JetBrains / resharper-fsharp Duplication

Intro

For duplication, we look at places in code where there are 6 or more lines of code that are exactly the same.
Before duplication is calculated, the code is cleaned to remove empty lines, comments, and frequently duplicated constructs such as imports.
You should aim at having as little as possible (<5%) of duplicated code as high-level of duplication can lead to maintenance difficulties, poor factoring, and logical contradictions.

Learn more...

Duplication Overall

3% duplication:

60,719 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
1,827 duplicated lines

251 duplicates

dependency graphs: 2D graph | 3D graph | 3D graph (with duplicates)...

Duplication per Extension

Duplication per Component (primary)

Duplication Between Components (50+ lines)

Download: SVG DOT (open online Graphviz editor)

From Component --> To Component	Duplicated Lines	File Pairs	Details
ReSharper.FSharp (<1%) --> rider-fsharp (1%)	164	1 file pair	details...

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Longest Duplicates

The list of 50 longest duplicates.

See data for all 251 duplicates...

Size	#	Folders	Files	Lines	Code
26	x 2	rider-fsharp/projectTemp...arpClassLibraryTemplate rider-fsharp/projectTemp...soleApplicationTemplate	fsproj FSharpClassLibraryTemplate.fsproj FSharpConsoleApplicationTemplate.fsproj	17:46 (57%) 18:47 (57%)	view
23	x 2	rider-fsharp/projectTemp...arpClassLibraryTemplate rider-fsharp/projectTemp...soleApplicationTemplate	fs AssemblyInfo.fs AssemblyInfo.fs	15:41 (65%) 15:41 (65%)	view
20	x 2	ReSharper.FSharp/src/FSharp/FSharp.Psi/src/Parsing rider-fsharp/src/main/ja.../fileTypes/fsharp/lexer	FSharpTokenType.cs FSharpTokenType.java	195:214 (7%) 318:337 (4%)	view
20	x 2	ReSharper.FSharp/src/FSh...p.Psi.Services/src/Util ReSharper.FSharp/src/FSh...p.Psi.Services/src/Util	fs StringLiteralsUtil.fs StringLiteralsUtil.fs	151:170 (8%) 179:198 (8%)	view
19	x 2	ReSharper.FSharp/src/FSharp/FSharp.Psi/src/Parsing rider-fsharp/src/main/ja.../fileTypes/fsharp/lexer	FSharpTokenType.cs FSharpTokenType.java	301:319 (6%) 252:270 (4%)	view
15	x 2	ReSharper.FSharp/src/FSh...ers.Protocol/src/Models ReSharper.FSharp/src/FSh...ers.Protocol/src/Models	ProxyProvidedConstructorInfo.cs ProxyProvidedMethodInfo.cs	96:114 (18%) 105:123 (17%)	view
14	x 2	ReSharper.FSharp/src/FSharp/FSharp.Psi/src/Parsing rider-fsharp/src/main/ja.../fileTypes/fsharp/lexer	FSharpTokenType.cs FSharpTokenType.java	228:241 (4%) 353:366 (3%)	view
14	x 2	ReSharper.FSharp/src/FSharp/FSharp.Psi.Daemon ReSharper.FSharp/src/FSharp/FSharp.Psi.Services	fsproj FSharp.Psi.Daemon.fsproj FSharp.Psi.Services.fsproj	89:105 (14%) 98:114 (13%)	view
