","
") .Replace(" { ", " \\{ ") .Replace(" } ", " \\} ") + .Replace("
RSCG nr 230 : Unflat
+ +Info
+Nuget : https://www.nuget.org/packages/Unflat/ + +You can find more details at : https://github.com/pstlnce/unflat
+ +Author :pstlnce
+ +Source: https://github.com/pstlnce/unflat
+ +About
+ +DataReader to Object Model + ++ How to use +
++ Add reference to the Unflat in the csproj +
+
+
+This was for me the starting code
+ ++ I have coded the file Program.cs +
+
+ + +
+ I have coded the file Person.cs +
+
+ +
And here are the generated files
+ ++ The file generated is Unflat.UnflatMarkerAttribute.g.cs +
+
+
+ + The file generated is UnflatDemo.PersonParser.g.cs +
+
+
++ You can download the code and this page as pdf from + + https://ignatandrei.github.io/RSCG_Examples/v2/docs/Unflat + +
+ + ++ You can see the whole list at + + https://ignatandrei.github.io/RSCG_Examples/v2/docs/List-of-RSCG + +
+ diff --git a/v2/book/list.html b/v2/book/list.html index e53b409fd..8d8218fb1 100644 --- a/v2/book/list.html +++ b/v2/book/list.html @@ -17,7 +17,7 @@-This is the list of 229 RSCG with examples => +This is the list of 230 RSCG with examples =>
| 229 | Facet | +
| 230 | +Unflat | +
Database
-Number RSCG: 6 +Number RSCG: 7 1 [Breezy](/docs/Breezy) @@ -13,4 +13,6 @@ Number RSCG: 6 5 [Gedaq](/docs/Gedaq) 6 [TableStorage](/docs/TableStorage) + + 7 [Unflat](/docs/Unflat) \ No newline at end of file diff --git a/v2/rscg_examples_site/docs/Categories/_PrimitiveDatabase.mdx b/v2/rscg_examples_site/docs/Categories/_PrimitiveDatabase.mdx index 3c0e15464..5cd249db2 100644 --- a/v2/rscg_examples_site/docs/Categories/_PrimitiveDatabase.mdx +++ b/v2/rscg_examples_site/docs/Categories/_PrimitiveDatabase.mdx @@ -12,6 +12,8 @@ 6 [TableStorage](/docs/TableStorage) + 7 [Unflat](/docs/Unflat) + ### See category [Database](/docs/Categories/Database) diff --git a/v2/rscg_examples_site/docs/NoExamples.md b/v2/rscg_examples_site/docs/NoExamples.md index f9a7a0239..f61f2c00c 100644 --- a/v2/rscg_examples_site/docs/NoExamples.md +++ b/v2/rscg_examples_site/docs/NoExamples.md @@ -322,387 +322,383 @@ Why I have not put example: issue opened Why I have not put example: later -80)https://github.com/pstlnce/unflat https://github.com/pstlnce/unflat - -Why I have not put example: later - -81)https://github.com/ramhari-dev/PropGenAoT https://github.com/ramhari-dev/PropGenAoT +80)https://github.com/ramhari-dev/PropGenAoT https://github.com/ramhari-dev/PropGenAoT Why I have not put example: no readme -82)https://github.com/stbychkov/AutoLoggerMessage https://github.com/stbychkov/AutoLoggerMessage +81)https://github.com/stbychkov/AutoLoggerMessage https://github.com/stbychkov/AutoLoggerMessage Why I have not put example: Microsoft have done same feature -83)https://github.com/Stepami/visitor-net https://github.com/Stepami/visitor-net +82)https://github.com/Stepami/visitor-net https://github.com/Stepami/visitor-net Why I have not put example: later -84)https://github.com/svee4/RequiredStaticMembers https://github.com/svee4/RequiredStaticMembers +83)https://github.com/svee4/RequiredStaticMembers https://github.com/svee4/RequiredStaticMembers Why I have not put example: issue opened -85)https://github.com/SzymonHalucha/Minerals.AutoCommands https://github.com/SzymonHalucha/Minerals.AutoCommands +84)https://github.com/SzymonHalucha/Minerals.AutoCommands https://github.com/SzymonHalucha/Minerals.AutoCommands