private IEnumerable <ISymbolicExpressionTreeNode> IterateBreadthOrdered(ISymbolicExpressionTreeNode node, ISymbolicExpressionTreeNodeComparer comparer)
{
var list = new List <ISymbolicExpressionTreeNode> {
node
};
int i = 0;
while (i < list.Count)
{
var n = list[i];
if (n.SubtreeCount > 0)
{
var subtrees = commutativeSymbols.Contains(node.Symbol.Name) ? n.Subtrees.OrderBy(x => x, comparer) : n.Subtrees;
list.AddRange(subtrees);
}
i++;
}
return(list);
}
private IEnumerable<ISymbolicExpressionTreeNode> IterateBreadthOrdered(ISymbolicExpressionTreeNode node, ISymbolicExpressionTreeNodeComparer comparer) {
var list = new List<ISymbolicExpressionTreeNode> { node };
int i = 0;
while (i < list.Count) {
var n = list[i];
if (n.SubtreeCount > 0) {
var subtrees = commutativeSymbols.Contains(node.Symbol.Name) ? n.Subtrees.OrderBy(x => x, comparer) : n.Subtrees;
list.AddRange(subtrees);
}
i++;
}
return list;
}
