C# ReadOnlyCollection类代码示例

 internal ForCSharpStatement(ReadOnlyCollection<ParameterExpression> variables, ReadOnlyCollection<Expression> initializers, Expression test, ReadOnlyCollection<Expression> iterators, Expression body, LabelTarget breakLabel, LabelTarget continueLabel)
     : base(test, body, breakLabel, continueLabel)
 {
     Variables = variables;
     Initializers = initializers;
     Iterators = iterators;
 }

 protected virtual ReadOnlyCollection<ParameterExpression> VisitParameterExpressionList(ReadOnlyCollection<ParameterExpression> original)
 {
     List<ParameterExpression> list = null;
     for (int i = 0, n = original.Count; i < n; i++)
     {
         ParameterExpression p = (ParameterExpression) this.Visit(original[i]);
         if (list != null)
         {
             list.Add(p);
         }
         else if (p != original[i])
         {
             list = new List<ParameterExpression>(n);
             for (int j = 0; j < i; j++)
             {
                 list.Add(original[j]);
             }
             list.Add(p);
         }
     }
     if (list != null)
     {
         return list.AsReadOnly();
     }
     return original;
 }

        /// <summary>
        /// Initializes a new instance of the EnumDefinition class
        /// Populates this object with information extracted from the XML
        /// </summary>
        /// <param name="theNode">XML node describing the Enum object</param>
        /// <param name="manager">The data dictionary manager constructing this type.</param>
        public EnumDefinition(XElement theNode, DictionaryManager manager)
            : base(theNode, TypeId.EnumType)
        {
            // ByteSize may be set either directly as an integer or by inference from the Type field.
            // If no Type field is present then the type is assumed to be 'int'
            if (theNode.Element("ByteSize") != null)
            {
                SetByteSize(theNode.Element("ByteSize").Value);
            }
            else
            {
                string baseTypeName = theNode.Element("Type") != null ? theNode.Element("Type").Value : "int";

                BaseType = manager.GetElementType(baseTypeName);
                BaseType = DictionaryManager.DereferenceTypeDef(BaseType);

                FixedSizeBytes = BaseType.FixedSizeBytes.Value;
            }

            // Common properties are parsed by the base class.
            // Remaining properties are the Name/Value Literal elements
            List<LiteralDefinition> theLiterals = new List<LiteralDefinition>();
            foreach (var literalNode in theNode.Elements("Literal"))
            {
                theLiterals.Add(new LiteralDefinition(literalNode));
            }

            m_Literals = new ReadOnlyCollection<LiteralDefinition>(theLiterals);

            // Check the name. If it's null then make one up
            if (theNode.Element("Name") == null)
            {
                Name = String.Format("Enum_{0}", Ref);
            }
        }

        private PatternMatchRuleProcessor(ReadOnlyCollection<PatternMatchRule> rules)
        {
            Debug.Assert(rules.Count() != 0, "At least one PatternMatchRule is required");
            Debug.Assert(rules.Where(r => r == null).Count() == 0, "Individual PatternMatchRules must not be null");

            ruleSet = rules;
        }

        //допилить!!!!!!!!!!!!!
        /// <summary>
        /// Проверяет содержат ли элементы коллекции текст, который задается во втором параметре через запятую по порядку
        /// </summary>
        /// <param name="elements"></param>
        /// <param name="results"></param>
        /// <returns></returns>
        protected bool CollectionContainsResults(ReadOnlyCollection<IWebElement> elements, string results)
        {
            bool containt = true;
            if (elements.Count > 1)
            {
                char[] separators = new char[elements.Count];
                for (int i = 0; i < elements.Count; i++)
                {
                    separators[i] = ',';
                }
                string[] res = results.Split(separators);
                for (int i = 0; i < elements.Count; i++)
                {
                    if (!elements[i].Text.Contains(res[i]))
                    {
                        containt = false;
                    }

                }
            }
            else if (elements.Count == 1)
            {
                if (elements[0].Text.Contains(results))
                {
                    containt = true;
                }
            }
            else
            {
                Assert.Fail("There is no elements");
            }

            return containt;
        }

 internal ExternalRequirements(Binding context,
     IEnumerable<Expression> links)
     : base(context, null, null)
 {
     Guard.NotNull(links, "links");
     Links = new ReadOnlyCollection<Expression>(new List<Expression>(links));
 }

        internal MemberListBinding(MemberInfo member, ReadOnlyCollection<ElementInit> initializers)
#pragma warning disable 618
            : base(MemberBindingType.ListBinding, member)
        {
#pragma warning restore 618
            Initializers = initializers;
        }

 internal static NewArrayExpression Make(ExpressionType nodeType, Type type, ReadOnlyCollection<Expression> expressions) {
     if (nodeType == ExpressionType.NewArrayInit) {
         return new NewArrayInitExpression(type, expressions);
     } else {
         return new NewArrayBoundsExpression(type, expressions);
     }
 }

        public ScaleoutStreamManager(Func<int, IList<Message>, Task> send,
                                     Action<int, ulong, ScaleoutMessage> receive,
                                     int streamCount,
                                     TraceSource trace,
                                     IPerformanceCounterManager performanceCounters,
                                     ScaleoutConfiguration configuration)
        {
            if (configuration.QueueBehavior != QueuingBehavior.Disabled && configuration.MaxQueueLength == 0)
            {
                throw new InvalidOperationException(Resources.Error_ScaleoutQueuingConfig);
            }

