public uint GetFakeSymbolTokenForIL(Cci.IReference symbol, SyntaxNode syntaxNode, DiagnosticBag diagnostics) { bool added; uint token = _referencesInILMap.GetOrAddTokenFor(symbol, out added); if (added) { ReferenceDependencyWalker.VisitReference(symbol, new EmitContext(this, syntaxNode, diagnostics)); } return token; }