for names
str_match_all_named     All matches from multiple subjects, three
                        argument syntax
str_match_all_variable
                        All matches from one subject, variable argument
                        syntax
str_match_named         First match from multiple subjects, three
                        argument syntax
str_match_variable      First match from multiple subjects, variable
                        argument syntax
variable_args_list      variable args list
