public CsdlSemanticsCollectionTypeExpression(CsdlExpressionTypeReference expressionUsage, CsdlSemanticsTypeDefinition type) : base(expressionUsage, type) { }
protected CsdlSemanticsTypeExpression(CsdlExpressionTypeReference expressionUsage, CsdlSemanticsTypeDefinition type) : base(expressionUsage) { this.expressionUsage = expressionUsage; this.type = type; }