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Cleaning up syntax finder a bit. Add readme (#1121)
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,110 @@ | ||
| namespace SyntaxFinder; | ||
|
|
||
| using System.Collections.Concurrent; | ||
| using Microsoft.CodeAnalysis; | ||
| using Microsoft.CodeAnalysis.CSharp; | ||
| using Microsoft.CodeAnalysis.CSharp.Syntax; | ||
|
|
||
| public class ExampleWalker : CSharpSyntaxWalker | ||
| { | ||
| public static readonly ConcurrentDictionary<string, List<string>> MembersInType = new(); | ||
| public static int Total; | ||
| public static int Matching; | ||
| private readonly string file; | ||
| private bool wroteFile; | ||
| private readonly int maxCodeWrites = 250; | ||
| private int codeWrites = 0; | ||
|
|
||
| public ExampleWalker(string file) | ||
| { | ||
| this.file = file; | ||
| } | ||
|
|
||
| public override void VisitCompilationUnit(CompilationUnitSyntax node) | ||
| { | ||
| this.VisitType(node, node.Members); | ||
| base.VisitCompilationUnit(node); | ||
| } | ||
|
|
||
| private void VisitType(CSharpSyntaxNode node, SyntaxList<MemberDeclarationSyntax> members) | ||
| { | ||
| foreach (var member in members) | ||
| { | ||
| MembersInType.AddOrUpdate( | ||
| node.GetType().Name, | ||
| new List<string>(), | ||
| (key, list) => | ||
| { | ||
| if (!list.Contains(member.GetType().Name)) | ||
| { | ||
| list.Add(member.GetType().Name); | ||
| } | ||
|
|
||
| return list; | ||
| } | ||
| ); | ||
| } | ||
| } | ||
|
|
||
| public override void VisitMethodDeclaration(MethodDeclarationSyntax node) | ||
| { | ||
| if ( | ||
| ( | ||
| node.Parent is TypeDeclarationSyntax typeDeclarationSyntax | ||
| && node == typeDeclarationSyntax.Members.First() | ||
| ) || node.GetLeadingTrivia().Any(o => o.IsComment() || node.AttributeLists.Any()) | ||
| ) | ||
| { | ||
| base.VisitMethodDeclaration(node); | ||
| return; | ||
| } | ||
|
|
||
| Interlocked.Increment(ref Total); | ||
| this.WriteCode(node.Parent!); | ||
|
|
||
| if (node.GetLeadingTrivia().Any(o => o.Kind() is SyntaxKind.EndOfLineTrivia)) | ||
| { | ||
| Interlocked.Increment(ref Matching); | ||
| } | ||
|
|
||
| base.VisitMethodDeclaration(node); | ||
| } | ||
|
|
||
| private void WriteCode(SyntaxNode syntaxNode) | ||
| { | ||
| if (this.codeWrites < this.maxCodeWrites) | ||
| { | ||
| Interlocked.Increment(ref this.codeWrites); | ||
| Console.WriteLine(syntaxNode.SyntaxTree.GetText().ToString(syntaxNode.Span)); | ||
| } | ||
| } | ||
|
|
||
| private void WriteFilePath() | ||
| { | ||
| if (!this.wroteFile) | ||
| { | ||
| Console.WriteLine(this.file); | ||
| this.wroteFile = true; | ||
| } | ||
| } | ||
|
|
||
| private static bool IsMultiline(SyntaxNode syntaxNode) | ||
| { | ||
| var lineSpan = syntaxNode.SyntaxTree.GetLineSpan(syntaxNode.Span); | ||
| return lineSpan.StartLinePosition.Line != lineSpan.EndLinePosition.Line; | ||
| } | ||
|
|
||
| public static void WriteResult() | ||
| { | ||
| foreach (var entry in MembersInType) | ||
| { | ||
| Console.WriteLine(entry.Key); | ||
| foreach (var member in entry.Value.OrderBy(o => o)) | ||
| { | ||
| Console.WriteLine(" " + member); | ||
| } | ||
| } | ||
|
|
||
| ResultWriter.WriteMatching(Total, Matching); | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,85 @@ | ||
| namespace SyntaxFinder; | ||
|
|
||
| public static class Ignored | ||
| { | ||
| public static bool Is(string file) | ||
| { | ||
