Code:
/ 4.0 / 4.0 / untmp / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / fx / src / XmlUtils / System / Xml / Xsl / IlGen / XmlIlTypeHelper.cs / 1305376 / XmlIlTypeHelper.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //[....] //----------------------------------------------------------------------------- using System; using System.Collections.Generic; using System.IO; using System.Text; using System.Diagnostics; using System.Xml; using System.Xml.XPath; using System.Xml.Schema; using System.Xml.Xsl.Runtime; namespace System.Xml.Xsl.IlGen { ////// Static QilExpression type helper methods. /// internal class XmlILTypeHelper { // Not creatable private XmlILTypeHelper() { } ////// Return the default Clr data type that will be used to store instances of the QilNode's type. /// public static Type GetStorageType(XmlQueryType qyTyp) { Type storageType; if (qyTyp.IsSingleton) { storageType = TypeCodeToStorage[(int) qyTyp.TypeCode]; // Non-strict items must store the type along with the value, so use XPathItem if (!qyTyp.IsStrict && storageType != typeof(XPathNavigator)) return typeof(XPathItem); } else { storageType = TypeCodeToCachedStorage[(int) qyTyp.TypeCode]; // Non-strict items must store the type along with the value, so use XPathItem if (!qyTyp.IsStrict && storageType != typeof(IList)) return typeof(IList ); } return storageType; } private static readonly Type[] TypeCodeToStorage = { typeof(XPathItem), // XmlTypeCode.None typeof(XPathItem), // XmlTypeCode.Item typeof(XPathNavigator), // XmlTypeCode.Node typeof(XPathNavigator), // XmlTypeCode.Document typeof(XPathNavigator), // XmlTypeCode.Element typeof(XPathNavigator), // XmlTypeCode.Attribute typeof(XPathNavigator), // XmlTypeCode.Namespace typeof(XPathNavigator), // XmlTypeCode.ProcessingInstruction typeof(XPathNavigator), // XmlTypeCode.Comment typeof(XPathNavigator), // XmlTypeCode.Text typeof(XPathItem), // XmlTypeCode.AnyAtomicType typeof(string), // XmlTypeCode.UntypedAtomic typeof(string), // XmlTypeCode.String typeof(bool), // XmlTypeCode.Boolean typeof(decimal), // XmlTypeCode.Decimal typeof(float), // XmlTypeCode.Float typeof(double), // XmlTypeCode.Double typeof(string), // XmlTypeCode.Duration typeof(DateTime), // XmlTypeCode.DateTime typeof(DateTime), // XmlTypeCode.Time typeof(DateTime), // XmlTypeCode.Date typeof(DateTime), // XmlTypeCode.GYearMonth typeof(DateTime), // XmlTypeCode.GYear typeof(DateTime), // XmlTypeCode.GMonthDay typeof(DateTime), // XmlTypeCode.GDay typeof(DateTime), // XmlTypeCode.GMonth typeof(byte[]), // XmlTypeCode.HexBinary typeof(byte[]), // XmlTypeCode.Base64Binary typeof(string), // XmlTypeCode.AnyUri typeof(XmlQualifiedName), // XmlTypeCode.QName typeof(XmlQualifiedName), // XmlTypeCode.Notation typeof(string), // XmlTypeCode.NormalizedString typeof(string), // XmlTypeCode.Token typeof(string), // XmlTypeCode.Language typeof(string), // XmlTypeCode.NmToken typeof(string), // XmlTypeCode.Name typeof(string), // XmlTypeCode.NCName typeof(string), // XmlTypeCode.Id typeof(string), // XmlTypeCode.Idref typeof(string), // XmlTypeCode.Entity typeof(long), // XmlTypeCode.Integer typeof(decimal), // XmlTypeCode.NonPositiveInteger typeof(decimal), // XmlTypeCode.NegativeInteger typeof(long), // XmlTypeCode.Long typeof(int), // XmlTypeCode.Int typeof(int), // XmlTypeCode.Short typeof(int), // XmlTypeCode.Byte typeof(decimal), // XmlTypeCode.NonNegativeInteger typeof(decimal), // XmlTypeCode.UnsignedLong typeof(long), // XmlTypeCode.UnsignedInt typeof(int), // XmlTypeCode.UnsignedShort typeof(int), // XmlTypeCode.UnsignedByte typeof(decimal), // XmlTypeCode.PositiveInteger typeof(TimeSpan), // XmlTypeCode.YearMonthDuration typeof(TimeSpan), // XmlTypeCode.DayTimeDuration }; private static readonly Type[] TypeCodeToCachedStorage = { typeof(IList ), // XmlTypeCode.None typeof(IList ), // XmlTypeCode.Item typeof(IList ), // XmlTypeCode.Node typeof(IList ), // XmlTypeCode.Document typeof(IList ), // XmlTypeCode.Element typeof(IList ), // XmlTypeCode.Attribute typeof(IList ), // XmlTypeCode.Namespace typeof(IList ), // XmlTypeCode.ProcessingInstruction typeof(IList ), // XmlTypeCode.Comment typeof(IList ), // XmlTypeCode.Text typeof(IList ), // XmlTypeCode.AnyAtomicType typeof(IList ), // XmlTypeCode.UntypedAtomic typeof(IList ), // XmlTypeCode.String typeof(IList ), // XmlTypeCode.Boolean typeof(IList ), // XmlTypeCode.Decimal typeof(IList ), // XmlTypeCode.Float typeof(IList ), // XmlTypeCode.Double typeof(IList ), // XmlTypeCode.Duration typeof(IList ), // XmlTypeCode.DateTime typeof(IList ), // XmlTypeCode.Time typeof(IList ), // XmlTypeCode.Date typeof(IList ), // XmlTypeCode.GYearMonth typeof(IList ), // XmlTypeCode.GYear typeof(IList ), // XmlTypeCode.GMonthDay typeof(IList ), // XmlTypeCode.GDay typeof(IList ), // XmlTypeCode.GMonth typeof(IList ), // XmlTypeCode.HexBinary typeof(IList ), // XmlTypeCode.Base64Binary typeof(IList ), // XmlTypeCode.AnyUri typeof(IList ), // XmlTypeCode.QName typeof(IList ), // XmlTypeCode.Notation typeof(IList ), // XmlTypeCode.NormalizedString typeof(IList ), // XmlTypeCode.Token typeof(IList ), // XmlTypeCode.Language typeof(IList ), // XmlTypeCode.NmToken typeof(IList ), // XmlTypeCode.Name typeof(IList ), // XmlTypeCode.NCName typeof(IList ), // XmlTypeCode.Id typeof(IList ), // XmlTypeCode.Idref typeof(IList ), // XmlTypeCode.Entity typeof(IList ), // XmlTypeCode.Integer typeof(IList ), // XmlTypeCode.NonPositiveInteger typeof(IList ), // XmlTypeCode.NegativeInteger typeof(IList ), // XmlTypeCode.Long typeof(IList ), // XmlTypeCode.Int typeof(IList ), // XmlTypeCode.Short typeof(IList ), // XmlTypeCode.Byte typeof(IList ), // XmlTypeCode.NonNegativeInteger typeof(IList ), // XmlTypeCode.UnsignedLong typeof(IList ), // XmlTypeCode.UnsignedInt typeof(IList ), // XmlTypeCode.UnsignedShort typeof(IList ), // XmlTypeCode.UnsignedByte typeof(IList ), // XmlTypeCode.PositiveInteger typeof(IList ), // XmlTypeCode.YearMonthDuration typeof(IList ), // XmlTypeCode.DayTimeDuration }; } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007.
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