Remove unused using statements

src/System.Management.Automation/DscSupport/CimDSCParser.cs

@@ -13,8 +13,6 @@ using System.IO;
 using System.Linq;
 using System.Management.Automation;
 using System.Management.Automation.Language;
-using System.Management.Automation.Runspaces;
-using System.Management.Automation.Security;
 using System.Runtime.InteropServices;
 using System.Reflection;
 using System.Text;

src/System.Management.Automation/commands/utility/FormatAndOutput/common/BaseCommand.cs

@@ -4,9 +4,7 @@ Copyright (c) Microsoft Corporation.  All rights reserved.
 
 using System;
 using System.Management.Automation;
-using System.Collections;
 using System.Collections.Generic;
-using System.Collections.ObjectModel;
 using System.Management.Automation.Internal;
 using System.Management.Automation.Language;
 

src/System.Management.Automation/commands/utility/FormatAndOutput/common/BaseFormattingCommandParameters.cs

@@ -5,10 +5,8 @@ Copyright (c) Microsoft Corporation.  All rights reserved.
 using System;
 using System.Collections;
 using System.Collections.Generic;
-using System.Collections.ObjectModel;
 using System.Management.Automation;
 using System.Management.Automation.Internal;
-using System.ComponentModel;
 
 namespace Microsoft.PowerShell.Commands.Internal.Format
 {

src/System.Management.Automation/commands/utility/FormatAndOutput/common/BaseOutputtingCommand.cs

@@ -3,10 +3,8 @@ Copyright (c) Microsoft Corporation.  All rights reserved.
 --********************************************************************/
 
 using System;
-using System.Collections;
 using System.Collections.Specialized;
 using System.Collections.Generic;
-using System.Collections.ObjectModel;
 using System.Management.Automation;
 using System.Management.Automation.Internal;
 

src/System.Management.Automation/commands/utility/FormatAndOutput/common/ColumnWidthManager.cs

@@ -2,8 +2,6 @@
 Copyright (c) Microsoft Corporation.  All rights reserved.
 --********************************************************************/
 
-using System;
-
 namespace Microsoft.PowerShell.Commands.Internal.Format
 {
     /// <summary>

src/System.Management.Automation/commands/utility/FormatAndOutput/common/DisplayDatabase/commands.cs

@@ -3,12 +3,6 @@ Copyright (c) Microsoft Corporation.  All rights reserved.
 --********************************************************************/
 
 using System;
-using System.IO;
-using System.Xml;
-using System.Collections.Generic;
-using System.Collections.ObjectModel;
-using System.Management.Automation;
-
 using Microsoft.PowerShell.Commands.Internal.Format;
 
 namespace Microsoft.PowerShell.Commands

src/System.Management.Automation/commands/utility/FormatAndOutput/common/DisplayDatabase/displayDescriptionDataMethods.cs

@@ -2,10 +2,6 @@
 Copyright (c) Microsoft Corporation.  All rights reserved.
 --********************************************************************/
 
-using System;
-using System.Collections;
-using System.Collections.Generic;
-
 namespace Microsoft.PowerShell.Commands.Internal.Format
 {
     #region Type Info Database

src/System.Management.Automation/commands/utility/FormatAndOutput/common/DisplayDatabase/displayDescriptionData_List.cs

@@ -6,7 +6,6 @@ Copyright (c) Microsoft Corporation.  All rights reserved.
 // containing display and formatting information
 
 using System.Collections.Generic;
-using System.Xml;
 using Microsoft.PowerShell.Commands;
 using Microsoft.PowerShell.Commands.Internal.Format;
 

src/System.Management.Automation/commands/utility/FormatAndOutput/common/DisplayDatabase/displayDescriptionData_Misc.cs

@@ -5,10 +5,6 @@ Copyright (c) Microsoft Corporation.  All rights reserved.
 // this file contains the data structures for the in memory database
 // containing display and formatting information
 
-using System;
-using System.Collections;
-using System.Collections.ObjectModel;
-
 namespace Microsoft.PowerShell.Commands.Internal.Format
 {
     /// <summary>

src/System.Management.Automation/commands/utility/FormatAndOutput/common/DisplayDatabase/typeDataManager.cs

@@ -3,17 +3,10 @@ Copyright (c) Microsoft Corporation.  All rights reserved.
 --********************************************************************/
 
 using System;
-using System.Collections;
 using System.Collections.Concurrent;
 using System.Collections.Generic;
 using System.Collections.ObjectModel;
-using System.Collections.Specialized;
-using System.Xml;
-using System.Reflection;
 using System.IO;
-using System.Diagnostics;
-using System.Text;
-
 using System.Management.Automation;
 using System.Management.Automation.Internal;
 using System.Management.Automation.Host;

src/System.Management.Automation/commands/utility/FormatAndOutput/common/DisplayDatabase/typeDataXmlLoader.cs

@@ -3,11 +3,8 @@ Copyright (c) Microsoft Corporation.  All rights reserved.
 --********************************************************************/
 
 using System;
-using System.Collections;
 using System.Collections.Concurrent;
 using System.Collections.Generic;
-using System.Collections.Specialized;
-using System.Collections.ObjectModel;
 using System.Xml;
 using System.Globalization;
 

src/System.Management.Automation/commands/utility/FormatAndOutput/common/DisplayDatabase/typeDataXmlLoader_Complex.cs