13	x 2	ReSharper.FSharp/src/FSh...ers.Protocol/src/Models ReSharper.FSharp/src/FSh...ers.Protocol/src/Models	ProxyProvidedConstructorInfo.cs ProxyProvidedPropertyInfo.cs	99:114 (16%) 67:82 (18%)	view
13	x 2	ReSharper.FSharp/src/FSh...ers.Protocol/src/Models ReSharper.FSharp/src/FSh...ers.Protocol/src/Models	ProxyProvidedMethodInfo.cs ProxyProvidedPropertyInfo.cs	108:123 (14%) 67:82 (18%)	view
13	x 2	ReSharper.FSharp/src/FSh...Sharp.Psi/src/Impl/Tree ReSharper.FSharp/src/FSh...Sharp.Psi/src/Impl/Tree	ReferenceOwnerBase.cs ReferenceOwnerExprBase.cs	9:33 (76%) 9:33 (76%)	view
12	x 2	ReSharper.FSharp/src/FSh....Psi.Features/Resources ReSharper.FSharp/src/FSh...si.Intentions/Resources	fs Strings.Designer.fs Strings.Designer.fs	26:39 (34%) 26:39 (32%)	view
12	x 2	ReSharper.FSharp/src/FSh....Psi.Features/Resources ReSharper.FSharp/src/FSh....Psi.Services/Resources	fs Strings.Designer.fs Strings.Designer.fs	26:39 (34%) 26:39 (9%)	view
12	x 2	ReSharper.FSharp/src/FSh...si.Intentions/Resources ReSharper.FSharp/src/FSh....Psi.Services/Resources	fs Strings.Designer.fs Strings.Designer.fs	26:39 (32%) 26:39 (9%)	view
12	x 2	ReSharper.FSharp/src/FSh...FSharp.Common/Resources ReSharper.FSharp/src/FSh...rp.Psi.Daemon/Resources	fs Strings.Designer.fs Strings.Designer.fs	26:39 (30%) 26:39 (26%)	view
12	x 2	ReSharper.FSharp/src/FSh...rp.Psi.Daemon/Resources ReSharper.FSharp/src/FSh...si.Intentions/Resources	fs Strings.Designer.fs Strings.Designer.fs	26:39 (26%) 26:39 (32%)	view
12	x 2	ReSharper.FSharp/src/FSh...FSharp.Common/Resources ReSharper.FSharp/src/FSh....Psi.Features/Resources	fs Strings.Designer.fs Strings.Designer.fs	26:39 (30%) 26:39 (34%)	view
12	x 2	ReSharper.FSharp/src/FSh...FSharp.Common/Resources ReSharper.FSharp/src/FSh....Psi.Services/Resources	fs Strings.Designer.fs Strings.Designer.fs	26:39 (30%) 26:39 (9%)	view
12	x 2	ReSharper.FSharp/src/FSh...rp.Psi.Daemon/Resources ReSharper.FSharp/src/FSh....Psi.Services/Resources	fs Strings.Designer.fs Strings.Designer.fs	26:39 (26%) 26:39 (9%)	view
12	x 2	ReSharper.FSharp/src/FSh...FSharp.Common/Resources ReSharper.FSharp/src/FSh...si.Intentions/Resources	fs Strings.Designer.fs Strings.Designer.fs	26:39 (30%) 26:39 (32%)	view
12	x 2	ReSharper.FSharp/src/FSh...rp.Psi.Daemon/Resources ReSharper.FSharp/src/FSh....Psi.Features/Resources	fs Strings.Designer.fs Strings.Designer.fs	26:39 (26%) 26:39 (34%)	view
12	x 2	ReSharper.FSharp/src/FSh....Host/src/ModelCreators ReSharper.FSharp/src/FSh....Host/src/ModelCreators	ProvidedConstructorCreator.cs ProvidedMethodCreator.cs	18:29 (41%) 16:27 (40%)	view
11	x 2	ReSharper.FSharp/src/FSh...FSharp.Common/Resources ReSharper.FSharp/src/FSh...rp.Psi.Daemon/Resources	fs Strings.Designer.fs Strings.Designer.fs	4:15 (28%) 4:15 (24%)	view
