C#: Remove unnecessary usings

tamasvajk · tamasvajk · commit b793af571ee0 · 2020-10-13T13:27:45.000+02:00
diff --git a/csharp/autobuilder/Semmle.Autobuild.Shared/BuildCommandAutoRule.cs b/csharp/autobuilder/Semmle.Autobuild.Shared/BuildCommandAutoRule.cs
@@ -1,6 +1,4 @@
-﻿using System;
-using System.Collections.Generic;
-using System.IO;
+﻿using System.Collections.Generic;
 using System.Linq;
 using Semmle.Util.Logging;
 
diff --git a/csharp/autobuilder/Semmle.Autobuild.Shared/BuildCommandRule.cs b/csharp/autobuilder/Semmle.Autobuild.Shared/BuildCommandRule.cs
@@ -1,7 +1,4 @@
-﻿using System;
-using System.Collections.Generic;
-
-namespace Semmle.Autobuild.Shared
+﻿namespace Semmle.Autobuild.Shared
 {
     /// <summary>
     /// Execute the build_command rule.
diff --git a/csharp/autobuilder/Semmle.Autobuild.Shared/ProjectOrSolution.cs b/csharp/autobuilder/Semmle.Autobuild.Shared/ProjectOrSolution.cs
@@ -1,5 +1,4 @@
 ﻿using System.Collections.Generic;
-using System.IO;
 using System.Linq;
 
 namespace Semmle.Autobuild.Shared
diff --git a/csharp/extractor/Semmle.Extraction.CIL.Driver/Program.cs b/csharp/extractor/Semmle.Extraction.CIL.Driver/Program.cs
@@ -1,7 +1,6 @@
 ﻿using System;
 using System.Linq;
 using System.Threading.Tasks;
-using System.IO;
 using Semmle.Util.Logging;
 using System.Diagnostics;
 
diff --git a/csharp/extractor/Semmle.Extraction.CIL/Entities/Method.cs b/csharp/extractor/Semmle.Extraction.CIL/Entities/Method.cs
@@ -1,7 +1,6 @@
 ﻿using System;
 using System.Collections.Immutable;
 using System.Reflection.Metadata;
-using Microsoft.CodeAnalysis;
 using System.Collections.Generic;
 using System.Reflection;
 using System.Linq;
diff --git a/csharp/extractor/Semmle.Extraction.CIL/Entities/Namespace.cs b/csharp/extractor/Semmle.Extraction.CIL/Entities/Namespace.cs
@@ -1,7 +1,6 @@
 ﻿using System;
 using System.Collections.Generic;
 using System.IO;
-using Semmle.Extraction.Entities;
 
 namespace Semmle.Extraction.CIL.Entities
 {
diff --git a/csharp/extractor/Semmle.Extraction.CIL/Entities/Property.cs b/csharp/extractor/Semmle.Extraction.CIL/Entities/Property.cs
@@ -1,6 +1,5 @@
 ﻿using System.Collections.Generic;
 using System.Reflection.Metadata;
-using System.Linq;
 using System.Reflection.Metadata.Ecma335;
 using System.IO;
 
diff --git a/csharp/extractor/Semmle.Extraction.CIL/Entities/Type.cs b/csharp/extractor/Semmle.Extraction.CIL/Entities/Type.cs
@@ -7,7 +7,6 @@
 using System.Reflection;
 using Semmle.Util;
 using System.IO;
-using System.Text;
 using System.Diagnostics.CodeAnalysis;
 
 namespace Semmle.Extraction.CIL.Entities
diff --git a/csharp/extractor/Semmle.Extraction.CIL/PDB/PdbReader.cs b/csharp/extractor/Semmle.Extraction.CIL/PDB/PdbReader.cs
@@ -1,5 +1,4 @@
-﻿using Microsoft.DiaSymReader;
-using System;
+﻿using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Reflection.Metadata;
diff --git a/csharp/extractor/Semmle.Extraction.CSharp.Standalone/DotNet.cs b/csharp/extractor/Semmle.Extraction.CSharp.Standalone/DotNet.cs
@@ -1,8 +1,4 @@
-﻿using System;
-using System.Collections.Generic;
-using System.Diagnostics;
-using System.IO;
-using System.Linq;
+﻿using System.Diagnostics;
 
