ignatandrei · ignatandrei · Dec 14, 2024 · Dec 14, 2024 · Dec 14, 2024 · Dec 14, 2024
diff --git a/README.md b/README.md
diff --git a/v2/Generator/all.csv b/v2/Generator/all.csv
@@ -114,7 +114,7 @@ Nr,Key,Source,Category
 113,sourcedepend, https://github.com/crwsolutions/sourcedepend,Constructor
 114,corecraft, https://github.com/AlexNav73/CoreCraft,FilesToCode
 115,UnionsGenerator, https://github.com/PaulBraetz/RhoMicro.CodeAnalysis/,FunctionalProgramming
-116,CopyTo, https://github.com/PaulBraetz/RhoMicro.CodeAnalysis,EnhancementClass
+116,CopyTo, https://github.com/PaulBraetz/RhoMicro.CodeAnalysis,Clone
 117,PlantUmlClassDiagramGenerator, https://github.com/pierre3/PlantUmlClassDiagramGenerator/,EnhancementProject
 118,RSCG_Wait, https://github.com/ignatandrei/RSCG_WaitAndOptions,EnhancementProject
 119,AutoGen, https://github.com/Antelcat/AutoGen,Mapper
@@ -173,3 +173,4 @@ Nr,Key,Source,Category
 172,GoLive.Generator.BlazorInterop, https://github.com/surgicalcoder/BlazorInteropGenerator,Blazor
 173,Microsoft.Windows.CsWin32, https://github.com/microsoft/CsWin32,WinAPI
 174,Dapper.AOT, https://github.com/DapperLib/DapperAOT,Database
+175,Dolly, https://github.com/AnderssonPeter/Dolly,Clone
diff --git a/v2/GeneratorData/Category.cs b/v2/GeneratorData/Category.cs
@@ -31,5 +31,6 @@ public enum Category
     Mediator=26,
     SignalR=27,
     WinAPI = 28,
+    Clone=29,
 }
 
diff --git a/v2/RSCGExamplesData/GeneratorDataRec.json b/v2/RSCGExamplesData/GeneratorDataRec.json
@@ -691,7 +691,7 @@
   },
   {
     "ID": "CopyTo",
-    "Category": 5,
+    "Category": 29,
     "dtStart": "2024-02-19T00:00:00",
     "show": true
   },
@@ -1047,5 +1047,11 @@
     "Category": 14,
     "dtStart": "2024-12-02T00:00:00",
     "show": true
+  },
+  {
+    "ID":"Dolly",
+    "Category": 29,
+    "dtStart": "2024-12-03T00:00:00",
+    "show": true
   }
 ]
diff --git a/v2/RSCGExamplesData/NoExample.json b/v2/RSCGExamplesData/NoExample.json
@@ -844,11 +844,6 @@
     "ID":182,
     "name":"https://github.com/AlexNav73/CoreCraft",
     "why":"later"
-  },
-  {
-    "ID":183,
-    "name":"https://github.com/AnderssonPeter/Dolly",
-    "why":"later"
-  },
+  }
 