11	x 2	ReSharper.FSharp/src/FSh....Psi.Features/Resources ReSharper.FSharp/src/FSh...si.Intentions/Resources	fs Strings.Designer.fs Strings.Designer.fs	4:15 (31%) 4:15 (29%)	view
11	x 2	ReSharper.FSharp/src/FSh...FSharp.Common/Resources ReSharper.FSharp/src/FSh...si.Intentions/Resources	fs Strings.Designer.fs Strings.Designer.fs	4:15 (28%) 4:15 (29%)	view
11	x 2	ReSharper.FSharp/src/FSh...rc/CodeCompletion/Rules ReSharper.FSharp/src/FSh...rc/CodeCompletion/Rules	fs ImportExtensionMemberRule.fs ImportStaticMemberRule.fs	4:14 (19%) 4:14 (16%)	view
11	x 2	ReSharper.FSharp/src/FSh....Psi.Features/Resources ReSharper.FSharp/src/FSh....Psi.Services/Resources	fs Strings.Designer.fs Strings.Designer.fs	4:15 (31%) 4:15 (8%)	view
11	x 2	ReSharper.FSharp/src/FSh...FSharp.Common/Resources ReSharper.FSharp/src/FSh....Psi.Features/Resources	fs Strings.Designer.fs Strings.Designer.fs	4:15 (28%) 4:15 (31%)	view
11	x 2	ReSharper.FSharp/src/FSh...FSharp.Common/Resources ReSharper.FSharp/src/FSh....Psi.Services/Resources	fs Strings.Designer.fs Strings.Designer.fs	4:15 (28%) 4:15 (8%)	view
11	x 2	ReSharper.FSharp/src/FSh...rp.Psi.Daemon/Resources ReSharper.FSharp/src/FSh....Psi.Features/Resources	fs Strings.Designer.fs Strings.Designer.fs	4:15 (24%) 4:15 (31%)	view
11	x 2	ReSharper.FSharp/src/FSh...si.Intentions/Resources ReSharper.FSharp/src/FSh....Psi.Services/Resources	fs Strings.Designer.fs Strings.Designer.fs	4:15 (29%) 4:15 (8%)	view
11	x 2	ReSharper.FSharp/src/FSh...rp.Psi.Daemon/Resources ReSharper.FSharp/src/FSh....Psi.Services/Resources	fs Strings.Designer.fs Strings.Designer.fs	4:15 (24%) 4:15 (8%)	view
11	x 2	ReSharper.FSharp/src/FSh...rp.Psi.Daemon/Resources ReSharper.FSharp/src/FSh...si.Intentions/Resources	fs Strings.Designer.fs Strings.Designer.fs	4:15 (24%) 4:15 (29%)	view
10	x 2	ReSharper.FSharp/src/FSharp/FSharp.Psi.Features ReSharper.FSharp/src/FSharp/FSharp.Psi.Services	fsproj FSharp.Psi.Features.fsproj FSharp.Psi.Services.fsproj	13:25 (6%) 14:26 (9%)	view
10	x 2	ReSharper.FSharp/src/FSh...Sharp.Psi/src/Impl/Tree ReSharper.FSharp/src/FSh...Sharp.Psi/src/Impl/Tree	FSharpCachedDeclarationBase.cs TypeParameterOfTypeDeclaration.cs	9:26 (83%) 13:30 (71%)	view
10	x 2	ReSharper.FSharp/src/FSh...es/src/PostfixTemplates ReSharper.FSharp/src/FSh...es/src/PostfixTemplates	fs ForPostfixTemplate.fs MatchPostfixTemplate.fs	143:154 (5%) 42:53 (19%)	view
10	x 2	ReSharper.FSharp/src/FSharp/FSharp.Psi.Intentions ReSharper.FSharp/src/FSharp/FSharp.Psi.Services	fsproj FSharp.Psi.Intentions.fsproj FSharp.Psi.Services.fsproj	14:26 (6%) 14:26 (9%)	view
10	x 2	ReSharper.FSharp/src/FSh...Sharp.Psi/src/Impl/Tree ReSharper.FSharp/src/FSh...Sharp.Psi/src/Impl/Tree	FSharpCachedDeclarationBase.cs NamedNamespaceDeclaration.cs	9:26 (83%) 33:50 (30%)	view