Why I have not put example: later -86)https://github.com/Teleopti/Saspect https://github.com/Teleopti/Saspect +85)https://github.com/Teleopti/Saspect https://github.com/Teleopti/Saspect Why I have not put example: later -87)https://github.com/TheFo2sh/AsyncFlow https://github.com/TheFo2sh/AsyncFlow +86)https://github.com/TheFo2sh/AsyncFlow https://github.com/TheFo2sh/AsyncFlow Why I have not put example: too complicated -88)https://github.com/wieslawsoltes/ReactiveGenerator https://github.com/wieslawsoltes/ReactiveGenerator +87)https://github.com/wieslawsoltes/ReactiveGenerator https://github.com/wieslawsoltes/ReactiveGenerator Why I have not put example: too complicated -89)HubClientProxyGenerator https://www.nuget.org/packages/Microsoft.AspNetCore.SignalR.Client.SourceGenerator +88)HubClientProxyGenerator https://www.nuget.org/packages/Microsoft.AspNetCore.SignalR.Client.SourceGenerator Why I have not put example: not having nuget, but having IIncrementalGenerator -90)Imp.NET https://github.com/DouglasDwyer/Imp.NET +89)Imp.NET https://github.com/DouglasDwyer/Imp.NET Why I have not put example: old ISourceGenerator -91)Intellenum https://github.com/SteveDunn/Intellenum +90)Intellenum https://github.com/SteveDunn/Intellenum Why I have not put example: not understand how to use -92)InterfaceGenerator https://github.com/daver32/InterfaceGenerator +91)InterfaceGenerator https://github.com/daver32/InterfaceGenerator Why I have not put example: old ISourceGenerator -93)IoTHubClientGenerator https://github.com/alonf/IoTHubClientGenerator +92)IoTHubClientGenerator https://github.com/alonf/IoTHubClientGenerator Why I have not put example: old ISourceGenerator -94)JsonByExampleGenerator https://github.com/hermanussen/JsonByExampleGenerator +93)JsonByExampleGenerator https://github.com/hermanussen/JsonByExampleGenerator Why I have not put example: old ISourceGenerator -95)JsonDeserializeResourceSourceGenerator https://github.com/musictopia2/JsonDeserializeResourceSourceGenerator +94)JsonDeserializeResourceSourceGenerator https://github.com/musictopia2/JsonDeserializeResourceSourceGenerator Why I have not put example: no readme -96)JsonMergePatch https://github.com/ladeak/JsonMergePatch +95)JsonMergePatch https://github.com/ladeak/JsonMergePatch Why I have not put example: old ISourceGenerator -97)JsonSerializerContextGenerator https://github.com/musictopia2/JsonSerializerContextGenerator +96)JsonSerializerContextGenerator https://github.com/musictopia2/JsonSerializerContextGenerator Why I have not put example: no readme -98)JsonSourceGenerator https://github.com/Pilchie/JsonSourceGenerator +97)JsonSourceGenerator https://github.com/Pilchie/JsonSourceGenerator Why I have not put example: not having nuget, but having IIncrementalGenerator -99)JsonSrcGen https://github.com/trampster/JsonSrcGen +98)JsonSrcGen https://github.com/trampster/JsonSrcGen Why I have not put example: old ISourceGenerator -100)kli.Localize https://github.com/kl1mm/localize +99)kli.Localize https://github.com/kl1mm/localize Why I have not put example: old ISourceGenerator -101)laker https://github.com/Lakerfield/Lakerfield.Rpc +100)laker https://github.com/Lakerfield/Lakerfield.Rpc Why I have not put example: too complicated -102)lambdajection https://github.com/cythral/lambdajection +101)lambdajection https://github.com/cythral/lambdajection Why I have not put example: old ISourceGenerator -103)Lazysh https://github.com/B1Z0N/LazyshGen +102)Lazysh https://github.com/B1Z0N/LazyshGen Why I have not put example: old ISourceGenerator -104)LoggingDecoratorGenerator https://github.com/DavidFineboym/LoggingDecoratorGenerator +103)LoggingDecoratorGenerator https://github.com/DavidFineboym/LoggingDecoratorGenerator Why I have not put example: Microsoft have done same feature -105)lucide-blazor https://github.com/brecht-vde/lucide-blazor/ +104)lucide-blazor https://github.com/brecht-vde/lucide-blazor/ Why I have not put example: issue opened -106)ManagedDotnetProfiler https://github.com/kevingosse/ManagedDotnetProfiler +105)ManagedDotnetProfiler https://github.com/kevingosse/ManagedDotnetProfiler Why I have not put example: too complicated -107)MapDataReader https://github.com/jitbit/MapDataReader +106)MapDataReader https://github.com/jitbit/MapDataReader Why I have not put example: old ISourceGenerator -108)MappingCloningExtensions https://github.com/musictopia2/MappingCloningExtensions +107)MappingCloningExtensions https://github.com/musictopia2/MappingCloningExtensions Why I have not put example: no readme -109)Maui.BindableProperty.Generator https://github.com/rrmanzano/maui-bindableproperty-generator +108)Maui.BindableProperty.Generator https://github.com/rrmanzano/maui-bindableproperty-generator Why I have not put example: later -110)MediatR https://github.com/Burgyn/MMLib.MediatR.Generators +109)MediatR https://github.com/Burgyn/MMLib.MediatR.Generators Why I have not put example: old ISourceGenerator -111)MemberAccessGenerator https://github.com/ufcpp/MemberAccessGenerator +110)MemberAccessGenerator https://github.com/ufcpp/MemberAccessGenerator Why I have not put example: old ISourceGenerator -112)MemoizeSourceGenerator https://github.com/Zoxive/MemoizeSourceGenerator +111)MemoizeSourceGenerator https://github.com/Zoxive/MemoizeSourceGenerator Why I have not put example: old ISourceGenerator -113)Minerals.AutoCQRS https://github.com/SzymonHalucha/Minerals.AutoCQRS +112)Minerals.AutoCQRS https://github.com/SzymonHalucha/Minerals.AutoCQRS Why I have not put example: later -114)Minerals.AutoDomain https://github.com/SzymonHalucha/Minerals.AutoDomain +113)Minerals.AutoDomain https://github.com/SzymonHalucha/Minerals.AutoDomain Why I have not put example: later -115)MiniRazor https://github.com/Tyrrrz/MiniRazor/ +114)MiniRazor https://github.com/Tyrrrz/MiniRazor/ Why I have not put example: archived -116)MockableStaticGenerator https://github.com/HamedFathi/MockableStaticGenerator +115)MockableStaticGenerator https://github.com/HamedFathi/MockableStaticGenerator Why I have not put example: old ISourceGenerator -117)MockGen https://github.com/thomas-girotto/MockGen +116)MockGen https://github.com/thomas-girotto/MockGen Why I have not put example: old ISourceGenerator -118)MockSourceGenerator https://github.com/hermanussen/MockSourceGenerator +117)MockSourceGenerator https://github.com/hermanussen/MockSourceGenerator Why I have not put example: old ISourceGenerator -119)MrMeeseeks.DIE https://github.com/Yeah69/MrMeeseeks.DIE +118)MrMeeseeks.DIE https://github.com/Yeah69/MrMeeseeks.DIE Why I have not put example: old ISourceGenerator -120)MrMeeseeks.ResXToViewModelGenerator https://github.com/Yeah69/MrMeeseeks.ResXToViewModelGenerator +119)MrMeeseeks.ResXToViewModelGenerator https://github.com/Yeah69/MrMeeseeks.ResXToViewModelGenerator Why