 namespace Semmle.BuildAnalyser
 {
diff --git a/csharp/extractor/Semmle.Extraction.CSharp.Standalone/Program.cs b/csharp/extractor/Semmle.Extraction.CSharp.Standalone/Program.cs
@@ -1,6 +1,5 @@
 using System;
 using System.Collections.Generic;
-using System.Linq;
 using Semmle.BuildAnalyser;
 using Semmle.Util.Logging;
 
diff --git a/csharp/extractor/Semmle.Extraction.CSharp/Entities/Attribute.cs b/csharp/extractor/Semmle.Extraction.CSharp/Entities/Attribute.cs
@@ -1,10 +1,7 @@
 using Microsoft.CodeAnalysis;
 using Microsoft.CodeAnalysis.CSharp.Syntax;
-using Semmle.Extraction.CSharp.Populators;
 using Semmle.Extraction.Entities;
-using System.Collections.Generic;
 using System.IO;
-using System.Linq;
 
 namespace Semmle.Extraction.CSharp.Entities
 {
diff --git a/csharp/extractor/Semmle.Extraction.CSharp/Entities/Constructor.cs b/csharp/extractor/Semmle.Extraction.CSharp/Entities/Constructor.cs
@@ -1,6 +1,5 @@
 using Microsoft.CodeAnalysis;
 using Microsoft.CodeAnalysis.CSharp.Syntax;
-using Semmle.Extraction.CSharp.Populators;
 using Semmle.Util;
 using System.Linq;
 using Microsoft.CodeAnalysis.CSharp;
diff --git a/csharp/extractor/Semmle.Extraction.CSharp/Entities/Expressions/Access.cs b/csharp/extractor/Semmle.Extraction.CSharp/Entities/Expressions/Access.cs
@@ -1,5 +1,4 @@
 ﻿using Microsoft.CodeAnalysis;
-using Microsoft.CodeAnalysis.CSharp.Syntax;
 using Semmle.Extraction.Kinds;
 
 namespace Semmle.Extraction.CSharp.Entities.Expressions
diff --git a/csharp/extractor/Semmle.Extraction.CSharp/Entities/Expressions/Assignment.cs b/csharp/extractor/Semmle.Extraction.CSharp/Entities/Expressions/Assignment.cs
@@ -1,6 +1,5 @@
 using Microsoft.CodeAnalysis.CSharp.Syntax;
 using Microsoft.CodeAnalysis.CSharp;
-using Semmle.Extraction.CSharp.Populators;
 using Semmle.Extraction.Kinds;
 using Microsoft.CodeAnalysis;
 using System.IO;
diff --git a/csharp/extractor/Semmle.Extraction.CSharp/Entities/Expressions/Base.cs b/csharp/extractor/Semmle.Extraction.CSharp/Entities/Expressions/Base.cs
@@ -1,4 +1,3 @@
-using Microsoft.CodeAnalysis.CSharp.Syntax;
 using Semmle.Extraction.Kinds;
 
 namespace Semmle.Extraction.CSharp.Entities.Expressions
diff --git a/csharp/extractor/Semmle.Extraction.CSharp/Entities/Expressions/Discard.cs b/csharp/extractor/Semmle.Extraction.CSharp/Entities/Expressions/Discard.cs
@@ -1,5 +1,4 @@
-﻿using Microsoft.CodeAnalysis;
-using Microsoft.CodeAnalysis.CSharp;
+﻿using Microsoft.CodeAnalysis.CSharp;
 using Microsoft.CodeAnalysis.CSharp.Syntax;
 using Semmle.Extraction.Entities;
 using Semmle.Extraction.Kinds;
diff --git a/csharp/extractor/Semmle.Extraction.CSharp/Entities/Expressions/ElementAccess.cs b/csharp/extractor/Semmle.Extraction.CSharp/Entities/Expressions/ElementAccess.cs
@@ -1,9 +1,7 @@
 using Microsoft.CodeAnalysis.CSharp.Syntax;
 using Semmle.Extraction.CSharp.Populators;
 using Semmle.Extraction.Kinds;
-using Microsoft.CodeAnalysis.CSharp;
 using Microsoft.CodeAnalysis;
-using Semmle.Extraction.Entities;
 using System.IO;
 