@@ -3,12 +3,8 @@ Copyright (c) Microsoft Corporation.  All rights reserved.
 --********************************************************************/
 
 using System;
-using System.Collections;
 using System.Collections.Generic;
-using System.Collections.ObjectModel;
-using System.Collections.Specialized;
 using System.Xml;
-using System.Globalization;
 using System.Management.Automation.Internal;
 
 namespace Microsoft.PowerShell.Commands.Internal.Format

src/System.Management.Automation/commands/utility/FormatAndOutput/common/DisplayDatabase/typeDataXmlLoader_List.cs

@@ -2,11 +2,7 @@
 Copyright (c) Microsoft Corporation.  All rights reserved.
 --********************************************************************/
 
-using System;
-using System.Collections;
 using System.Collections.Generic;
-using System.Collections.ObjectModel;
-using System.Collections.Specialized;
 using System.Xml;
 using System.Management.Automation.Internal;
 

src/System.Management.Automation/commands/utility/FormatAndOutput/common/DisplayDatabase/typeDataXmlLoader_Table.cs

@@ -3,12 +3,8 @@ Copyright (c) Microsoft Corporation.  All rights reserved.
 --********************************************************************/
 
 using System;
-using System.Collections;
 using System.Collections.Generic;
-using System.Collections.ObjectModel;
-using System.Collections.Specialized;
 using System.Xml;
-using System.Globalization;
 using System.Management.Automation.Internal;
 
 namespace Microsoft.PowerShell.Commands.Internal.Format

src/System.Management.Automation/commands/utility/FormatAndOutput/common/DisplayDatabase/typeDataXmlLoader_Views.cs

@@ -2,11 +2,7 @@
 Copyright (c) Microsoft Corporation.  All rights reserved.
 --********************************************************************/
 
-using System;
-using System.Collections;
 using System.Collections.Generic;
-using System.Collections.ObjectModel;
-using System.Collections.Specialized;
 using System.Management.Automation;
 using System.Xml;
 using System.Globalization;

src/System.Management.Automation/commands/utility/FormatAndOutput/common/DisplayDatabase/typeDataXmlLoader_Wide.cs

@@ -2,10 +2,7 @@
 Copyright (c) Microsoft Corporation.  All rights reserved.
 --********************************************************************/
 
-using System;
-using System.Collections;
 using System.Collections.Generic;
-using System.Collections.Specialized;
 using System.Xml;
 using System.Management.Automation.Internal;
 

src/System.Management.Automation/commands/utility/FormatAndOutput/common/FormatViewGenerator.cs

@@ -3,13 +3,10 @@
 Copyright (c) Microsoft Corporation.  All rights reserved.
 --********************************************************************/
 
-using System;
-using System.Collections;
 using System.Collections.Generic;
 using System.Collections.ObjectModel;
 using System.Management.Automation;
 using System.Management.Automation.Internal;
-using System.Globalization;
 
 namespace Microsoft.PowerShell.Commands.Internal.Format
 {

src/System.Management.Automation/commands/utility/FormatAndOutput/common/FormatViewGenerator_Complex.cs

@@ -2,7 +2,6 @@
 Copyright (c) Microsoft Corporation.  All rights reserved.
 --********************************************************************/
 
-using System;
 using System.Collections;
 using System.Collections.Generic;
 using System.Collections.ObjectModel;

src/System.Management.Automation/commands/utility/FormatAndOutput/common/FormatViewGenerator_List.cs

@@ -2,8 +2,6 @@
 Copyright (c) Microsoft Corporation.  All rights reserved.
 --********************************************************************/
 
-using System;
-using System.Collections;
 using System.Collections.Generic;
 using System.Collections.ObjectModel;
 using System.Management.Automation;

src/System.Management.Automation/commands/utility/FormatAndOutput/common/FormatViewGenerator_Table.cs

@@ -3,7 +3,6 @@ Copyright (c) Microsoft Corporation.  All rights reserved.
 --********************************************************************/
 
 using System;
-using System.Collections;
 using System.Collections.Generic;
 using System.Collections.ObjectModel;
 using System.Management.Automation;

src/System.Management.Automation/commands/utility/FormatAndOutput/common/FormatViewGenerator_Wide.cs

@@ -2,8 +2,6 @@
 Copyright (c) Microsoft Corporation.  All rights reserved.
 --********************************************************************/
 
-using System;
-using System.Collections;
 using System.Collections.Generic;
 using System.Collections.ObjectModel;
 using System.Management.Automation;

src/System.Management.Automation/commands/utility/FormatAndOutput/common/FormattingObjects.cs

@@ -22,12 +22,7 @@ Copyright (c) Microsoft Corporation.  All rights reserved.
 // preserve the information.
 //
 
-using System;
-using System.Globalization;
-using System.Collections;
 using System.Collections.Generic;
-using System.Collections.Specialized;
-using System.Management.Automation;
 
 
 namespace Microsoft.PowerShell.Commands.Internal.Format

src/System.Management.Automation/commands/utility/FormatAndOutput/common/ListWriter.cs

@@ -2,7 +2,6 @@
 Copyright (c) Microsoft Corporation.  All rights reserved.
 --********************************************************************/
 
-using System;
 using System.Collections.Specialized;
 using System.Diagnostics;
 

src/System.Management.Automation/commands/utility/FormatAndOutput/common/OutputManager.cs