10	x 2	ReSharper.FSharp/src/FSh...ers.Protocol/src/Models ReSharper.FSharp/src/FSh...ers.Protocol/src/Models	ProxyProvidedConstructorInfo.cs ProxyProvidedMethodInfo.cs	65:74 (12%) 68:77 (11%)	view
10	x 2	ReSharper.FSharp/src/FSh...rc/CodeCompletion/Rules ReSharper.FSharp/src/FSh...rc/CodeCompletion/Rules	fs GenerateMatchExprPatternsRule.fs NameSuggestionRule.fs	4:13 (11%) 4:13 (7%)	view
10	x 2	ReSharper.FSharp/src/FSh...tentions/src/Intentions ReSharper.FSharp/src/FSh...tentions/src/Intentions	fs ElifToIfAction.fs IfToElifAction.fs	1:11 (24%) 1:11 (26%)	view
10	x 2	ReSharper.FSharp/src/FSh...rc/CodeCompletion/Rules ReSharper.FSharp/src/FSh...rc/CodeCompletion/Rules	fs NameSuggestionRule.fs RecordFieldRule.fs	3:12 (7%) 5:14 (6%)	view
10	x 2	ReSharper.FSharp/src/FSh...arp.Psi/src/Impl/Cache2 ReSharper.FSharp/src/FSh...arp.Psi/src/Impl/Cache2	FSharpInterface.cs FSharpStruct.cs	21:35 (50%) 22:36 (50%)	view
10	x 2	ReSharper.FSharp/src/FSh...Sharp.Psi/src/Impl/Tree ReSharper.FSharp/src/FSh...Sharp.Psi/src/Impl/Tree	NamedNamespaceDeclaration.cs TypeParameterOfTypeDeclaration.cs	33:50 (30%) 13:30 (71%)	view
10	x 2	ReSharper.FSharp/src/FSh...rc/CodeCompletion/Rules ReSharper.FSharp/src/FSh...rc/CodeCompletion/Rules	fs NamedUnionCaseFieldsPatRule.fs ToRecursiveFunctionRule.fs	4:13 (11%) 5:14 (10%)	view
10	x 2	ReSharper.FSharp/src/FSharp/FSharp.Psi.Features ReSharper.FSharp/src/FSharp/FSharp.Psi.Intentions	fsproj FSharp.Psi.Features.fsproj FSharp.Psi.Intentions.fsproj	13:25 (6%) 14:26 (6%)	view
9	x 2	ReSharper.FSharp/src/FSharp/FSharp.Common ReSharper.FSharp/src/FSharp/FSharp.Psi.Intentions	fsproj FSharp.Common.fsproj FSharp.Psi.Intentions.fsproj	13:23 (9%) 14:24 (5%)	view
9	x 2	ReSharper.FSharp/src/FSh...rc/CodeCompletion/Rules ReSharper.FSharp/src/FSh...rc/CodeCompletion/Rules	fs NameSuggestionRule.fs NamedUnionCaseFieldsPatRule.fs	1:10 (6%) 1:10 (10%)	view
9	x 2	ReSharper.FSharp/src/FSh...arp.Psi/src/Impl/Cache2 ReSharper.FSharp/src/FSh...arp.Psi/src/Impl/Cache2	FSharpClass.cs FSharpInterface.cs	43:55 (31%) 23:35 (45%)	view
9	x 2	ReSharper.FSharp/src/FSharp/FSharp.Psi/src/Parsing rider-fsharp/src/main/ja.../fileTypes/fsharp/lexer	FSharpTokenType.cs FSharpTokenType.java	244:252 (3%) 372:380 (1%)	view

Duplicated Units

The list of top 2 duplicated units.

See data for all 2 unit duplicates...

Size	#	Folders	Files	Lines	Code
7	x 2	ReSharper.FSharp/src/FSh...Sharp.Psi/src/Impl/Tree ReSharper.FSharp/src/FSh...Sharp.Psi/src/Impl/Tree	LocalBinding.cs TopBinding.cs	92:102 119:129	view
6	x 3	ReSharper.FSharp/src/FSh...rc/Impl/Cache2/Compiled ReSharper.FSharp/src/FSh...rc/Impl/Cache2/Compiled ReSharper.FSharp/src/FSh...rc/Impl/Cache2/Compiled	FSharpCompiledInterface.cs FSharpCompiledDelegate.cs FSharpCompiledClassBase.cs	18:25 18:25 19:26	view