 namespace Semmle.Extraction.CSharp.Entities.Expressions
diff --git a/csharp/extractor/Semmle.Extraction.CSharp/Entities/Expressions/Factory.cs b/csharp/extractor/Semmle.Extraction.CSharp/Entities/Expressions/Factory.cs
@@ -1,7 +1,5 @@
-using Microsoft.CodeAnalysis;
 using Microsoft.CodeAnalysis.CSharp;
 using Microsoft.CodeAnalysis.CSharp.Syntax;
-using Semmle.Extraction.CSharp.Populators;
 using Semmle.Extraction.Kinds;
 
 namespace Semmle.Extraction.CSharp.Entities.Expressions
diff --git a/csharp/extractor/Semmle.Extraction.CSharp/Entities/Expressions/ImplicitCast.cs b/csharp/extractor/Semmle.Extraction.CSharp/Entities/Expressions/ImplicitCast.cs
@@ -1,9 +1,5 @@
 using Microsoft.CodeAnalysis;
-using Microsoft.CodeAnalysis.CSharp;
-using Microsoft.CodeAnalysis.CSharp.Syntax;
-using Semmle.Extraction.CSharp.Populators;
 using Semmle.Extraction.Kinds;
-using System.IO;
 
 namespace Semmle.Extraction.CSharp.Entities.Expressions
 {
diff --git a/csharp/extractor/Semmle.Extraction.CSharp/Entities/Expressions/Initializer.cs b/csharp/extractor/Semmle.Extraction.CSharp/Entities/Expressions/Initializer.cs
@@ -1,7 +1,6 @@
 using Microsoft.CodeAnalysis;
 using Microsoft.CodeAnalysis.CSharp;
 using Microsoft.CodeAnalysis.CSharp.Syntax;
-using Semmle.Extraction.CSharp.Populators;
 using Semmle.Extraction.Entities;
 using Semmle.Extraction.Kinds;
 using System.IO;
diff --git a/csharp/extractor/Semmle.Extraction.CSharp/Entities/Expressions/Literal.cs b/csharp/extractor/Semmle.Extraction.CSharp/Entities/Expressions/Literal.cs
@@ -1,7 +1,6 @@
 using Microsoft.CodeAnalysis.CSharp.Syntax;
 using Semmle.Extraction.Kinds;
 using Microsoft.CodeAnalysis;
-using Semmle.Extraction.CSharp.Populators;
 using Microsoft.CodeAnalysis.CSharp;
 using System.IO;
 
diff --git a/csharp/extractor/Semmle.Extraction.CSharp/Entities/Expressions/MemberAccess.cs b/csharp/extractor/Semmle.Extraction.CSharp/Entities/Expressions/MemberAccess.cs
@@ -1,7 +1,5 @@
 using Microsoft.CodeAnalysis;
-using Microsoft.CodeAnalysis.CSharp;
 using Microsoft.CodeAnalysis.CSharp.Syntax;
-using Semmle.Extraction.CSharp.Populators;
 using Semmle.Extraction.Kinds;
 
 namespace Semmle.Extraction.CSharp.Entities.Expressions
diff --git a/csharp/extractor/Semmle.Extraction.CSharp/Entities/Expressions/Name.cs b/csharp/extractor/Semmle.Extraction.CSharp/Entities/Expressions/Name.cs
@@ -1,7 +1,5 @@
 using Microsoft.CodeAnalysis;
 using Microsoft.CodeAnalysis.CSharp;
-using Microsoft.CodeAnalysis.CSharp.Syntax;
-using Semmle.Extraction.CSharp.Populators;
 using System.Linq;
 