@@ -3,7 +3,6 @@ Copyright (c) Microsoft Corporation.  All rights reserved.
 --********************************************************************/
 
 using System;
-using System.Collections;
 using System.Collections.Specialized;
 using System.Collections.Generic;
 using System.Management.Automation;

src/System.Management.Automation/commands/utility/FormatAndOutput/common/OutputQueue.cs

@@ -4,9 +4,7 @@ Copyright (c) Microsoft Corporation.  All rights reserved.
 
 using System;
 using System.Diagnostics;
-using System.Collections;
 using System.Collections.Generic;
-using System.Management.Automation;
 
 namespace Microsoft.PowerShell.Commands.Internal.Format
 {

src/System.Management.Automation/commands/utility/FormatAndOutput/common/TableWriter.cs

@@ -2,11 +2,8 @@
 Copyright (c) Microsoft Corporation.  All rights reserved.
 --********************************************************************/
 
-using System;
-using System.Collections;
 using System.Collections.Specialized;
 using System.Text;
-using System.Management.Automation.Internal;
 
 namespace Microsoft.PowerShell.Commands.Internal.Format
 {

src/System.Management.Automation/commands/utility/FormatAndOutput/common/Utilities/MshParameterAssociation.cs

@@ -4,7 +4,6 @@ Copyright (c) Microsoft Corporation.  All rights reserved.
 
 using System;
 using System.Management.Automation;
-using System.Collections;
 using System.Collections.Generic;
 using System.Collections.ObjectModel;
 

src/System.Management.Automation/commands/utility/FormatAndOutput/common/Utilities/Mshexpression.cs

@@ -4,7 +4,6 @@ Copyright (c) Microsoft Corporation.  All rights reserved.
 
 using System;
 using System.Management.Automation;
-using Microsoft.PowerShell.Commands;
 using System.Management.Automation.Internal;
 using System.Collections;
 using System.Collections.Generic;

src/System.Management.Automation/commands/utility/FormatAndOutput/format-default/format-default.cs

@@ -2,7 +2,6 @@
 Copyright (c) Microsoft Corporation.  All rights reserved.
 --********************************************************************/
 
-using System;
 using System.Management.Automation;
 using Microsoft.PowerShell.Commands.Internal.Format;
 

src/System.Management.Automation/commands/utility/FormatAndOutput/out-console/ConsoleLineOutput.cs

@@ -6,12 +6,7 @@ Copyright (c) Microsoft Corporation.  All rights reserved.
 // characters
 //#define TEST_MULTICELL_ON_SINGLE_CELL_LOCALE
 
-using System;
-using System.Collections;
 using System.Collections.Specialized;
-using System.IO;
-using System.Text;
-
 using System.Management.Automation;
 using System.Management.Automation.Internal;
 using System.Management.Automation.Host;

src/System.Management.Automation/commands/utility/FormatAndOutput/out-console/OutConsole.cs

@@ -6,17 +6,10 @@ namespace Microsoft.PowerShell.Commands
 {
     using System;
     using System.Collections;
-    using System.Collections.Generic;
-    using System.Collections.ObjectModel;
-    using System.Reflection;
     using System.Management.Automation;
     using System.Management.Automation.Host;
     using System.Management.Automation.Internal;
     using Microsoft.PowerShell.Commands.Internal.Format;
-    using System.IO;
-    using System.Diagnostics;
-    using System.Globalization;
-    using Microsoft.Win32;
 
     ///
     /// <summary>

src/System.Management.Automation/commands/utility/FormatAndOutput/out-textInterface/OutTextInterface.cs

@@ -3,8 +3,6 @@ Copyright (c) Microsoft Corporation.  All rights reserved.
 --********************************************************************/
 
 using System;
-using System.Collections;
-using System.Reflection;
 using System.Management.Automation;
 using System.Management.Automation.Internal;
 

src/System.Management.Automation/engine/AliasInfo.cs

@@ -2,11 +2,8 @@
 Copyright (c) Microsoft Corporation.  All rights reserved.
 --********************************************************************/
 
-using System;
 using System.Collections.Generic;
 using System.Collections.ObjectModel;
-using System.Linq;
-using System.Management.Automation.Internal;
 
 namespace System.Management.Automation
 {

src/System.Management.Automation/engine/ApplicationInfo.cs

@@ -2,7 +2,6 @@
 Copyright (c) Microsoft Corporation.  All rights reserved.
 --********************************************************************/
 
-using System;
 using System.Diagnostics;
 using System.Collections.ObjectModel;
 using System.Collections.Generic;

src/System.Management.Automation/engine/ArgumentTypeConverterAttribute.cs

@@ -2,8 +2,6 @@
 Copyright (c) Microsoft Corporation.  All rights reserved.
 --********************************************************************/
 
-using System;
-using System.Collections.Generic;
 using System.Globalization;
 using System.Linq;
 using Dbg = System.Management.Automation.Diagnostics;

src/System.Management.Automation/engine/Attributes.cs

@@ -2,17 +2,9 @@
 Copyright (c) Microsoft Corporation.  All rights reserved.
 --********************************************************************/
 