            _streams = new ScaleoutStream[streamCount];
            _send = send;
            _receive = receive;

            var receiveMapping = new ScaleoutMappingStore[streamCount];

            performanceCounters.ScaleoutStreamCountTotal.RawValue = streamCount;
            performanceCounters.ScaleoutStreamCountBuffering.RawValue = streamCount;
            performanceCounters.ScaleoutStreamCountOpen.RawValue = 0;

            for (int i = 0; i < streamCount; i++)
            {
                _streams[i] = new ScaleoutStream(trace, "Stream(" + i + ")", configuration.QueueBehavior, configuration.MaxQueueLength, performanceCounters);
                receiveMapping[i] = new ScaleoutMappingStore();
            }

            Streams = new ReadOnlyCollection<ScaleoutMappingStore>(receiveMapping);
        }

 public CartToShim(int cartId, int userId)
 {
     CartId = cartId;
     UserId = userId;
     CreateDateTime = DateTime.Now;
     CartItems = new ReadOnlyCollection<CartItem>(_cartItems);
 }

 internal SwitchExpression(Type type, Expression switchValue, Expression defaultBody, MethodInfo comparison, ReadOnlyCollection<SwitchCase> cases) {
     _type = type;
     _switchValue = switchValue;
     _defaultBody = defaultBody;
     _comparison = comparison;
     _cases = cases;
 }

        /// <summary>
        /// Finds a delegate type for a CallSite using the types in the ReadOnlyCollection of Expression.
        ///
        /// We take the read-only collection of Expression explicitly to avoid allocating memory (an array
        /// of types) on lookup of delegate types.
        /// </summary>
        internal static Type MakeCallSiteDelegate(ReadOnlyCollection<Expression> types, Type returnType)
        {
            lock (_DelegateCache)
            {
                TypeInfo curTypeInfo = _DelegateCache;

                // CallSite
                curTypeInfo = NextTypeInfo(typeof(CallSite), curTypeInfo);

                // arguments
                for (int i = 0; i < types.Count; i++)
                {
                    curTypeInfo = NextTypeInfo(types[i].Type, curTypeInfo);
                }

                // return type
                curTypeInfo = NextTypeInfo(returnType, curTypeInfo);

                // see if we have the delegate already
                if (curTypeInfo.DelegateType == null)
                {
                    curTypeInfo.MakeDelegateType(returnType, types);
                }

                return curTypeInfo.DelegateType;
            }
        }

 private AlloyOutliningTaggerWalker(ITreeNodeStream input, ReadOnlyCollection<IToken> tokens, AlloyOutliningTaggerProvider provider, ITextSnapshot snapshot)
     : base(input, snapshot, provider.OutputWindowService)
 {
     _tokens = tokens;
     _provider = provider;
     _snapshot = snapshot;
 }

        public UnconditionalPolicy(ReadOnlyCollection<ClaimSet> issuances, DateTime expirationTime)
        {
            if (issuances == null)
                throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("issuances");

            Initialize(ClaimSet.System, null, issuances, expirationTime);
        }

        /// <summary>
        /// The helper to create the AST method call node. Will add conversions (Utils.Convert)
        /// to parameters and instance if necessary.
        /// </summary>
        public static MethodCallExpression SimpleCallHelper(Expression instance, MethodInfo method, params Expression[] arguments) {
            ContractUtils.RequiresNotNull(method, "method");
            ContractUtils.Requires(instance != null ^ method.IsStatic, "instance");
            ContractUtils.RequiresNotNullItems(arguments, "arguments");

            ParameterInfo[] parameters = method.GetParameters();

            ContractUtils.Requires(arguments.Length == parameters.Length, "arguments", "Incorrect number of arguments");

            if (instance != null) {
                instance = Convert(instance, method.DeclaringType);
            }

            Expression[] convertedArguments = ArgumentConvertHelper(arguments, parameters);

            ReadOnlyCollection<Expression> finalArgs;
            if (convertedArguments == arguments) {
                // we didn't convert anything, just convert the users original
                // array to a readonly collection.
                finalArgs = convertedArguments.ToReadOnly();
            } else {
                // we already copied the array so just stick it in a readonly collection.
                finalArgs = new ReadOnlyCollection<Expression>(convertedArguments);
            }

            // the arguments are now all correct, avoid re-validating the call parameters and
            // directly create the expression.
            return Expression.Call(instance, method, finalArgs);
        }