==,CppSet,CppSet-method
                        Check equality
[,CppMap-method         Access or insert elements without bounds
                        checking
assign                  Replace all elements
at                      Access elements with bounds checking
back                    Access last element
bucket_count            Get the number of buckets
capacity                Get container capacity
clear                   Clear the container
contains                Check for elements
count                   Count element frequency
cpp_deque               Create deque
cpp_forward_list        Create forward list
cpp_list                Create list
cpp_map                 Create map
cpp_multimap            Create multimap
cpp_multiset            Create multiset
cpp_priority_queue      Create priority queue
cpp_queue               Create queue
cpp_set                 Create set
cpp_stack               Create stack
cpp_unordered_map       Create unordered map
cpp_unordered_multimap
                        Create unordered multimap
cpp_unordered_multiset
                        Create unordered multiset
cpp_unordered_set       Create unordered set
cpp_vector              Create vector
emplace                 Add an element
emplace_after           Add an element
emplace_back            Add an element to the back
emplace_front           Add an element to the front
empty                   Check emptiness
erase                   Erase elements
erase_after             Erase elements
flip                    Toggle boolean values
front                   Access first element
insert                  Add elements
insert_after            Add elements
insert_or_assign        Add or overwrite elements
load_factor             Get the mean number of elements per bucket
max_bucket_count        Get the maximum number of buckets
max_load_factor         Get or set the maximum load factor
max_size                Get maximum container size
merge                   Merge two objects
pop                     Remove top element
pop_back                Remove an element from the back
pop_front               Remove an element from the front
print                   Print container data
push                    Add elements
push_back               Add an element to the back
push_front              Add an element to the front
rehash                  Set minimum bucket count and rehash
remove.                 Remove elements
reserve                 Reserve space
resize                  Alter the container size
reverse                 Reverse element order
shrink_to_fit           Shrink container capacity to size
size                    Get container size
sort                    Sort elements
sorting                 Print the sorting order
splice                  Move elements
splice_after            Move elements
to_r                    Export data to R
top                     Access top element
try_emplace             Add an element
type                    Get data type
unique                  Delete consecutive duplicates