-using System;
 using System.Collections;
 using System.Collections.Generic;
-using System.Collections.ObjectModel;
-using System.Text;
 using System.Text.RegularExpressions;
-using System.IO;
-using System.Resources;
-using System.Threading;
-using System.Reflection;
-using System.Runtime.Serialization;
 using System.Globalization;
 using System.Management.Automation.Internal;
 using System.Diagnostics.CodeAnalysis;

src/System.Management.Automation/engine/AutomationEngine.cs

@@ -2,7 +2,6 @@
 Copyright (c) Microsoft Corporation.  All rights reserved.
 --********************************************************************/
 
-using System;
 using System.Linq;
 using System.Management.Automation.Host;
 using System.Management.Automation.Language;

src/System.Management.Automation/engine/AutomationNull.cs

@@ -2,9 +2,6 @@
 Copyright (c) Microsoft Corporation.  All rights reserved.
 --********************************************************************/
 
-using System;
-using System.Management.Automation;
-
 namespace System.Management.Automation.Internal
 {
     /// <summary>

src/System.Management.Automation/engine/COM/ComAdapter.cs

@@ -6,9 +6,12 @@ using System.Collections.Generic;
 using System.Collections.ObjectModel;
 using System.Text;
 using System.ComponentModel;
-using System.Reflection;
 using Microsoft.PowerShell;
 
+#if CORECLR
+using System.Reflection;
+#endif
+
 namespace System.Management.Automation
 {
     /// <summary>

src/System.Management.Automation/engine/ChildrenCmdletProviderInterfaces.cs

@@ -2,7 +2,6 @@
 Copyright (c) Microsoft Corporation.  All rights reserved.
 --********************************************************************/
 
-using System;
 using System.Collections.ObjectModel;
 using Dbg = System.Management.Automation;
 

src/System.Management.Automation/engine/CmdletFamilyProviderInterfaces.cs

@@ -2,7 +2,6 @@
 Copyright (c) Microsoft Corporation.  All rights reserved.
 --********************************************************************/
 
-using System;
 using Dbg = System.Management.Automation;
 using System.Management.Automation.Internal;
 

src/System.Management.Automation/engine/CmdletInfo.cs

@@ -2,15 +2,10 @@
 Copyright (c) Microsoft Corporation.  All rights reserved.
 --********************************************************************/
 
-using System;
 using System.Collections.ObjectModel;
 using System.Collections.Generic;
-using System.Management.Automation;
-using System.Management.Automation.Runspaces;
-using System.Management.Automation.Internal;
 using System.Reflection;
 using System.Text;
-using System.Threading;
 
 namespace System.Management.Automation
 {

src/System.Management.Automation/engine/CodeMethods.cs

@@ -6,7 +6,6 @@ using System;
 using System.Collections;
 using System.Reflection;
 using System.Globalization;
-using System.Xml;
 using System.Management.Automation;
 using System.Diagnostics.CodeAnalysis;
 using System.DirectoryServices;

src/System.Management.Automation/engine/ComInterop/BoolArgBuilder.cs

@@ -8,13 +8,7 @@ using System.Linq.Expressions;
 #else
 using Microsoft.Scripting.Ast;
 #endif
-
-using System.Collections.Generic;
-
-using System;
 using System.Diagnostics;
-using System.Runtime.CompilerServices;
-using System.Runtime.InteropServices;
 
 namespace System.Management.Automation.ComInterop
 {

src/System.Management.Automation/engine/ComInterop/BoundDispEvent.cs

@@ -8,12 +8,8 @@ using System.Linq.Expressions;
 #else
 using Microsoft.Scripting.Ast;
 #endif
-
-using System;
 using System.Dynamic;
-using System.Runtime.CompilerServices;
-using System.Security;
-using System.Security.Permissions;
+
 //using Microsoft.Scripting.Utils;
 
 namespace System.Management.Automation.ComInterop

src/System.Management.Automation/engine/ComInterop/CollectionExtensions.cs

@@ -3,9 +3,6 @@ Copyright (c) Microsoft Corporation.  All rights reserved.
 --********************************************************************/
 
 using System.Collections.Generic;
-using System.Collections.ObjectModel;
-using System.Diagnostics;
-using System;
 
 namespace System.Management.Automation.ComInterop
 {

src/System.Management.Automation/engine/ComInterop/ComBinder.cs

@@ -8,12 +8,8 @@ using System.Linq.Expressions;
 #else
 using Microsoft.Scripting.Ast;
 #endif
-
-using System;
 using System.Collections.Generic;
 using System.Diagnostics.CodeAnalysis;
-using System.Security;
-using System.Security.Permissions;
 using System.Management.Automation.Language;
 //using Microsoft.Scripting.Utils;
 using System.Dynamic;

src/System.Management.Automation/engine/ComInterop/ComBinderHelpers.cs

@@ -8,16 +8,11 @@ using System.Linq.Expressions;
 #else
 using Microsoft.Scripting.Ast;
 #endif
-
-using System;
 using System.Diagnostics;
 using System.Dynamic;
-using System.Reflection;
-using System.Runtime.CompilerServices;
 using System.Runtime.InteropServices;
 using System.Collections.Generic;
 using System.Globalization;
-using System.Management.Automation;
 using System.Management.Automation.Language;
 
 namespace System.Management.Automation.ComInterop

src/System.Management.Automation/engine/ComInterop/ComClassMetaObject.cs

@@ -12,7 +12,6 @@ using Microsoft.Scripting.Ast;
 
 using System.Dynamic;
 //using AstUtils = Microsoft.Scripting.Ast.Utils;
-using System.Management.Automation.Interpreter;
 using AstUtils = System.Management.Automation.Interpreter.Utils;
 
 namespace System.Management.Automation.ComInterop

src/System.Management.Automation/engine/ComInterop/ComEventDesc.cs

@@ -4,8 +4,6 @@ Copyright (c) Microsoft Corporation.  All rights reserved.
 