 ]
diff --git a/v2/book/examples/Dolly.html b/v2/book/examples/Dolly.html
@@ -0,0 +1,74 @@
+
+<h1>RSCG nr 175 :  Dolly</h1>
+
+<h2>Info</h2>
+Nuget : <a href="https://www.nuget.org/packages/Dolly/" target="_blank">https://www.nuget.org/packages/Dolly/</a>
+
+<p>You can find more details at : <a href="https://github.com/AnderssonPeter/Dolly" target="_blank"> https://github.com/AnderssonPeter/Dolly</a></p>
+
+<p>Author :Peter Andersson</p>
+
+<p>Source : <a href="https://github.com/AnderssonPeter/Dolly" target="_blank">https://github.com/AnderssonPeter/Dolly</a> </p>
+
+<h2>About</h2>
+
+Clone objects with ease.
+
+<h2>
+    How to use
+</h2>
+<h3>
+    Add reference to the  <a href="https://www.nuget.org/packages/Dolly/" target="_blank">Dolly</a> in the csproj
+</h3>
+<img src="images/Dolly/CloneData.csproj.png" width="580" height="580" />
+
+<h3>This was for me the <b>starting</b> code</h3>
+
+        <br />
+        I have <b>coded</b> the file Program.cs
+        <br />
+    <img src="images/Dolly/csFiles/Program.cs.png" width="580" height="580" />
+    <hr />
+
+        <br />
+        I have <b>coded</b> the file Person.cs
+        <br />
+    <img src="images/Dolly/csFiles/Person.cs.png" width="580" height="580" />
+    <hr />
+    <h3>And here are the <i>generated</i> files</h3>
+
+        <br />
+        The file <i>generated</i> is ClonableAttribute.g.cs
+        <br />
+    <img src="images/Dolly/generated/ClonableAttribute.g.cs.png" width="580" height="580" />
+
+        <br />
+        The file <i>generated</i> is CloneIgnoreAttribute.g.cs
+        <br />
+    <img src="images/Dolly/generated/CloneIgnoreAttribute.g.cs.png" width="580" height="580" />
+
+        <br />
+        The file <i>generated</i> is IClonable.g.cs
+        <br />
+    <img src="images/Dolly/generated/IClonable.g.cs.png" width="580" height="580" />
+
+        <br />
+        The file <i>generated</i> is Person.g.cs
+        <br />
+    <img src="images/Dolly/generated/Person.g.cs.png" width="580" height="580" />
+
+<p>
+    You can download the code and this page as pdf from
+    <a target="_blank" href='https://ignatandrei.github.io/RSCG_Examples/v2/docs/Dolly'>
+        https://ignatandrei.github.io/RSCG_Examples/v2/docs/Dolly
+    </a>
+</p>
+
+
+<p>
+    You can see the whole list at 
+    <a target="_blank" href='https://ignatandrei.github.io/RSCG_Examples/v2/docs/List-of-RSCG'>
+        https://ignatandrei.github.io/RSCG_Examples/v2/docs/List-of-RSCG
+    </a>
+</p>
+
diff --git a/v2/book/list.html b/v2/book/list.html
@@ -17,7 +17,7 @@
 </head>
 <body>
     <h1>
-This is the list of 174 RSCG with examples =>
+This is the list of 175 RSCG with examples =>
     </h1>
 
 <table >
@@ -722,6 +722,10 @@ <h1>
             <td>174</td>
             <td><a href="examples/Dapper.AOT.html">Dapper.AOT</a></td>
         </tr>
+            <tr>
+            <td>175</td>
+            <td><a href="examples/Dolly.html">Dolly</a></td>
+        </tr>
 </table>
 
 

diff --git a/v2/book/pandocHTML.yaml b/v2/book/pandocHTML.yaml
@@ -188,6 +188,7 @@ input-files:
 - examples/GoLive.Generator.BlazorInterop.html
 - examples/Microsoft.Windows.CsWin32.html
 - examples/Dapper.AOT.html
+- examples/Dolly.html
 