| return ignored.Any(file.Replace("\\", "/").Contains); | ||
| } | ||
|
|
||
| private static string[] ignored = new[] | ||
| { | ||
| "roslyn/src/Compilers/Test/Core/Assert/ConditionalFactAttribute.cs", | ||
| "roslyn/src/Compilers/Test/Core/Compilation/RuntimeUtilities.cs", | ||
| "runtime/src/libraries/System.Net.Primitives/tests/FunctionalTests/SocketAddressTest.cs", | ||
| "runtime/src/libraries/System.Security.Cryptography.Pkcs/tests/SignedCms/SignedDocuments.cs", | ||
| "aspnetcore/src/ProjectTemplates/Web.ProjectTemplates/content/StarterWeb-CSharp/Controllers/HomeController.cs", | ||
| "aspnetcore/src/ProjectTemplates/Web.ProjectTemplates/content/WebApi-CSharp/Controllers/WeatherForecastController.cs", | ||
| "AspNetWebStack/test/System.Web.Razor.Test/TestFiles/CodeGenerator/CS/Output/EmptyExplicitExpression.cs", | ||
| "AspNetWebStack/test/System.Web.Razor.Test/TestFiles/CodeGenerator/CS/Output/EmptyImplicitExpression.cs", | ||
| "AspNetWebStack/test/System.Web.Razor.Test/TestFiles/CodeGenerator/CS/Output/EmptyImplicitExpressionInCode.cs", | ||
| "AspNetWebStack/test/System.Web.Razor.Test/TestFiles/CodeGenerator/CS/Output/EmptyImplicitExpressionInCode.Tabs.cs", | ||
| "AspNetWebStack/test/System.Web.Razor.Test/TestFiles/CodeGenerator/CS/Output/ExplicitExpressionAtEOF.cs", | ||
| "AspNetWebStack/test/System.Web.Razor.Test/TestFiles/CodeGenerator/CS/Output/HelpersMissingCloseParen.cs", | ||
| "AspNetWebStack/test/System.Web.Razor.Test/TestFiles/CodeGenerator/CS/Output/HelpersMissingOpenBrace.cs", | ||
| "AspNetWebStack/test/System.Web.Razor.Test/TestFiles/CodeGenerator/CS/Output/HiddenSpansInCode.cs", | ||
| "AspNetWebStack/test/System.Web.Razor.Test/TestFiles/CodeGenerator/CS/Output/HelpersMissingOpenParen.cs", | ||
| "AspNetWebStack/test/System.Web.Razor.Test/TestFiles/CodeGenerator/CS/Output/ImplicitExpressionAtEOF.cs", | ||
| "AspNetWebStack/test/System.Web.Razor.Test/TestFiles/CodeGenerator/CS/Output/Inherits.Designtime.cs", | ||
| "AspNetWebStack/test/System.Web.Razor.Test/TestFiles/CodeGenerator/CS/Output/Inherits.Runtime.cs", | ||
| "AspNetWebStack/test/System.Web.Razor.Test/TestFiles/CodeGenerator/CS/Output/OpenedIf.DesignTime.cs", | ||
| "AspNetWebStack/test/System.Web.Razor.Test/TestFiles/CodeGenerator/CS/Output/OpenedIf.DesignTime.Tabs.cs", | ||
| "AspNetWebStack/test/System.Web.Razor.Test/TestFiles/CodeGenerator/CS/Output/ParserError.cs", | ||
| "AspNetWebStack/test/System.Web.Razor.Test/TestFiles/CodeGenerator/CS/Output/RazorComments.cs", | ||
| "AspNetWebStack/test/System.Web.Razor.Test/TestFiles/CodeGenerator/CS/Output/RazorComments.DesignTime.cs", | ||
| "AspNetWebStack/test/System.Web.Razor.Test/TestFiles/CodeGenerator/CS/Output/Sections.cs", | ||
| "AspNetWebStack/test/System.Web.Razor.Test/TestFiles/CodeGenerator/CS/Output/UnfinishedExpressionInCode.cs", | ||
| "AspNetWebStack/test/System.Web.Razor.Test/TestFiles/CodeGenerator/CS/Output/UnfinishedExpressionInCode.Tabs.cs", | ||
| "runtime/src/libraries/System.Text.Encoding.CodePages/src/System/Text/EncodingTable.Data.cs", | ||
| "runtime/src/libraries/System.Text.Json/tests/TrimmingTests/Collections/ICollection.cs", | ||
| "runtime/src/tests/JIT/jit64/opt/cse/HugeArray.cs", | ||
| "runtime/src/tests/JIT/jit64/opt/rngchk/RngchkStress2.cs", | ||
| "runtime/src/tests/JIT/jit64/opt/cse/HugeArray1.cs", | ||
| "runtime/src/tests/JIT/Methodical/largeframes/skip2/skippage2.cs", | ||
| "runtime/src/tests/JIT/Methodical/largeframes/skip6/skippage6.cs", | ||