 #if !SILVERLIGHT // ComObject
 
-using System;
-
 namespace System.Management.Automation.ComInterop
 {
     internal class ComEventDesc

src/System.Management.Automation/engine/ComInterop/ComEventSink.cs

@@ -4,13 +4,11 @@ Copyright (c) Microsoft Corporation.  All rights reserved.
 
 #if !SILVERLIGHT // ComObject
 
-using System;
 using System.Collections.Generic;
 using System.Diagnostics;
 using System.Globalization;
 using System.Reflection;
 using System.Runtime.InteropServices;
-using System.Security;
 using ComTypes = System.Runtime.InteropServices.ComTypes;
 //using Microsoft.Scripting.Utils;
 

src/System.Management.Automation/engine/ComInterop/ComEventSinkProxy.cs

@@ -4,15 +4,13 @@ Copyright (c) Microsoft Corporation.  All rights reserved.
 
 #if !SILVERLIGHT // ComObject
 
-using System;
 using System.Globalization;
 using System.Reflection;
 using System.Runtime.InteropServices;
 using System.Runtime.Remoting;
 using System.Runtime.Remoting.Messaging;
 using System.Runtime.Remoting.Proxies;
-using System.Security;
-using System.Security.Permissions;
+
 //using Microsoft.Scripting.Utils;
 
 namespace System.Management.Automation.ComInterop

src/System.Management.Automation/engine/ComInterop/ComEventSinksContainer.cs

@@ -4,10 +4,8 @@ Copyright (c) Microsoft Corporation.  All rights reserved.
 
 #if !SILVERLIGHT // ComObject
 
-using System;
 using System.Collections.Generic;
 using System.Runtime.InteropServices;
-using System.Security;
 
 namespace System.Management.Automation.ComInterop
 {

src/System.Management.Automation/engine/ComInterop/ComFallbackMetaObject.cs

@@ -11,7 +11,6 @@ using Microsoft.Scripting.Ast;
 #endif
 
 using System.Dynamic;
-using System.Diagnostics;
 
 //using Microsoft.Scripting.Utils;
 

src/System.Management.Automation/engine/ComInterop/ComInterop.cs

@@ -4,7 +4,6 @@ Copyright (c) Microsoft Corporation.  All rights reserved.
 
 #if !SILVERLIGHT // ComObject
 
-using System;
 using System.Runtime.InteropServices;
 using ComTypes = System.Runtime.InteropServices.ComTypes;
 

src/System.Management.Automation/engine/ComInterop/ComInvokeAction.cs

@@ -9,14 +9,10 @@ using System.Linq.Expressions;
 #else
 using Microsoft.Scripting.Ast;
 #endif
-
-using System;
 using System.Dynamic;
 using System.Collections.ObjectModel;
 using System.Diagnostics;
 using System.Runtime.CompilerServices;
-using System.Management.Automation;
-using System.Management.Automation.Language;
 
 namespace System.Management.Automation.ComInterop
 {

src/System.Management.Automation/engine/ComInterop/ComInvokeBinder.cs

@@ -8,15 +8,11 @@ using System.Linq.Expressions;
 #else
 using Microsoft.Scripting.Ast;
 #endif
-
-using System;
 using System.Collections.Generic;
 using System.Diagnostics;
 using System.Runtime.InteropServices;
 using System.Dynamic;
 using ComTypes = System.Runtime.InteropServices.ComTypes;
-using System.Linq;
-using System.Management.Automation.Language;
 
 namespace System.Management.Automation.ComInterop
 {

src/System.Management.Automation/engine/ComInterop/ComMetaObject.cs

@@ -8,10 +8,7 @@ using System.Linq.Expressions;
 #else
 using Microsoft.Scripting.Ast;
 #endif
-
-using System;
 using System.Dynamic;
-using System.Collections.Generic;
 
 //using Microsoft.Scripting.Utils;
 

src/System.Management.Automation/engine/ComInterop/ComMethodDesc.cs

@@ -4,13 +4,8 @@ Copyright (c) Microsoft Corporation.  All rights reserved.
 
 #if !SILVERLIGHT // ComObject
 
-using System;
 using System.Diagnostics;
 using System.Runtime.InteropServices.ComTypes;
-using System.Text;
-using System.Globalization;
-using Marshal = System.Runtime.InteropServices.Marshal;
-using VarEnum = System.Runtime.InteropServices.VarEnum;
 
 namespace System.Management.Automation.ComInterop
 {

src/System.Management.Automation/engine/ComInterop/ComObject.cs

@@ -8,14 +8,10 @@ using System.Linq.Expressions;
 #else
 using Microsoft.Scripting.Ast;
 #endif
-
-using System;
 using System.Collections.Generic;
 using System.Diagnostics;
 using System.Reflection;
 using System.Runtime.InteropServices;
-using System.Security;
-using System.Security.Permissions;
 using System.Dynamic;
 
 namespace System.Management.Automation.ComInterop

src/System.Management.Automation/engine/ComInterop/ComParamDesc.cs

@@ -4,7 +4,6 @@ Copyright (c) Microsoft Corporation.  All rights reserved.
 
