emergence 目录参考

文件
	ConditionCodec.cpp
	ConditionCodec.h
	Value/JSON codec for decision::Condition trees owned by emergence rules.
	ConditionWatch.cpp
	ConditionWatch.h
	Derive inverted-index watch keys from a decision::Condition AST.
	Emergence.cpp
	Emergence.h
	Script module factory for indexed emergent rule engines.
	FactStore.cpp
	FactStore.h
	Authoritative, rule-visible world facts implementing EvaluationContext.
	RuleEngine.cpp
	RuleEngine.h
	High-performance indexed rule engine for emergent gameplay triggers.
	RuleTypes.h
	Immutable emergence rule definitions and deferred activations.
	WatchIndex.cpp
	WatchIndex.h
	Inverted index from fact keys to interested rule ids.