public DifferenceTraverser(MappingSettings settings, IDifferenceFilter filter)
: base(settings)
{
_filter = filter;
}
public DifferenceWriter(TextWriter writer, MappingSettings settings, IDifferenceFilter filter)
: base(settings, filter)
{
_writer = writer;
_differences = new List<Difference>();
}
public MappingsTypeMemberTraverser(MappingSettings settings)
{
Contract.Requires(settings != null);
_settings = settings;
}
private static ICciDifferenceWriter GetDifferenceWriter(TextWriter writer, IDifferenceFilter filter)
{
CompositionHost container = GetCompositionHost();
Func<IDifferenceRuleMetadata, bool> ruleFilter =
delegate (IDifferenceRuleMetadata ruleMetadata)
{
if (ruleMetadata.MdilServicingRule && !s_mdil)
return false;
return true;
};
if (s_mdil && s_excludeNonBrowsable)
{
Trace.TraceWarning("Enforcing MDIL servicing rules and exclusion of non-browsable types are both enabled, but they are not compatible so non-browsable types will not be excluded.");
}
MappingSettings settings = new MappingSettings();
settings.Comparers = GetComparers();
settings.Filter = GetCciFilter(s_mdil, s_excludeNonBrowsable);
settings.DiffFilter = GetDiffFilter(settings.Filter);
settings.DiffFactory = new ElementDifferenceFactory(container, ruleFilter);
settings.GroupByAssembly = s_groupByAssembly;
settings.IncludeForwardedTypes = true;
if (filter == null)
{
filter = new DifferenceFilter<IncompatibleDifference>();
}
ICciDifferenceWriter diffWriter = new DifferenceWriter(writer, settings, filter);
ExportCciSettings.StaticSettings = settings.TypeComparer;
// Always compose the diff writer to allow it to import or provide exports
container.SatisfyImports(diffWriter);
return diffWriter;
}