I have not put example: old ISourceGenerator -121)MrMeeseeks.StaticDelegateGenerator https://github.com/Yeah69/MrMeeseeks.StaticDelegateGenerator +120)MrMeeseeks.StaticDelegateGenerator https://github.com/Yeah69/MrMeeseeks.StaticDelegateGenerator Why I have not put example: old ISourceGenerator -122)MrMeeseeks.Visitor https://github.com/Yeah69/MrMeeseeks.Visitor +121)MrMeeseeks.Visitor https://github.com/Yeah69/MrMeeseeks.Visitor Why I have not put example: old ISourceGenerator -123)Neon.Roslyn https://www.nuget.org/packages/Neon.Roslyn +122)Neon.Roslyn https://www.nuget.org/packages/Neon.Roslyn Why I have not put example: old ISourceGenerator -124)net_automatic_interface https://github.com/codecentric/net_automatic_interface +123)net_automatic_interface https://github.com/codecentric/net_automatic_interface Why I have not put example: old ISourceGenerator -125)NSourceGenerators https://github.com/NeVeSpl/NSourceGenerators/ +124)NSourceGenerators https://github.com/NeVeSpl/NSourceGenerators/ Why I have not put example: old ISourceGenerator -126)observable https://github.com/notanaverageman/Bindables +125)observable https://github.com/notanaverageman/Bindables Why I have not put example: later -127)Pipelines https://github.com/DumplingsDevs/Pipelines/ +126)Pipelines https://github.com/DumplingsDevs/Pipelines/ Why I have not put example: old ISourceGenerator -128)Plastic https://github.com/sang-hyeon/Plastic +127)Plastic https://github.com/sang-hyeon/Plastic Why I have not put example: old ISourceGenerator -129)PolySharp https://github.com/Sergio0694/PolySharp +128)PolySharp https://github.com/Sergio0694/PolySharp Why I have not put example: too complicated -130)PrimaryConstructor https://github.com/chaowlert/PrimaryConstructor +129)PrimaryConstructor https://github.com/chaowlert/PrimaryConstructor Why I have not put example: old ISourceGenerator -131)PrimitiveStaticDataGenerator https://github.com/iiweis/PrimitiveStaticDataGenerator +130)PrimitiveStaticDataGenerator https://github.com/iiweis/PrimitiveStaticDataGenerator Why I have not put example: old ISourceGenerator -132)PrintMembersGenerator https://github.com/Youssef1313/PrintMembersGenerator +131)PrintMembersGenerator https://github.com/Youssef1313/PrintMembersGenerator Why I have not put example: old ISourceGenerator -133)ProxyInterfaceGenerator https://github.com/StefH/ProxyInterfaceSourceGenerator +132)ProxyInterfaceGenerator https://github.com/StefH/ProxyInterfaceSourceGenerator Why I have not put example: old ISourceGenerator -134)PureHDF https://github.com/Apollo3zehn/PureHDF +133)PureHDF https://github.com/Apollo3zehn/PureHDF Why I have not put example: old ISourceGenerator -135)RazorGen https://github.com/dartk/RazorGen +134)RazorGen https://github.com/dartk/RazorGen Why I have not put example: later -136)RazorPageRouteGenerator https://github.com/surgicalcoder/RazorPageRouteGenerator +135)RazorPageRouteGenerator https://github.com/surgicalcoder/RazorPageRouteGenerator Why I have not put example: old ISourceGenerator -137)ReForge.Union https://github.com/nalcorso/ReForge.Union +136)ReForge.Union https://github.com/nalcorso/ReForge.Union Why I have not put example: not having nuget, but having IIncrementalGenerator -138)RoslynWeave https://github.com/Jishun/RoslynWeave +137)RoslynWeave https://github.com/Jishun/RoslynWeave Why I have not put example: old ISourceGenerator -139)ScenarioTests