public override CompileResult Execute(IEnumerable <FunctionArgument> arguments, ParsingContext context)
{
if (this.ArgumentsAreValid(arguments, 2, out eErrorType argumentError) == false)
{
return(new CompileResult(argumentError));
}
var funcNum = ArgToInt(arguments, 0);
if (context.Scopes.Current.Parent != null && context.Scopes.Current.Parent.IsSubtotal)
{
return(CreateResult(0d, DataType.Decimal));
}
ExcelFunction function = null;
if (!_functions.ContainsKey(funcNum))
{
return(new CompileResult(eErrorType.Value));
}
else
{
function = _functions[funcNum];
}
var actualArgs = arguments.Skip(1);
if (actualArgs.All(a => a.Value == null))
{
return(new CompileResult(0, DataType.Integer));
}
var compileResult = function.Execute(actualArgs, context);
compileResult.IsResultOfSubtotal = true;
return(compileResult);
}
public override CompileResult Execute(IEnumerable <FunctionArgument> arguments, ParsingContext context)
{
ValidateArguments(arguments, 2);
var funcNum = ArgToInt(arguments, 0);
if (context.Scopes.Current.Parent != null && context.Scopes.Current.Parent.IsSubtotal)
{
return(CreateResult(0d, DataType.Decimal));
}
var actualArgs = arguments.Skip(1);
ExcelFunction function = null;
function = GetFunctionByCalcType(funcNum);
return(function.Execute(actualArgs, context));
}