 namespace Semmle.Extraction.CSharp.Entities.Expressions
diff --git a/csharp/extractor/Semmle.Extraction.CSharp/Entities/Expressions/ObjectCreation.cs b/csharp/extractor/Semmle.Extraction.CSharp/Entities/Expressions/ObjectCreation.cs
@@ -1,7 +1,6 @@
 using Microsoft.CodeAnalysis;
 using Microsoft.CodeAnalysis.CSharp;
 using Microsoft.CodeAnalysis.CSharp.Syntax;
-using Semmle.Extraction.CSharp.Populators;
 using Semmle.Extraction.Entities;
 using Semmle.Extraction.Kinds;
 using System.IO;
diff --git a/csharp/extractor/Semmle.Extraction.CSharp/Entities/Expressions/Query.cs b/csharp/extractor/Semmle.Extraction.CSharp/Entities/Expressions/Query.cs
@@ -4,7 +4,6 @@
 using System.Linq;
 using Semmle.Extraction.Kinds;
 using System.Collections.Generic;
-using Semmle.Extraction.CSharp.Populators;
 using Semmle.Extraction.Entities;
 
 namespace Semmle.Extraction.CSharp.Entities.Expressions
diff --git a/csharp/extractor/Semmle.Extraction.CSharp/Entities/Expressions/Unknown.cs b/csharp/extractor/Semmle.Extraction.CSharp/Entities/Expressions/Unknown.cs
@@ -1,5 +1,4 @@
-﻿using Microsoft.CodeAnalysis.CSharp.Syntax;
-using Semmle.Extraction.Kinds;
+﻿using Semmle.Extraction.Kinds;
 
 namespace Semmle.Extraction.CSharp.Entities.Expressions
 {
diff --git a/csharp/extractor/Semmle.Extraction.CSharp/Entities/Field.cs b/csharp/extractor/Semmle.Extraction.CSharp/Entities/Field.cs
@@ -1,5 +1,4 @@
 using Microsoft.CodeAnalysis;
-using Semmle.Extraction.CSharp.Populators;
 using System.Linq;
 using Microsoft.CodeAnalysis.CSharp.Syntax;
 using System;
diff --git a/csharp/extractor/Semmle.Extraction.CSharp/Entities/Modifier.cs b/csharp/extractor/Semmle.Extraction.CSharp/Entities/Modifier.cs
@@ -1,7 +1,5 @@
 using Microsoft.CodeAnalysis;
-using System;
 using System.IO;
-using System.Reflection;
 
 namespace Semmle.Extraction.CSharp.Entities
 {
diff --git a/csharp/extractor/Semmle.Extraction.CSharp/Entities/Statements/Catch.cs b/csharp/extractor/Semmle.Extraction.CSharp/Entities/Statements/Catch.cs
@@ -1,6 +1,5 @@
 using Microsoft.CodeAnalysis.CSharp.Syntax;
 using Semmle.Extraction.Kinds;
-using Semmle.Extraction.CSharp.Populators;
 using Semmle.Extraction.Entities;
 using System.IO;
 
diff --git a/csharp/extractor/Semmle.Extraction.CSharp/Entities/UsingDirective.cs b/csharp/extractor/Semmle.Extraction.CSharp/Entities/UsingDirective.cs
@@ -1,9 +1,7 @@
 using Microsoft.CodeAnalysis;
 using Microsoft.CodeAnalysis.CSharp;
 using Microsoft.CodeAnalysis.CSharp.Syntax;
-using Semmle.Extraction.CSharp.Populators;
 using Semmle.Extraction.Entities;
-using System.Collections.Generic;
 using System.IO;
 
