/// <summary>
/// Register structure info (used when file is not being read)
/// </summary>
/// <param name="structure">Structure info</param>
internal void RegisterStructure(StructureInfo structure)
{
// crawl all sections
foreach (var section in structure.Sections)
{
// Create section and extract comment
var newSection = new InnerSection(section.Name, section.DefaultComment);
knownSections.Add(section.Name, newSection);
// crawl all options
foreach (var option in section.Options)
{
// Skip optional options
if (option.IsOptional)
{
continue;
}
// Create option and extract comment
var newOption = new InnerOption(option.Name, null);
newOption.Comment = option.DefaultComment;
newSection.Options.Add(option.Name, newOption);
}
}
}
/// <summary>
/// Get current option values. Options validity is checked here. Returns only options which were present in file or options that were passed through SetOption.
/// </summary>
/// <param name="structure"></param>
/// <returns></returns>
internal IEnumerable <OptionValue> GetOptionValues(StructureInfo structure)
{
if (_mode == ParsingMode.Strict)
{
markInternalAsUnseen();
}
// crawl all sections
foreach (var section in structure.Sections)
{
// acquire default comment if non-default one is not set (and is present in file)
// also marks section as seen
// in case of missing optional section, itforces its existende
bool forced = checkForceSectionCommentAndSeen(section, knownSections);
// Forced section, it is optional and not present
if (forced)
{
// crawl all options
foreach (var option in section.Options)
{
// skip optional options
if (option.IsOptional)
{
continue;
}
// return non-optional option
var optionValue = new OptionValue(option.Name, option.DefaultValue);
checkValidity(option, optionValue);
yield return(optionValue);
}
}
// Standard appropach of data extreaction
else
{
// crawl all options
foreach (var option in section.Options)
{
// acquire default comment if non-default is not set (and is present in file)
// also marks option as seen
checkOptionCommentAndSeen(option, knownSections);
// return value
object value = extractValue(option, knownSections);
var optionValue = new OptionValue(option.Name, value);
checkValidity(option, optionValue);
yield return(optionValue);
}
}
}
if (_mode == ParsingMode.Strict)
{
checkInternalAsSeen();
}
}