| "runtime/src/tests/JIT/Performance/CodeQuality/Bytemark/neural-dat.cs", | ||
| "runtime/src/tests/JIT/Regression/JitBlue/GitHub_10215/GitHub_10215.cs", | ||
| "aspnetcore/src/ProjectTemplates/Web.ProjectTemplates/content/ComponentsWebAssembly-CSharp/Server/Controllers/WeatherForecastController.cs", | ||
| "aspnetcore/src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/CodeGenerationIntegrationTest/Await_DesignTime.codegen.cs", | ||
| "aspnetcore/src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/CodeGenerationIntegrationTest/Await_Runtime.codegen.cs", | ||
| "aspnetcore/src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/CodeGenerationIntegrationTest/ComplexTagHelpers_DesignTime.codegen.cs", | ||
| "aspnetcore/src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/CodeGenerationIntegrationTest/ComplexTagHelpers_Runtime.codegen.cs", | ||
| "aspnetcore/src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/CodeGenerationIntegrationTest/EmptyAttributeTagHelpers_Runtime.codegen.cs", | ||
| "aspnetcore/src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/CodeGenerationIntegrationTest/EmptyAttributeTagHelpers_DesignTime.codegen.cs", | ||
| "aspnetcore/src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/CodeGenerationIntegrationTest/EmptyExplicitExpression_DesignTime.codegen.cs", | ||
| "aspnetcore/src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/CodeGenerationIntegrationTest/EmptyImplicitExpressionInCode_DesignTime.codegen.cs", | ||
| "aspnetcore/src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/CodeGenerationIntegrationTest/EmptyImplicitExpression_DesignTime.codegen.cs", | ||
| "aspnetcore/src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/CodeGenerationIntegrationTest/ExplicitExpressionAtEOF_DesignTime.codegen.cs", | ||
| "aspnetcore/src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/CodeGenerationIntegrationTest/HiddenSpansInCode_DesignTime.codegen.cs", | ||
| "aspnetcore/src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/CodeGenerationIntegrationTest/HiddenSpansInCode_Runtime.codegen.cs", | ||
| "aspnetcore/src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/CodeGenerationIntegrationTest/ImplicitExpressionAtEOF_DesignTime.codegen.cs", | ||
| "aspnetcore/src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/CodeGenerationIntegrationTest/IncompleteDirectives_DesignTime.codegen.cs", | ||
| "aspnetcore/src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/CodeGenerationIntegrationTest/Markup_InCodeBlocks_Runtime.codegen.cs", | ||
| "aspnetcore/src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/CodeGenerationIntegrationTest/Markup_InCodeBlocks_DesignTime.codegen.cs", | ||
| "aspnetcore/src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/CodeGenerationIntegrationTest/OpenedIf_Runtime.codegen.cs", | ||
| "aspnetcore/src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/CodeGenerationIntegrationTest/ParserError_DesignTime.codegen.cs", | ||
| "aspnetcore/src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/CodeGenerationIntegrationTest/OpenedIf_DesignTime.codegen.cs", | ||
| "aspnetcore/src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/CodeGenerationIntegrationTest/ParserError_Runtime.codegen.cs", | ||
| "aspnetcore/src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/CodeGenerationIntegrationTest/Sections_DesignTime.codegen.cs", | ||