 #if !SILVERLIGHT // ComObject
 
-using System;
 using System.Runtime.InteropServices.ComTypes;
 using System.Text;
 using Marshal = System.Runtime.InteropServices.Marshal;

src/System.Management.Automation/engine/ComInterop/ComRuntimeHelpers.cs

@@ -4,7 +4,6 @@ Copyright (c) Microsoft Corporation.  All rights reserved.
 
 #if !SILVERLIGHT // ComObject
 
-using System;
 using System.Diagnostics;
 using System.Diagnostics.CodeAnalysis;
 using System.Reflection;

src/System.Management.Automation/engine/ComInterop/ComTypeClassDesc.cs

@@ -8,8 +8,6 @@ using System.Linq.Expressions;
 #else
 using Microsoft.Scripting.Ast;
 #endif
-
-using System;
 using System.Collections.Generic;
 using System.Dynamic;
 using ComTypes = System.Runtime.InteropServices.ComTypes;

src/System.Management.Automation/engine/ComInterop/ComTypeDesc.cs

@@ -4,7 +4,6 @@ Copyright (c) Microsoft Corporation.  All rights reserved.
 
 #if !SILVERLIGHT // ComObject
 
-using System;
 using System.Collections;
 using System.Collections.Generic;
 using System.Runtime.InteropServices.ComTypes;

src/System.Management.Automation/engine/ComInterop/ComTypeEnumDesc.cs

@@ -9,8 +9,6 @@ using System.Linq.Expressions;
 #else
 using Microsoft.Scripting.Ast;
 #endif
-
-using System;
 using System.Runtime.InteropServices;
 using System.Dynamic;
 using System.Globalization;

src/System.Management.Automation/engine/ComInterop/ComTypeLibDesc.cs

@@ -8,8 +8,6 @@ using System.Linq.Expressions;
 #else
 using Microsoft.Scripting.Ast;
 #endif
-
-using System;
 using System.Collections.Generic;
 using System.Runtime.InteropServices;
 using System.Dynamic;

src/System.Management.Automation/engine/ComInterop/ComTypeLibInfo.cs

@@ -9,8 +9,6 @@ using System.Linq.Expressions;
 #else
 using Microsoft.Scripting.Ast;
 #endif
-
-using System;
 using System.Dynamic;
 
 namespace System.Management.Automation.ComInterop

src/System.Management.Automation/engine/ComInterop/ConversionArgBuilder.cs

@@ -8,10 +8,6 @@ using System.Linq.Expressions;
 #else
 using Microsoft.Scripting.Ast;
 #endif
-
-using System;
-using System.Diagnostics;
-using System.Runtime.CompilerServices;
 //using Microsoft.Scripting.Utils;
 using System.Management.Automation.Interpreter;
 

src/System.Management.Automation/engine/ComInterop/ConvertArgBuilder.cs

@@ -10,8 +10,6 @@ using System.Linq.Expressions;
 using Microsoft.Scripting.Ast;
 #endif
 
-using System;
-
 namespace System.Management.Automation.ComInterop
 {
     internal class ConvertArgBuilder : SimpleArgBuilder

src/System.Management.Automation/engine/ComInterop/ConvertibleArgBuilder.cs

@@ -9,9 +9,6 @@ using System.Linq.Expressions;
 #else
 using Microsoft.Scripting.Ast;
 #endif
-
-using System;
-using System.Globalization;
 //using Microsoft.Scripting.Utils;
 using System.Management.Automation.Interpreter;
 

src/System.Management.Automation/engine/ComInterop/CurrencyArgBuilder.cs

@@ -8,8 +8,6 @@ using System.Linq.Expressions;
 #else
 using Microsoft.Scripting.Ast;
 #endif
-
-using System;
 using System.Diagnostics;
 using System.Runtime.InteropServices;
 

src/System.Management.Automation/engine/ComInterop/DateTimeArgBuilder.cs

@@ -8,12 +8,7 @@ using System.Linq.Expressions;
 #else
 using Microsoft.Scripting.Ast;
 #endif
-
-using System;
-using System.Collections.Generic;
 using System.Diagnostics;
-using System.Runtime.CompilerServices;
-using System.Runtime.InteropServices;
 
 namespace System.Management.Automation.ComInterop
 {

src/System.Management.Automation/engine/ComInterop/DispCallable.cs

@@ -8,8 +8,6 @@ using System.Linq.Expressions;
 #else
 using Microsoft.Scripting.Ast;
 #endif
-
-using System;
 using System.Dynamic;
 using System.Globalization;
 

src/System.Management.Automation/engine/ComInterop/DispCallableMetaObject.cs

@@ -9,12 +9,8 @@ using System.Linq.Expressions;
 #else
 using Microsoft.Scripting.Ast;
 #endif
-
-using System;
 using System.Linq;
 using System.Dynamic;
-using System.Security;
-using System.Security.Permissions;
 using System.Collections.Generic;
 using System.Management.Automation.Language;
 

src/System.Management.Automation/engine/ComInterop/DispatchArgBuilder.cs

@@ -8,11 +8,7 @@ using System.Linq.Expressions;
 #else
 using Microsoft.Scripting.Ast;
 #endif
-
-using System;
-using System.Collections.Generic;
 using System.Runtime.InteropServices;
-using System.Diagnostics;
 
 namespace System.Management.Automation.ComInterop
 {

src/System.Management.Automation/engine/ComInterop/ErrorArgBuilder.cs

@@ -9,9 +9,6 @@ using System.Linq.Expressions;
 #else
 using Microsoft.Scripting.Ast;
 #endif
-
-using System;
-using System.Collections.Generic;
 using System.Runtime.InteropServices;
 using System.Diagnostics;
 

src/System.Management.Automation/engine/ComInterop/Errors.cs

@@ -2,10 +2,6 @@
 Copyright (c) Microsoft Corporation.  All rights reserved.
 --********************************************************************/
 
