private static ArgumentMismatchException BuildException(string function, List <IArgumentValidator> arguments)
{
var signature = new StringBuilder($"Function {function} takes {arguments.Count} arguments: ");
for (var i = 0; i < arguments.Count; i++)
{
if (i == 0)
{
signature.Append(GetArgumentSignature(arguments[i]));
}
else
{
signature.Append($", {GetArgumentSignature(arguments[i])}");
}
}
return(ThrowHelper.ArgumentMismatch(signature.ToString()));
}