public Tag Parse(string tag, string value)
{
PolicyType policyType;
if (!value.TryParseExactEnum(out policyType))
{
policyType = PolicyType.Unknown;
}
Policy policy = new Policy(tag, policyType);
if (policyType == PolicyType.Unknown)
{
string errorMessage = string.Format(DmarcParserResource.InvalidValueErrorMessage, Tag, value);
policy.AddError(new Error(ErrorType.Error, errorMessage));
}
return(policy);
}