/// <summary>
/// Parses the day expression.
/// Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
/// </summary>
/// <returns></returns>
public Expr ParseFunction(ParameterExpr expr)
{
_tokenIt.ExpectIdText(this.Name);
var expectParens = _tokenIt.NextToken.Token == Tokens.LeftParenthesis;
FluentHelper.ParseFuncParameters(expr.ParamListExpressions, _tokenIt, _parser, expectParens, true, _funcMeta);
return expr;
}
/// <summary>
/// Visit the parameter expr.
/// </summary>
/// <param name="expr"></param>
/// <returns></returns>
public object VisitParameter(ParameterExpr expr)
{
return LObjects.Null;
}
/// <summary>
/// Visits the function call expression tree
/// </summary>
/// <param name="exp"></param>
public object VisitParameter(ParameterExpr exp)
{
return null;
}