internal static HashSet <Expression> Nominate(Expression expression)
{
var nominator = new Nominator();
nominator.Visit(expression);
return(nominator._candidates);
}
/// <summary> /// Performs evaluation and replacement of independent sub-trees /// </summary> /// <param name="expression">The root of the expression tree.</param> /// <returns>A new tree with sub-trees evaluated and replaced.</returns> public static Expression Rewrite(Expression expression) => Evaluator.Evaluate(Nominator.Nominate(expression), expression);