https://github.com/koenbeuk/ScenarioTests +138)ScenarioTests https://github.com/koenbeuk/ScenarioTests Why I have not put example: old ISourceGenerator -140)SerdeDn https://github.com/serdedotnet/serde +139)SerdeDn https://github.com/serdedotnet/serde Why I have not put example: serializer. Done by MSFT with System.Text.Json -141)SmallSharp https://github.com/devlooped/SmallSharp +140)SmallSharp https://github.com/devlooped/SmallSharp Why I have not put example: old ISourceGenerator -142)SmartAnnotations https://github.com/fiseni/SmartAnnotations +141)SmartAnnotations https://github.com/fiseni/SmartAnnotations Why I have not put example: old ISourceGenerator -143)SogePoco https://github.com/d-p-y/SogePoco +142)SogePoco https://github.com/d-p-y/SogePoco Why I have not put example: too complicated -144)SourceApi https://github.com/alekshura/SourceApi +143)SourceApi https://github.com/alekshura/SourceApi Why I have not put example: old ISourceGenerator -145)SourceConfig https://github.com/alekshura/SourceConfig +144)SourceConfig https://github.com/alekshura/SourceConfig Why I have not put example: old ISourceGenerator -146)SourceCrafter.HttpServiceClientGenerator https://github.com/pedro-gilmora/SourceCrafter.HttpServiceClientGenerator/ +145)SourceCrafter.HttpServiceClientGenerator https://github.com/pedro-gilmora/SourceCrafter.HttpServiceClientGenerator/ Why I have not put example: later -147)SourceGeneratorQuery https://github.com/roeibajayo/SourceGeneratorQuery +146)SourceGeneratorQuery https://github.com/roeibajayo/SourceGeneratorQuery Why I have not put example: old ISourceGenerator -148)SourceInject https://github.com/giggio/sourceinject/ +147)SourceInject https://github.com/giggio/sourceinject/ Why I have not put example: old ISourceGenerator -149)SourceMapper https://github.com/alekshura/SourceMapper +148)SourceMapper https://github.com/alekshura/SourceMapper Why I have not put example: old ISourceGenerator -150)SourceMapper https://github.com/paiden/SourceMapper/ +149)SourceMapper https://github.com/paiden/SourceMapper/ Why I have not put example: old ISourceGenerator -151)SqlMarshal https://github.com/kant2002/SqlMarshal +150)SqlMarshal https://github.com/kant2002/SqlMarshal Why I have not put example: old ISourceGenerator -152)ST.NSwag.ServerSourceGenerator https://github.com/s-tarasov/ST.NSwag.ServerSourceGenerator +151)ST.NSwag.ServerSourceGenerator https://github.com/s-tarasov/ST.NSwag.ServerSourceGenerator Why I have not put example: later -153)StackXML https://github.com/ZingBallyhoo/StackXML +152)StackXML https://github.com/ZingBallyhoo/StackXML Why I have not put example: old ISourceGenerator -154)StaticProxyGenerator https://github.com/robertturner/StaticProxyGenerator +153)StaticProxyGenerator https://github.com/robertturner/StaticProxyGenerator Why I have not put example: old ISourceGenerator -155)StrongInject https://github.com/YairHalberstadt/stronginject/ +154)StrongInject https://github.com/YairHalberstadt/stronginject/ Why I have not put example: later -156)StronglyTypedEmbeddedResources https://github.com/surgicalcoder/StronglyTypedEmbeddedResources +155)StronglyTypedEmbeddedResources https://github.com/surgicalcoder/StronglyTypedEmbeddedResources Why I have not put example: old ISourceGenerator -157)StructPacker https://github.com/RudolfKurka/StructPacker +156)StructPacker https://github.com/RudolfKurka/StructPacker Why I have