public sealed override double Evaluate(Tree<SyntaxToken> tree, EvaluationContext context)
{
var left = tree.Leafs[0];
var right = tree.Leafs[1];
return Evaluate(left.Value.Evaluate(left, context), right.Value.Evaluate(right, context));
}
public static double Evaluate(this AST tree, EvaluationContext context)
{
return tree.Value.Evaluate(tree, context);
}
public abstract double Evaluate(Tree<SyntaxToken> tree, EvaluationContext context);