circulartape 0.0.3

A circular linked list implementation

circulartape

It's a node-oriented circular linked list implementation.

Source: phab.tris.fyi.

Example

from circulartape import Tape

one = Tape("one")  # one.to_list() == ["one"]
two = one.insert("two")  # one.to_list() == ["one", "two"]
three = two.insert("three")  # one.to_list() == ["one", "two", "three"]

two.remove()  # one.to_list() == ["one", "three"]

# You can build a long list and seek through it n nodes at a time:
one = Tape(1)
current = one
for i in range(2, 100):
    current = current.insert(i)

one.seek(30).data  # => 31

# Use negative values to seek backwards.