private EvaluationResult EvaluateExpression(AbstractSyntaxTree tree, IEnumerable<IGlobalMethodProvider> providers) {
var context = new EvaluationContext {
Tree = tree,
MethodInvocationCallback = (m, args) => Evaluate(providers, m, args)
};
return new Interpreter().Evalutate(context);
}
public EvaluationResult Evalutate(EvaluationContext context) {
return new InterpreterVisitor(context).Evaluate();
}
public InterpreterVisitor(EvaluationContext context) {
_context = context;
}