public string ParseExpression(Expression expression)
{
ExpressionParserRule rule = _parent._rules.FirstOrDefault(x => x.IsApplicable(expression));
if (rule != null)
{
ExpressionParseEventArgs eventArgs = new ExpressionParseEventArgs(ParseExpression, _expressionStack.FirstOrDefault(), _services);
_expressionStack.Push(expression);
string returnValue = rule.Parse(expression, eventArgs);
_expressionStack.Pop();
return(returnValue);
}
else
{
throw new NotParsableException("There is no expression rule for this expression.", expression);
}
}
public void AddRule(ExpressionParserRule rule)
{
_rules.Add(rule);
}