not put example: old ISourceGenerator -158)Svg https://github.com/wieslawsoltes/Svg.Skia +157)Svg https://github.com/wieslawsoltes/Svg.Skia Why I have not put example: old ISourceGenerator -159)tecli https://github.com/tyevco/TeCLI +158)tecli https://github.com/tyevco/TeCLI Why I have not put example: old ISourceGenerator -160)TeuJson https://github.com/Terria-K/TeuJson +159)TeuJson https://github.com/Terria-K/TeuJson Why I have not put example: json a class, was done in System.Text.Json -161)Thunderboltloc https://github.com/AlyElhaddad/ThunderboltIoc +160)Thunderboltloc https://github.com/AlyElhaddad/ThunderboltIoc Why I have not put example: old ISourceGenerator -162)Tinyhand https://github.com/archi-Doc/Tinyhand +161)Tinyhand https://github.com/archi-Doc/Tinyhand Why I have not put example: tried, need documentation -163)ToString https://github.com/Burgyn/MMLib.ToString +162)ToString https://github.com/Burgyn/MMLib.ToString Why I have not put example: old ISourceGenerator -164)Transplator https://github.com/atifaziz/Transplator +163)Transplator https://github.com/atifaziz/Transplator Why I have not put example: old ISourceGenerator -165)TupleOverloadGenerator https://github.com/ProphetLamb/TupleOverloadGenerator +164)TupleOverloadGenerator https://github.com/ProphetLamb/TupleOverloadGenerator Why I have not put example: too complicated -166)TxtToListGenerator https://github.com/musictopia2/TxtToListGenerator +165)TxtToListGenerator https://github.com/musictopia2/TxtToListGenerator Why I have not put example: no readme -167)TypealizR https://github.com/earloc/TypealizR +166)TypealizR https://github.com/earloc/TypealizR Why I have not put example: depends on Microsoft.Extensions.Localization -168)UnitTestBlazor https://github.com/bUnit-dev/bUnit +167)UnitTestBlazor https://github.com/bUnit-dev/bUnit Why I have not put example: issue opened -169)ValueChangedGenerator https://github.com/ufcpp/ValueChangedGenerator +168)ValueChangedGenerator https://github.com/ufcpp/ValueChangedGenerator Why I have not put example: old ISourceGenerator -170)ValueLink https://github.com/archi-Doc/ValueLink +169)ValueLink https://github.com/archi-Doc/ValueLink Why I have not put example: too complicated -171)ValueObjectGenerator https://github.com/RyotaMurohoshi/ValueObjectGenerator +170)ValueObjectGenerator https://github.com/RyotaMurohoshi/ValueObjectGenerator Why I have not put example: old ISourceGenerator -172)VisitorPatternGenerator https://github.com/hikarin522/VisitorPatternGenerator/ +171)VisitorPatternGenerator https://github.com/hikarin522/VisitorPatternGenerator/ Why I have not put example: issue opened -173)Visor https://github.com/Tinkoff/Visor +172)Visor https://github.com/Tinkoff/Visor Why I have not put example: archived -174)WrapperValueObject https://github.com/martinothamar/WrapperValueObject +173)WrapperValueObject https://github.com/martinothamar/WrapperValueObject Why I have not put example: not maintained as in readme -175)Xtz.StronglyTyped https://github.com/dev-experience/Xtz.StronglyTyped +174)Xtz.StronglyTyped https://github.com/dev-experience/Xtz.StronglyTyped Why I have not put example: old ISourceGenerator diff --git a/v2/rscg_examples_site/docs/RSCG-Examples/Facet.md b/v2/rscg_examples_site/docs/RSCG-Examples/Facet.md index a49edb484..b4eb01fc0 100644 --- a/v2/rscg_examples_site/docs/RSCG-Examples/Facet.md +++ b/v2/rscg_examples_site/docs/RSCG-Examples/Facet.md @@ -60,7 +60,7 @@ Tim Maes "One part of a subject, situation, object that has many parts." -+
