static IEnumerable<object> BuildTypeDifferences(Diff diff)
{
return from typeDiff in diff.MatchingTypeDiffs
where typeDiff.LeftType.IsPublic
where typeDiff.RightType.IsPublic
where typeDiff.HasDifferences()
let fieldsChangedToNonPublic = BuildFieldsChangedToNonPublic(typeDiff)
let fieldsRemoved = BuildFieldsRemoved(typeDiff)
let fieldsObsoleted = BuildFieldsObsoleted(typeDiff)
let methodsChangedToNonPublic = BuildMethodsChangedToNonPublic(typeDiff)
let methodsRemoved = BuildMethodsRemoved(typeDiff)
let methodsObsoleted = BuildMethodsObsoleted(typeDiff)
let hasBeenObsoleted = !typeDiff.LeftType.HasObsoleteAttribute() && typeDiff.RightType.HasObsoleteAttribute()
select new
{
name = typeDiff.RightType.GetName(),
hasBeenObsoleted,
obsoleteMessage = hasBeenObsoleted ? typeDiff.RightType.GetObsoleteString() : "",
hasFieldsChangedToNonPublic = fieldsChangedToNonPublic.Any(),
fieldsChangedToNonPublic,
hasFieldsObsoleted = fieldsObsoleted.Any(),
fieldsObsoleted,
hasFieldsRemoved = fieldsRemoved.Any(),
fieldsRemoved,
hasMethodsChangedToNonPublic = methodsChangedToNonPublic.Any(),
methodsChangedToNonPublic,
hasMethodsRemoved = methodsRemoved.Any(),
methodsRemoved,
hasMethodsObsoleted = methodsObsoleted.Any(),
methodsObsoleted,
};
}
public void WriteOut(Diff diff, TextWriter writer, FormattingInfo info)
{
if (diff is EmptyDiff)
{
writer.WriteLine("No longer supported");
return;
}
var removePublicTypes = diff.RemovedPublicTypes().ToList();
if (removePublicTypes.Any())
{
writer.WriteLine();
writer.WriteLine("## The following public types have been removed.");
writer.WriteLine();
foreach (var type in removePublicTypes)
{
writer.WriteLine("- `{0}`", type.GetName());
}
writer.WriteLine();
}
var typesChangedToNonPublic = diff.TypesChangedToNonPublic().ToList();
if (typesChangedToNonPublic.Any())
{
writer.WriteLine();
writer.WriteLine("## The following public types have been made internal.");
writer.WriteLine();
foreach (var type in typesChangedToNonPublic)
{
writer.WriteLine("- `{0}`", type.RightType.GetName());
}
writer.WriteLine();
}
var matchingTypeDiffs = diff.MatchingTypeDiffs.ToList();
if (matchingTypeDiffs.Any())
{
writer.WriteLine();
writer.WriteLine("## The following types have differences.");
writer.WriteLine();
foreach (var typeDiff in diff.MatchingTypeDiffs)
{
if (!typeDiff.LeftType.IsPublic)
{
continue;
}
if (!typeDiff.RightType.IsPublic)
{
continue;
}
if (typeDiff.HasDifferences())
{
WriteOut(typeDiff, writer, info);
}
}
}
}
static IEnumerable<object> BuildRemovedPublicTypes(Diff diff)
{
foreach (var definition in diff.RemovedPublicTypes())
{
yield return new
{
name = definition.GetName()
};
}
}
static IEnumerable<object> BuildTypesMadeInternal(Diff diff)
{
foreach (var typeDiff in diff.TypesChangedToNonPublic())
{
yield return new
{
name = typeDiff.RightType.GetName()
};
}
}
public void WriteOut(Diff diff)
{
stringBuilder.Clear();
WriteOut(diff, stringBuilder);
}