 namespace Semmle.Extraction.CSharp.Entities
diff --git a/csharp/extractor/Semmle.Extraction.CSharp/Populators/Symbols.cs b/csharp/extractor/Semmle.Extraction.CSharp/Populators/Symbols.cs
@@ -1,5 +1,3 @@
-using System;
-using System.Linq;
 using Microsoft.CodeAnalysis;
 using Semmle.Extraction.CSharp.Entities;
 
diff --git a/csharp/extractor/Semmle.Extraction.Tests/TrapWriter.cs b/csharp/extractor/Semmle.Extraction.Tests/TrapWriter.cs
@@ -1,8 +1,6 @@
 using Xunit;
 using Semmle.Util.Logging;
 using Semmle.Util;
-using System.Runtime.InteropServices;
-using System.IO;
 
 namespace Semmle.Extraction.Tests
 {
diff --git a/csharp/extractor/Semmle.Extraction/Extractor.cs b/csharp/extractor/Semmle.Extraction/Extractor.cs
@@ -1,7 +1,6 @@
 using System;
 using System.Collections.Generic;
 using Microsoft.CodeAnalysis;
-using Semmle.Util;
 using Semmle.Util.Logging;
 
 namespace Semmle.Extraction
diff --git a/csharp/extractor/Semmle.Extraction/FreshEntity.cs b/csharp/extractor/Semmle.Extraction/FreshEntity.cs
@@ -1,5 +1,3 @@
-using Semmle.Extraction.Entities;
-using System;
 using System.IO;
 
 namespace Semmle.Extraction
diff --git a/csharp/extractor/Semmle.Extraction/Id.cs b/csharp/extractor/Semmle.Extraction/Id.cs
@@ -1,7 +1,5 @@
 using System;
-using System.Collections.Generic;
 using System.IO;
-using System.Linq;
 
 namespace Semmle.Extraction
 {
diff --git a/csharp/extractor/Semmle.Util/Logger.cs b/csharp/extractor/Semmle.Util/Logger.cs
@@ -1,6 +1,5 @@
 using System;
 using System.IO;
-using System.Security.AccessControl;
 
 namespace Semmle.Util.Logging
 {
diff --git a/csharp/extractor/Semmle.Util/TemporaryDirectory.cs b/csharp/extractor/Semmle.Util/TemporaryDirectory.cs
@@ -1,8 +1,5 @@
 ﻿using System;
 using System.IO;
-using System.Linq;
-using System.Security.Cryptography;
-using System.Text;
 
 namespace Semmle.Util
 {

Original file line number	Diff line number	Diff line change
`@@ -1,7 +1,4 @@`
`1`		`-using System;`
`2`		`-using System.Collections.Generic;`
`3`		`-`
`4`		`-namespace Semmle.Autobuild.Shared`
	`1`	`+namespace Semmle.Autobuild.Shared`
`5`	`2`	`{`
`6`	`3`	`/// <summary>`
`7`	`4`	`/// Execute the build_command rule.`
Original file line number	Diff line number	Diff line change
`@@ -1,5 +1,4 @@`
`1`	`1`	`using System.Collections.Generic;`
`2`		`-using System.IO;`
`3`	`2`	`using System.Linq;`
`4`	`3`
`5`	`4`	`namespace Semmle.Autobuild.Shared`
Original file line number	Diff line number	Diff line change
`@@ -1,7 +1,6 @@`
`1`	`1`	`using System;`
`2`	`2`	`using System.Collections.Generic;`
`3`	`3`	`using System.IO;`
`4`		`-using Semmle.Extraction.Entities;`
`5`	`4`
`6`	`5`	`namespace Semmle.Extraction.CIL.Entities`
`7`	`6`	`{`
Original file line number	Diff line number	Diff line change
`@@ -1,8 +1,4 @@`
`1`		`-using System;`
`2`		`-using System.Collections.Generic;`
`3`		`-using System.Diagnostics;`
`4`		`-using System.IO;`
`5`		`-using System.Linq;`
	`1`	`+using System.Diagnostics;`
`6`	`2`
`7`	`3`	`namespace Semmle.BuildAnalyser`
`8`	`4`	`{`