| "aspnetcore/src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/CodeGenerationIntegrationTest/Sections_Runtime.codegen.cs", | ||
| "aspnetcore/src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/CodeGenerationIntegrationTest/SingleLineControlFlowStatements_DesignTime.codegen.cs", | ||
| "aspnetcore/src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/CodeGenerationIntegrationTest/SingleLineControlFlowStatements_Runtime.codegen.cs", | ||
| "aspnetcore/src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/CodeGenerationIntegrationTest/TransitionsInTagHelperAttributes_DesignTime.codegen.cs", | ||
| "aspnetcore/src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/CodeGenerationIntegrationTest/UnfinishedExpressionInCode_Runtime.codegen.cs", | ||
| "aspnetcore/src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/CodeGenerationIntegrationTest/UnfinishedExpressionInCode_DesignTime.codegen.cs", | ||
| "aspnetcore/src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/CodeGenerationIntegrationTest/TransitionsInTagHelperAttributes_Runtime.codegen.cs", | ||
| "runtime/src/tests/JIT/jit64/opt/cse/hugeSimpleExpr1.cs", | ||
| "runtime/src/tests/JIT/jit64/opt/cse/HugeField1.cs", | ||
| "runtime/src/tests/JIT/jit64/opt/cse/HugeField2.cs", | ||
| "roslyn/src/Compilers/Test/Resources/Core/SymbolsTests/Metadata/public-and-private.cs", | ||
| "runtime/src/tests/JIT/jit64/opt/cse/hugeexpr1.cs", | ||
| "runtime/src/tests/Loader/classloader/generics/Instantiation/Nesting/NestedGenericClasses.cs", | ||
| "runtime/src/tests/Loader/classloader/generics/Instantiation/Nesting/NestedGenericTypesMix.cs", | ||
| "runtime/src/tests/Loader/classloader/generics/Instantiation/Nesting/NestedGenericStructs.cs", | ||
| }; | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,58 @@ | ||
| namespace SyntaxFinder; | ||
|
|
||
| using Microsoft.CodeAnalysis.CSharp; | ||
| using Microsoft.CodeAnalysis.CSharp.Syntax; | ||
|
|
||
| public class ObjectInitializerWalker : CSharpSyntaxWalker | ||
| { | ||
| private static int total; | ||
| private static int matching; | ||
| private static double totalExpressions; | ||
| private readonly string file; | ||
| private static HashSet<string> matchingFiles = new(); | ||
|
|
||
| public ObjectInitializerWalker(string file) | ||
| { | ||
| this.file = file; | ||
| } | ||
|
|
||
| public override void VisitInitializerExpression(InitializerExpressionSyntax node) | ||
| { | ||
| if (node.Kind() is SyntaxKind.ObjectInitializerExpression) | ||
| { | ||
| this.VisitNode(node); | ||
| } | ||
|
|
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| base.VisitInitializerExpression(node); | ||
| } | ||
|
|
||
| private void VisitNode(InitializerExpressionSyntax node) | ||
| { | ||
| total++; | ||
|
|
||
| totalExpressions += node.Expressions.Count; | ||
|
|
||
| if ( | ||
| node.Expressions.Any( | ||
| o => o.GetLeadingTrivia().Any(o => o.Kind() is SyntaxKind.EndOfLineTrivia) | ||
| ) | ||
| ) | ||
| { | ||
| matching++; | ||
| matchingFiles.Add( | ||
| node.SyntaxTree.GetLineSpan(node.Span).StartLinePosition.Line + " - " + this.file | ||
| ); | ||
| } | ||
| } | ||
|
|
||
| public static void WriteResult() | ||
| { | ||
| foreach (var file in matchingFiles) | ||
| { | ||
| Console.WriteLine(file); | ||
| } | ||
| ResultWriter.WriteResult("Avg Expressions", (totalExpressions / total).ToString()); | ||
|
|
||
| ResultWriter.WriteMatching(total, matching); | ||
| } | ||
| } |
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