xiaoou
c2b5136085
refactor: _wildcards static→实例级 WildcardRegistry
Root cause: static HashSet跨测试/跨变体污染+硬编码名→编码映射
Changes:
- WildcardRegistry: 实例级wildcard管理(IsWildcard/CountWildcards/Clone)
- GameState: 新增Wildcards属性(含Clone)
- MahjongTile: 移除static_wildcards,IsWildcard仅查编码50-59
+ToString(tile,wildcards)重载用于游戏上下文显示
- MeldsSolver: _wildcards字段→构造函数注入(WildcardRegistry?)
- PhaseMachine: _wildcards字段+构造注入
- Deal(): State.Wildcards.Clear()+AddRange替代static ConfigureWildcards
+NameToEncoding查表替代switch硬编码
- RandomMahjongAI/HumanMahjongPlayer: state.Wildcards替代static调用
- HumanMahjongPlayer.CheckTing: 补wildcardCount参数(之前遗漏)
- ExecuteWinClaim: IsFinished=true→Settle()(之前Phase漏设)
Test: CoreTests清理ConfigureWildcards()→WildcardRegistry测试
Impact: 零static state→不同变体/测试完全隔离,未来支持随机宝牌