Code:
/ Dotnetfx_Win7_3.5.1 / Dotnetfx_Win7_3.5.1 / 3.5.1 / DEVDIV / depot / DevDiv / releases / whidbey / NetFXspW7 / ndp / clr / src / BCL / System / Diagnostics / Assert.cs / 1 / Assert.cs
// ==++== // // Copyright (c) Microsoft Corporation. All rights reserved. // // ==--== namespace System.Diagnostics { using System; using System.Security.Permissions; using System.IO; using System.Reflection; using System.Runtime.CompilerServices; // Class which handles code asserts. Asserts are used to explicitly protect // assumptions made in the code. In general if an assert fails, it indicates // a program bug so is immediately called to the attention of the user. // Only static data members, does not need to be marked with the serializable attribute internal static class Assert { private static AssertFilter[] ListOfFilters; private static int iNumOfFilters; private static int iFilterArraySize; static Assert() { Assert.AddFilter(new DefaultFilter()); } // AddFilter adds a new assert filter. This replaces the current // filter, unless the filter returns FailContinue. // public static void AddFilter(AssertFilter filter) { if (iFilterArraySize <= iNumOfFilters) { AssertFilter[] newFilterArray = new AssertFilter [iFilterArraySize+2]; if (iNumOfFilters > 0) Array.Copy(ListOfFilters, newFilterArray, iNumOfFilters); iFilterArraySize += 2; ListOfFilters = newFilterArray; } ListOfFilters [iNumOfFilters++] = filter; } // Called when an assertion is being made. // public static void Check(bool condition, String conditionString, String message) { if (!condition) { Fail (conditionString, message); } } public static void Fail(String conditionString, String message) { // get the stacktrace StackTrace st = new StackTrace(); // Run through the list of filters backwards (the last filter in the list // is the default filter. So we're guaranteed that there will be atleast // one filter to handle the assert. int iTemp = iNumOfFilters; while (iTemp > 0) { AssertFilters iResult = ListOfFilters [--iTemp].AssertFailure (conditionString, message, st); if (iResult == AssertFilters.FailDebug) { if (Debugger.IsAttached == true) Debugger.Break(); else { if (Debugger.Launch() == false) { throw new InvalidOperationException( Environment.GetResourceString("InvalidOperation_DebuggerLaunchFailed")); } } break; } else if (iResult == AssertFilters.FailTerminate) Environment.Exit(-1); else if (iResult == AssertFilters.FailIgnore) break; // If none of the above, it means that the Filter returned FailContinue. // So invoke the next filter. } } // Called when an assert happens. // [MethodImplAttribute(MethodImplOptions.InternalCall)] public extern static int ShowDefaultAssertDialog(String conditionString, String message); } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. // ==++== // // Copyright (c) Microsoft Corporation. All rights reserved. // // ==--== namespace System.Diagnostics { using System; using System.Security.Permissions; using System.IO; using System.Reflection; using System.Runtime.CompilerServices; // Class which handles code asserts. Asserts are used to explicitly protect // assumptions made in the code. In general if an assert fails, it indicates // a program bug so is immediately called to the attention of the user. // Only static data members, does not need to be marked with the serializable attribute internal static class Assert { private static AssertFilter[] ListOfFilters; private static int iNumOfFilters; private static int iFilterArraySize; static Assert() { Assert.AddFilter(new DefaultFilter()); } // AddFilter adds a new assert filter. This replaces the current // filter, unless the filter returns FailContinue. // public static void AddFilter(AssertFilter filter) { if (iFilterArraySize <= iNumOfFilters) { AssertFilter[] newFilterArray = new AssertFilter [iFilterArraySize+2]; if (iNumOfFilters > 0) Array.Copy(ListOfFilters, newFilterArray, iNumOfFilters); iFilterArraySize += 2; ListOfFilters = newFilterArray; } ListOfFilters [iNumOfFilters++] = filter; } // Called when an assertion is being made. // public static void Check(bool condition, String conditionString, String message) { if (!condition) { Fail (conditionString, message); } } public static void Fail(String conditionString, String message) { // get the stacktrace StackTrace st = new StackTrace(); // Run through the list of filters backwards (the last filter in the list // is the default filter. So we're guaranteed that there will be atleast // one filter to handle the assert. int iTemp = iNumOfFilters; while (iTemp > 0) { AssertFilters iResult = ListOfFilters [--iTemp].AssertFailure (conditionString, message, st); if (iResult == AssertFilters.FailDebug) { if (Debugger.IsAttached == true) Debugger.Break(); else { if (Debugger.Launch() == false) { throw new InvalidOperationException( Environment.GetResourceString("InvalidOperation_DebuggerLaunchFailed")); } } break; } else if (iResult == AssertFilters.FailTerminate) Environment.Exit(-1); else if (iResult == AssertFilters.FailIgnore) break; // If none of the above, it means that the Filter returned FailContinue. // So invoke the next filter. } } // Called when an assert happens. // [MethodImplAttribute(MethodImplOptions.InternalCall)] public extern static int ShowDefaultAssertDialog(String conditionString, String message); } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007.