-using System;
-using System.Management.Automation;
-using System.Management.Automation.Language;
-
 namespace System.Management.Automation.ComInterop
 {
     #region Generated Com Exception Factory

src/System.Management.Automation/engine/ComInterop/ExcepInfo.cs

@@ -4,11 +4,9 @@ Copyright (c) Microsoft Corporation.  All rights reserved.
 
 #if !SILVERLIGHT // ComObject
 
-using System;
 using System.Diagnostics;
 using System.Reflection;
 using System.Runtime.InteropServices;
-using System.Security;
 using ComTypes = System.Runtime.InteropServices.ComTypes;
 
 namespace System.Management.Automation.ComInterop

src/System.Management.Automation/engine/ComInterop/Helpers.cs

@@ -8,8 +8,6 @@ using System.Linq.Expressions;
 using Microsoft.Scripting.Ast;
 #endif
 
-using System;
-
 namespace System.Management.Automation.ComInterop
 {
     // Miscellaneous helpers that don't belong anywhere else

src/System.Management.Automation/engine/ComInterop/IDispatchComObject.cs

@@ -8,16 +8,12 @@ using System.Linq.Expressions;
 #else
 using Microsoft.Scripting.Ast;
 #endif
-
-using System;
 using System.Collections;
 using System.Collections.Generic;
 using System.Diagnostics;
 using System.Globalization;
 using System.Reflection;
 using System.Runtime.InteropServices;
-using System.Security;
-using System.Security.Permissions;
 using ComTypes = System.Runtime.InteropServices.ComTypes;
 using System.Dynamic;
 

src/System.Management.Automation/engine/ComInterop/IDispatchMetaObject.cs

@@ -8,11 +8,8 @@ using System.Linq.Expressions;
 #else
 using Microsoft.Scripting.Ast;
 #endif
-
-using System;
 using System.Linq;
 using System.Collections.Generic;
-using System.Diagnostics;
 using System.Dynamic;
 using System.Runtime.InteropServices.ComTypes;
 using System.Management.Automation.Language;

src/System.Management.Automation/engine/ComInterop/IPseudoComObject.cs

@@ -7,8 +7,6 @@ using System.Linq.Expressions;
 #else
 using Microsoft.Scripting.Ast;
 #endif
-
-using System;
 using System.Dynamic;
 
 namespace System.Management.Automation.ComInterop

src/System.Management.Automation/engine/ComInterop/NullArgBuilder.cs

@@ -9,9 +9,6 @@ using System.Linq.Expressions;
 using Microsoft.Scripting.Ast;
 #endif
 
-using System;
-using System.Diagnostics;
-
 namespace System.Management.Automation.ComInterop
 {
     /// <summary>

src/System.Management.Automation/engine/ComInterop/SimpleArgBuilder.cs

@@ -8,8 +8,6 @@ using System.Linq.Expressions;
 #else
 using Microsoft.Scripting.Ast;
 #endif
-
-using System;
 using System.Diagnostics;
 
 namespace System.Management.Automation.ComInterop

src/System.Management.Automation/engine/ComInterop/SplatCallSite.cs

@@ -3,12 +3,9 @@ Copyright (c) Microsoft Corporation.  All rights reserved.
 --********************************************************************/
 
 #if !CLR2
-using System.Linq.Expressions;
 #else
 using Microsoft.Scripting.Ast;
 #endif
-
-using System;
 using System.Diagnostics;
 using System.Runtime.CompilerServices;
 //using Microsoft.Scripting.Utils;

src/System.Management.Automation/engine/ComInterop/StringArgBuilder.cs

@@ -8,9 +8,6 @@ using System.Linq.Expressions;
 #else
 using Microsoft.Scripting.Ast;
 #endif
-
-using System;
-using System.Collections.Generic;
 using System.Runtime.InteropServices;
 using System.Diagnostics;
 

src/System.Management.Automation/engine/ComInterop/TypeEnumMetaObject.cs

@@ -8,8 +8,6 @@ using System.Linq.Expressions;
 #else
 using Microsoft.Scripting.Ast;
 #endif
-
-using System;
 using System.Collections.Generic;
 using System.Dynamic;
 //using Microsoft.Scripting.Runtime;

src/System.Management.Automation/engine/ComInterop/TypeUtils.cs

@@ -3,14 +3,9 @@ Copyright (c) Microsoft Corporation.  All rights reserved.
 --********************************************************************/
 
 #if !CLR2
-using System.Linq.Expressions;
 #else
 using Microsoft.Scripting.Ast;
 #endif
-
-using System;
-using System.Collections.Generic;
-using System.Diagnostics;
 using System.Reflection;
 
 namespace System.Management.Automation.ComInterop

src/System.Management.Automation/engine/ComInterop/UnknownArgBuilder.cs

@@ -9,11 +9,7 @@ using System.Linq.Expressions;
 #else
 using Microsoft.Scripting.Ast;
 #endif
-
-using System;
-using System.Collections.Generic;
 using System.Runtime.InteropServices;
-using System.Diagnostics;
 
 namespace System.Management.Automation.ComInterop
 {

src/System.Management.Automation/engine/ComInterop/VarEnumSelector.cs

@@ -4,12 +4,10 @@ Copyright (c) Microsoft Corporation.  All rights reserved.
 
