internal override EvaluationContextBase CreateMethodContext(
DkmClrAppDomain appDomain,
ImmutableArray<MetadataBlock> metadataBlocks,
Lazy<ImmutableArray<AssemblyReaders>> unusedLazyAssemblyReaders,
object symReader,
Guid moduleVersionId,
int methodToken,
int methodVersion,
int ilOffset,
int localSignatureToken)
{
var previous = appDomain.GetDataItem<CSharpMetadataContext>();
var context = EvaluationContext.CreateMethodContext(
previous,
metadataBlocks,
symReader,
moduleVersionId,
methodToken,
methodVersion,
ilOffset,
localSignatureToken);
if (previous == null || context != previous.EvaluationContext)
{
appDomain.SetDataItem(DkmDataCreationDisposition.CreateAlways, new CSharpMetadataContext(context));
}
return context;
}
internal override EvaluationContextBase CreateTypeContext(
DkmClrAppDomain appDomain,
ImmutableArray<MetadataBlock> metadataBlocks,
Guid moduleVersionId,
int typeToken)
{
var previous = appDomain.GetDataItem<CSharpMetadataContext>();
var context = EvaluationContext.CreateTypeContext(
appDomain.GetDataItem<CSharpMetadataContext>(),
metadataBlocks,
moduleVersionId,
typeToken);
// New type context is not attached to the AppDomain since it is less
// re-usable than the previous attached method context. (We could hold
// on to it if we don't have a previous method context but it's unlikely
// that we evaluated a type-level expression before a method-level.)
Debug.Assert(previous == null || context != previous.EvaluationContext);
return context;
}