Link Menu

This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- MouseEventArgs.cs
- WebServiceTypeData.cs
- ConfigsHelper.cs
- DependencyPropertyChangedEventArgs.cs
- ToolStripProgressBar.cs
- _TransmitFileOverlappedAsyncResult.cs
- CompoundFileReference.cs
- SelectionPattern.cs
- RoutedEvent.cs
- unsafenativemethodstextservices.cs
- InputLanguageProfileNotifySink.cs
- DescendantOverDescendantQuery.cs
- FileFormatException.cs
- InputDevice.cs
- SafeProcessHandle.cs
- SystemColors.cs
- ExpressionBuilderContext.cs
- ConfigurationPropertyCollection.cs
- SerialReceived.cs
- EmissiveMaterial.cs
- ConstraintConverter.cs
- OdbcUtils.cs
- InlineObject.cs
- InsufficientMemoryException.cs
- ThreadAbortException.cs
- WebExceptionStatus.cs
- ColorPalette.cs
- SubpageParagraph.cs
- XPathCompileException.cs
- SubMenuStyleCollection.cs
- AppSettings.cs
- MsdtcWrapper.cs
- SiteMapNodeItemEventArgs.cs
- OutputCacheProfileCollection.cs
- UTF32Encoding.cs
- TableAdapterManagerGenerator.cs
- Transform3DCollection.cs
- WebBrowser.cs
- PropertyPath.cs
- IdleTimeoutMonitor.cs
- PeerTransportSecuritySettings.cs
- MenuCommands.cs
- InstanceLockTracking.cs
- InfoCardArgumentException.cs
- Buffer.cs
- HyperLinkField.cs
- MobileListItemCollection.cs
- AnyReturnReader.cs
- ComponentRenameEvent.cs
- TypeConverterMarkupExtension.cs
- SQLBinaryStorage.cs
- Application.cs
- DeploymentSectionCache.cs
- EndpointNameMessageFilter.cs
- WebConfigurationManager.cs
- LinearGradientBrush.cs
- DecimalAnimationUsingKeyFrames.cs
- Assert.cs
- WeakReference.cs
- WebPartCatalogCloseVerb.cs
- DataControlFieldsEditor.cs
- XmlCDATASection.cs
- BamlResourceDeserializer.cs
- CalloutQueueItem.cs
- RectConverter.cs
- XmlQualifiedNameTest.cs
- SortAction.cs
- SimpleWebHandlerParser.cs
- util.cs
- AggregateNode.cs
- OdbcConnection.cs
- DocumentOrderQuery.cs
- ExtentJoinTreeNode.cs
- DataGridViewCellValidatingEventArgs.cs
- QueryOptionExpression.cs
- MediaPlayerState.cs
- SafeSystemMetrics.cs
- AstNode.cs
- GridViewRowCollection.cs
- PartialList.cs
- SoundPlayerAction.cs
- ImageFormat.cs
- RoutingSection.cs
- WindowsImpersonationContext.cs
- PropertyPathConverter.cs
- InstanceKey.cs
- DataExpression.cs
- ColumnBinding.cs
- AttributeAction.cs
- DataKeyArray.cs
- ToolStripRenderEventArgs.cs
- GlobalDataBindingHandler.cs
- webclient.cs
- RenderData.cs
- SystemFonts.cs
- Message.cs
- Page.cs
- SpeechAudioFormatInfo.cs
- PageWrapper.cs
- AggregatePushdown.cs