 #if !SILVERLIGHT // ComObject
 
-using System;
 using System.Collections.Generic;
 using System.Diagnostics;
 using System.Reflection;
 using System.Runtime.InteropServices;
-using System.Management.Automation.ComInterop;
 
 namespace System.Management.Automation.ComInterop
 {

src/System.Management.Automation/engine/ComInterop/Variant.cs

@@ -4,17 +4,12 @@ Copyright (c) Microsoft Corporation.  All rights reserved.
 
 #if !SILVERLIGHT // ComObject
 
-using System;
 using System.Diagnostics;
 using System.Diagnostics.CodeAnalysis;
 using System.Globalization;
 using System.Runtime.InteropServices;
-using System.Security;
-using System.Security.Permissions;
 //using Microsoft.Scripting.Utils;
-using System.Reflection;
 //using Microsoft.Scripting.Generation;
-using System.Reflection.Emit;
 using Assert = System.Management.Automation.Interpreter.Assert;
 
 namespace System.Management.Automation.ComInterop

src/System.Management.Automation/engine/ComInterop/VariantArgBuilder.cs

@@ -8,11 +8,7 @@ using System.Linq.Expressions;
 #else
 using Microsoft.Scripting.Ast;
 #endif
-
-using System;
-using System.Collections.Generic;
 using System.Runtime.InteropServices;
-using System.Diagnostics;
 using System.Reflection;
 
 namespace System.Management.Automation.ComInterop

src/System.Management.Automation/engine/ComInterop/VariantArray.cs

@@ -8,8 +8,6 @@ using System.Linq.Expressions;
 #else
 using Microsoft.Scripting.Ast;
 #endif
-
-using System;
 using System.Collections.Generic;
 using System.Diagnostics;
 using System.Globalization;

src/System.Management.Automation/engine/ComInterop/VariantBuilder.cs

@@ -9,8 +9,6 @@ using System.Linq.Expressions;
 #else
 using Microsoft.Scripting.Ast;
 #endif
-
-using System;
 using System.Diagnostics;
 using System.Runtime.InteropServices;
 

src/System.Management.Automation/engine/CommandBase.cs

@@ -2,19 +2,11 @@
 Copyright (c) Microsoft Corporation.  All rights reserved.
 --********************************************************************/
 
-using System;
-using System.Collections;
 using System.Collections.ObjectModel;
-using System.Globalization;
-using System.Management.Automation;
 using System.Management.Automation.Language;
-using System.Reflection;
-using System.Text;
 using System.Diagnostics;
-using System.Resources;
 using System.Management.Automation.Host;
 using System.Management.Automation.Internal.Host;
-using System.Threading;
 using System.Management.Automation.Internal;
 using Dbg = System.Management.Automation.Diagnostics;
 using System.Management.Automation.Runspaces;

src/System.Management.Automation/engine/CommandCompletion/CompletionExecutionHelper.cs

@@ -9,7 +9,6 @@ namespace System.Management.Automation
     using System.Collections.ObjectModel;
     using System.Collections.Generic;
     using System.Management.Automation.Runspaces;
-    using System.Management.Automation.Remoting;
     using System.Collections;
 
     /// <summary>

src/System.Management.Automation/engine/CommandCompletion/CompletionResult.cs

@@ -9,8 +9,6 @@
 namespace System.Management.Automation
 {
     using System;
-    using Microsoft.PowerShell.Commands;
-    using System.Management.Automation;
 
     /// <summary>
     /// Possible types of CompletionResults

src/System.Management.Automation/engine/CommandCompletion/ExtensibleCompletion.cs

@@ -6,10 +6,13 @@ Copyright (c) Microsoft Corporation.  All rights reserved.
 using System.Collections;
 using System.Collections.Generic;
 using System.Diagnostics.CodeAnalysis;
-using System.Reflection;
 using System.Linq;
 using System.Management.Automation.Language;
 
+#if CORECLR
+using System.Reflection;
+#endif
+
 namespace System.Management.Automation
 {
     /// <summary>

src/System.Management.Automation/engine/CommandFactory.cs

@@ -2,10 +2,6 @@
 Copyright (c) Microsoft Corporation.  All rights reserved.
 --********************************************************************/
 
-using System;
-using System.Text.RegularExpressions;
-using System.Management.Automation;
-
 namespace System.Management.Automation
 {
     /// <summary>

src/System.Management.Automation/engine/CommandInfo.cs

@@ -2,7 +2,6 @@
 Copyright (c) Microsoft Corporation.  All rights reserved.
 --********************************************************************/
 
-using System;
 using System.Collections.Generic;
 using System.Collections.ObjectModel;
 using System.Diagnostics.CodeAnalysis;