ICSharpCode.NRefactory.CSharp.Completion.CSharpCompletionEngine.HandleMemberReferenceCompletion C# (CSharp) Method

		IEnumerable<ICompletionData> HandleMemberReferenceCompletion(ExpressionResult expr)
		{
			if (expr == null) 
				return null;
			
			// do not complete <number>. (but <number>.<number>.)
			if (expr.Node is PrimitiveExpression) {
				var pexpr = (PrimitiveExpression)expr.Node;
				if (!(pexpr.Value is string || pexpr.Value is char) && !pexpr.LiteralValue.Contains('.')) {
					return null;
				}
			}
			var resolveResult = ResolveExpression(expr);
			if (resolveResult == null) {
				return null;
			}
			if (expr.Node is AstType) {
				// need to look at paren.parent because of "catch (<Type>.A" expression
				if (expr.Node.Parent != null && expr.Node.Parent.Parent is CatchClause)
					return HandleCatchClauseType(expr);
				return CreateTypeAndNamespaceCompletionData(
					location,
					resolveResult.Item1,
					expr.Node,
					resolveResult.Item2
				);
			}
			
			
			return CreateCompletionData(
				location,
				resolveResult.Item1,
				expr.Node,
				resolveResult.Item2
			);
		}