 # or you may use input-file: with a single value
 # defaults:

diff --git a/v2/rscg_examples/Dolly/description.json b/v2/rscg_examples/Dolly/description.json
@@ -0,0 +1,22 @@
+{
+   "generator":{
+      "name":"Dolly",
+      "nuget":[
+         "https://www.nuget.org/packages/Dolly/"
+      ],
+      "link":"https://github.com/AnderssonPeter/Dolly",
+      "author":"Peter Andersson",
+      "source":"https://github.com/AnderssonPeter/Dolly"
+   },
+   "data":{
+      "goodFor":["Clone objects with ease."],
+      "csprojDemo":"CloneData.csproj",
+      "csFiles":["Program.cs","Person.cs"],
+      "excludeDirectoryGenerated":[""],
+      "includeAdditionalFiles":[""]
+   },
+   "links":{
+      "blog":"",
+      "video":""
+   }
+}
diff --git a/v2/rscg_examples/Dolly/nuget.txt b/v2/rscg_examples/Dolly/nuget.txt
@@ -0,0 +1 @@
+Clone .net objects using source generation
diff --git a/v2/rscg_examples/Dolly/readme.txt b/v2/rscg_examples/Dolly/readme.txt
@@ -0,0 +1,86 @@
+<p align="center">
+  <a href="https://github.com/AnderssonPeter/Dolly">
+    Dolly
+  </a>
+
+  <h3 align="center">Dolly</h3>
+
+  <p align="center">
+    Clone .net objects using source generation
+    <br />
+    <br />
+    ·
+    <a href="https://github.com/AnderssonPeter/Dolly/issues">Report Bug</a>
+    ·
+    <a href="https://github.com/AnderssonPeter/Dolly/issues">Request Feature</a>
+    ·
+  </p>
+</p>
+<br />
+
+[![NuGet version](https://badge.fury.io/nu/Dolly.svg)](https://www.nuget.org/packages/Dolly)
+[![Nuget](https://img.shields.io/nuget/dt/Dolly)](https://www.nuget.org/packages/Dolly)
+[![GitHub license](https://img.shields.io/badge/license-Apache%202-blue.svg)](https://raw.githubusercontent.com/AnderssonPeter/Dolly/main/LICENSE)
+
+[![unit tests](https://img.shields.io/github/actions/workflow/status/AnderssonPeter/Dolly/test.yml?branch=main&style=flat-square&label=unit%20tests)](https://github.com/AnderssonPeter/Dolly/actions/workflows/test.yml)
+[![Testspace tests](https://img.shields.io/testspace/tests/AnderssonPeter/AnderssonPeter:Dolly/main?style=flat-square)](https://anderssonpeter.testspace.com/spaces/293120/result_sets)
+[![Coverage Status](https://img.shields.io/coveralls/github/AnderssonPeter/Dolly?style=flat-square)](https://coveralls.io/github/AnderssonPeter/Dolly)
+
+## Table of Contents
+* [About the Project](#about-the-project)
+* [Getting Started](#getting-started)
+* [Example](#example)
+* [Benchmarks](#Benchmarks)
+
+## About The Project
+Generate c# code to clone objects on the fly.
+
+## Getting Started
+* Add the `Dolly` nuget and add `[Clonable]` attribute to a class and ensure that the class is marked as `partial`.
+* Add `[CloneIgnore]` to any property or field that you don't want to include in the clone.
+* Call `DeepClone()` or `ShallowClone()` on the object.
+
+### Example
+```C#
+[Clonable]
+public partial class SimpleClass
+{
+    public string First { get; set; }
+    public int Second { get; set; }
+    [CloneIgnore]
+    public float DontClone { get; set; }
+}
+```
+Should generate
+```C#
+partial class SimpleClass : IClonable<SimpleClass>
+{
+
+    object ICloneable.Clone() => this.DeepClone();
+
+    public SimpleClass DeepClone() =>
+        new SimpleClass()
+        {
+            First = First,
+            Second = Second
+        };
+
+    public SimpleClass ShallowClone() =>
+        new SimpleClass()
+        {
+            First = First,
+            Second = Second
+        };
+}
+```
+
+## Benchmarks
+
+| Method          | Mean        | Error     | StdDev    | Ratio  | RatioSD | Gen0   | Gen1   | Allocated |
+|---------------- |------------:|----------:|----------:|-------:|--------:|-------:|-------:|----------:|
+| Dolly           |    124.5 ns |   1.59 ns |   1.49 ns |   1.00 |    0.02 | 0.0362 |      - |     608 B |
+| DeepCloner      |    457.7 ns |   7.01 ns |   6.56 ns |   3.68 |    0.07 | 0.0830 |      - |    1392 B |
