public EnterFlowNode AddEnterNode(IEnumerable <FlowVariable> parameters = null, FlowNodeFlags flags = FlowNodeFlags.None)
{
Contract.Requires <InvalidOperationException>(this.Graph != null);
var nodeId = this.nodeIdProvider.GenerateNewId();
var node = new EnterFlowNode(this.Graph, nodeId, flags, parameters ?? Enumerable.Empty <FlowVariable>());
this.Graph.MutableNodes.Add(node);
Contract.Assert(nodeId.Value == this.Graph.MutableNodes.IndexOf(node));
return(node);
}
public static OuterFlowEdge CreateMethodCall(OuterFlowEdgeId id, CallFlowNode callNode, EnterFlowNode enterNode)
{
return(new OuterFlowEdge(id, OuterFlowEdgeKind.MethodCall, callNode, enterNode));
}