/// <summary>
/// Converts a tree into binary
/// </summary>
/// <param name="expr"></param>
internal static void OptimizeTree(ref Entity expr)
{
if (expr.entType == Entity.EntType.OPERATOR)
{
if (expr.Name == "sumf" || expr.Name == "minusf")
{
var children = TreeAnalyzer.LinearChildren(expr, "sumf", "minusf", Const.FuncIfSum);
expr = TreeAnalyzer.MultiHangBinary(children, "sumf", expr.Priority);
}
if (expr.Name == "mulf" || expr.Name == "divf")
{
var children = TreeAnalyzer.LinearChildren(expr, "mulf", "divf", Const.FuncIfMul);
expr = TreeAnalyzer.MultiHangBinary(children, "mulf", expr.Priority);
}
}
for (int i = 0; i < expr.Children.Count; i++)
{
var tmp = expr.Children[i];
OptimizeTree(ref tmp);
expr.Children[i] = tmp;
}
}
