internal static ILabel ConcatTrees(this IEnumerable <Node> trees, ILabelFactory labelFactory, ControlFlowInstruction next)
{
var treesReversed = trees.Reverse().ToList();
var resultTree = treesReversed
.Skip(1)
.Aggregate(
new Tree(treesReversed.First(), next),
(tree, node) => new Tree(node, new UnconditionalJump(labelFactory.GetLabel(tree))));
return(labelFactory.GetLabel(resultTree));
}
public static ILabel MakeTreeChain(
this IEnumerable <Node> nodes, ILabelFactory labelFactory, ControlFlowInstruction controlFlow)
{
var nodesList = nodes.Reverse().ToList();
return(MakeTreeChain(nodesList.Skip(1).Reverse(), labelFactory, labelFactory.GetLabel(new Tree(nodesList.First(), controlFlow))));
}
public static ILabel MakeTreeChain(this IEnumerable <Node> nodes, ILabelFactory labelFactory, ILabel after)
{
return(nodes
.Reverse()
.Aggregate(after, (next, node) =>
{
var controlFlow = new UnconditionalJump(next);
var tree = new Tree(node, controlFlow);
return labelFactory.GetLabel(tree);
}));
}