Function getModuleInstanceStateCached

internal/ast/utilities.go:2316–2331

(node *Node, ancestors []*Node, visited map[NodeId]ModuleInstanceState)

}

func getModuleInstanceStateCached(node *Node, ancestors []*Node, visited map[NodeId]ModuleInstanceState) ModuleInstanceState {
	if visited == nil {
		visited = make(map[NodeId]ModuleInstanceState)
	}
	nodeId := GetNodeId(node)
	if cached, ok := visited[nodeId]; ok {
		if cached != ModuleInstanceStateUnknown {
			return cached
		}
		return ModuleInstanceStateNonInstantiated
	}
	visited[nodeId] = ModuleInstanceStateUnknown
	result := getModuleInstanceStateWorker(node, ancestors, visited)
	visited[nodeId] = result
	return result
}

func getModuleInstanceStateWorker(node *Node, ancestors []*Node, visited map[NodeId]ModuleInstanceState) ModuleInstanceState {
	// A module is uninstantiated if it contains only