golo library

A Dart package for the logic of Go/Igo/Weiqi/Baduk board games.

Classes

Board

Represents a Go board state and operations.

BoardTree

Stores canonical Board snapshots keyed by node IDs. Agnostic of tree structure; exposes a cloning Map interface.

Game

Node

Game-side node holding SGF properties and child IDs. Parent links are managed by SgfTree.

SgfTree

Manages SGF node graph and data (no Board snapshots).

Enums

IllegalMoveReason

Reasons why a move is considered illegal.

Stone

Stone colors.

Typedefs

KoInfo = ({Stone stone, Vertex vertex})

Ko (immediate recapture ban) info.

Vertex = ({int x, int y})

0-based board coordinate (x,y).

Exceptions / Errors

IllegalMoveException

Exception thrown for illegal moves.