circular_linked_list 1.1.0

A lightweight and flexible Dart package providing a circular doubly-linked list with advanced entry-level controls. This package is useful for developers who need efficient insertion, deletion, and tr [...]

1.1.0

• Fix clear() so every former entry is detached (list, next, previous reset to null). Previously, calling unlink() on an entry from a cleared list could drive length negative and re-link surviving siblings.
• Override last to be O(1) using the head's previous pointer.
• Add debug-mode asserts in add, insertAfter, and insertBefore catching attempts to insert an entry that already belongs to a list, and in the entry-level inserts catching calls on a detached receiver.
• Add dartdoc to all public APIs (CircularLinkedList, CircularLinkedListEntry, and their members).
• Tests: add regression coverage for clear(), first, and last; fix a shared-state hazard and a duplicate group name in the existing tests.
• Docs: fix coverage badge URL (master → main).

1.0.2

• Complete tests for 100% coverage.

1.0.1

• Add ability to use Iterable over a size greater than the list length, i.e. to go around the circle more than once.

1.0.0

• Initial version.