5 references to _lazyPlaceholderToParentMap
Microsoft.CodeAnalysis.VisualBasic (5)
Operations\VisualBasicOperationFactory.vb (5)
30
If
_lazyPlaceholderToParentMap
IsNot Nothing AndAlso
31
_lazyPlaceholderToParentMap
.TryGetValue(placeholder, knownParent) Then
45
If
_lazyPlaceholderToParentMap
Is Nothing Then
46
Threading.Interlocked.CompareExchange(
_lazyPlaceholderToParentMap
,
51
Dim knownParent =
_lazyPlaceholderToParentMap
.GetOrAdd(placeholderOpt, parent)