+| CloneExtensions |    566.2 ns |   9.61 ns |   8.52 ns |   4.55 |    0.08 | 0.0896 |      - |    1504 B |
+| NClone          |  4,308.0 ns |  62.01 ns |  58.01 ns |  34.61 |    0.61 | 0.5112 | 0.0076 |    8584 B |
+| FastCloner      | 15,310.6 ns | 221.85 ns | 207.52 ns | 123.00 |    2.16 | 0.3967 |      - |    6800 B |
+| AnyClone        | 19,011.9 ns | 354.27 ns | 347.94 ns | 152.74 |    3.25 | 2.4414 |      - |   41256 B |
diff --git a/v2/rscg_examples/Dolly/src/.tours/Dolly.tour b/v2/rscg_examples/Dolly/src/.tours/Dolly.tour
@@ -0,0 +1,54 @@
+
+{
+  "$schema": "https://aka.ms/codetour-schema",
+  "title": "Dolly",
+  "steps": 
+  [
+    {
+      "file": "CloneData/CloneData.csproj",
+      "description": "First, we add Nuget  [Dolly](https://www.nuget.org/packages/Dolly/) in csproj  ",
+      "pattern": "Dolly"
+    }
+
+        ,{
+        "file": "CloneData/Person.cs",
+        "description": "File Person.cs  ",
+        "pattern": "this is the code"
+        }
+
+        ,{
+        "file": "CloneData/Program.cs",
+        "description": "File Program.cs \r\n>> dotnet run --project CloneData/CloneData.csproj ",
+        "pattern": "this is the code"
+        }
+
+
+        ,{
+        "file": "CloneData/obj/GX/Dolly/Dolly.DollyGenerator/Person.g.cs",
+        "description": "Generated File 4  from 4 : Person.g.cs ",
+        "line": 1
+        }
+
+        ,{
+        "file": "CloneData/obj/GX/Dolly/Dolly.DollyGenerator/IClonable.g.cs",
+        "description": "Generated File 3  from 4 : IClonable.g.cs ",
+        "line": 1
+        }
+
+        ,{
+        "file": "CloneData/obj/GX/Dolly/Dolly.DollyGenerator/CloneIgnoreAttribute.g.cs",
+        "description": "Generated File 2  from 4 : CloneIgnoreAttribute.g.cs ",
+        "line": 1
+        }
+
+        ,{
+        "file": "CloneData/obj/GX/Dolly/Dolly.DollyGenerator/ClonableAttribute.g.cs",
+        "description": "Generated File 1  from 4 : ClonableAttribute.g.cs ",
+        "line": 1
+        }
+
+  ],
+
+  "ref": "main"
+
+}
diff --git a/v2/rscg_examples/Dolly/src/CloneData.sln b/v2/rscg_examples/Dolly/src/CloneData.sln
@@ -0,0 +1,25 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.13.35507.96 d17.13
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CloneData", "CloneData\CloneData.csproj", "{CA3E929D-2578-48A5-B098-13A7B4D81D03}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{CA3E929D-2578-48A5-B098-13A7B4D81D03}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{CA3E929D-2578-48A5-B098-13A7B4D81D03}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{CA3E929D-2578-48A5-B098-13A7B4D81D03}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{CA3E929D-2578-48A5-B098-13A7B4D81D03}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {324EECCB-2C9E-452F-84B0-CCCD40DAA208}
+	EndGlobalSection
+EndGlobal
diff --git a/v2/rscg_examples/Dolly/src/CloneData/CloneData.csproj b/v2/rscg_examples/Dolly/src/CloneData/CloneData.csproj
@@ -0,0 +1,20 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net9.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Dolly" Version="0.0.7">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
+  </ItemGroup>
+	<PropertyGroup>
+		<EmitCompilerGeneratedFiles>true</EmitCompilerGeneratedFiles>
+		<CompilerGeneratedFilesOutputPath>$(BaseIntermediateOutputPath)\GX</CompilerGeneratedFilesOutputPath>
+	</PropertyGroup>
+</Project>
diff --git a/v2/rscg_examples/Dolly/src/CloneData/Person.cs b/v2/rscg_examples/Dolly/src/CloneData/Person.cs
@@ -0,0 +1,13 @@
+
+namespace CloneData;
+[Dolly.Clonable]
+public partial class Person
+{
+    public string FirstName { get; set; } = "";
+    public string LastName { get; set; } = "";
+    [Dolly.CloneIgnore]
+    public int Age { get; set; }
+    public string Name() => $"{FirstName} {LastName}";
+
+    public Person[] Childs { get; set; } = [];
+}