diff --git a/v2/rscg_examples_site/docs/RSCG-Examples/Unflat.md b/v2/rscg_examples_site/docs/RSCG-Examples/Unflat.md
new file mode 100644
index 000000000..a0ffd5402
--- /dev/null
+++ b/v2/rscg_examples_site/docs/RSCG-Examples/Unflat.md
@@ -0,0 +1,732 @@
+---
+sidebar_position: 2300
+title: 230 - Unflat
+description: DataReader to Object Model
+slug: /Unflat
+---
+import Tabs from '@theme/Tabs';
+import TabItem from '@theme/TabItem';
+import TOCInline from '@theme/TOCInline';
+import SameCategory from '../Categories/_PrimitiveDatabase.mdx';
+
+# Unflat by pstlnce
+
+
+
+
+
+
+This is the CSharp Project that references **Unflat**
+```xml showLineNumbers {4}
+
+
+
+
+
+
+
+ Exe
+ net9.0
+ enable
+ enable
+
+
+ true
+ $(BaseIntermediateOutputPath)\GX
+
+
+
+
+```
+
+
+
+
+
+ This is the use of **Unflat** in *Program.cs*
+
+```csharp showLineNumbers
+using System;
+using System.Data;
+using Unflat;
+
+namespace UnflatDemo
+{
+
+ class Program
+ {
+ static void Main(string[] args)
+ {
+ // Create a DataTable and fill with sample data
+ var table = new DataTable();
+ table.Columns.Add("Id", typeof(int));
+ table.Columns.Add("Name", typeof(string));
+ table.Columns.Add("Age", typeof(int));
+
+ table.Rows.Add(1, "Andrei", 30);
+ table.Rows.Add(2, "Ignat", 55);
+
+ using var reader = table.CreateDataReader();
+
+ var persons = PersonParser.ReadList(reader);
+ foreach (var person in persons)
+ {
+ Console.WriteLine($"Id: {person.Id}, Name: {person.Name}, Age: {person.Age}");
+ }
+ }
+ }
+}
+
+```
+
+
+
+
+ This is the use of **Unflat** in *Person.cs*
+
+```csharp showLineNumbers
+namespace UnflatDemo
+{
+ [Unflat.UnflatMarker]
+ public partial class Person
+ {
+ public int Id \{ get; set; }
+ public string Name \{ get; set; \} = string.Empty;
+ public int Age \{ get; set; }
+ }
+}
+
+```
+
+
+
+
+### Generated Files
+
+Those are taken from $(BaseIntermediateOutputPath)\GX
+
+
+
+
+```csharp showLineNumbers
+using System;
+
+namespace Unflat
+{
+ [AttributeUsage(AttributeTargets.Class)]
+ internal sealed class UnflatMarkerAttribute : Attribute
+ {
+ public string? ClassName \{ get; set; }
+ public MatchCase Case \{ get; set; \} = MatchCase.All;
+ }
+
+ [AttributeUsage(AttributeTargets.Field | AttributeTargets.Property, AllowMultiple = false)]
+ internal sealed class SettableParserAttribute : Attribute
+ {
+ ///
+ ///
+ /// an argument for string.Format(callFormat, "reader[i]", i)
+ public SettableParserAttribute(string callFormat) {}
+ }
+
+ [AttributeUsage(AttributeTargets.Field | AttributeTargets.Property, AllowMultiple = false)]
+ internal sealed class UnflatPrefixAttribute : Attribute
+ {
+ public UnflatPrefixAttribute(string prefix) \{ }
+ }
+
+ [AttributeUsage(AttributeTargets.Field | AttributeTargets.Property)]
+ internal sealed class UnflatSourceAttribute : Attribute
+ {
+ public UnflatSourceAttribute(params string[] fields) {}
+ public UnflatSourceAttribute(int fieldOrder) {}
+ }
+
+ [Flags]
+ public enum MatchCase : int
+ {
+ None = 0,
+ IgnoreCase = 1,
+ MatchOriginal = 1 << 1,
+ SnakeCase = 1 << 2,
+ CamalCase = 1 << 3,
+ PascalCase = 1 << 4,
+ ApplyOnOverritenName = 1 << 5,
+ All = IgnoreCase | MatchOriginal | SnakeCase | CamalCase | PascalCase | ApplyOnOverritenName
+ }
+
+ [AttributeUsage(AttributeTargets.Method, AllowMultiple = false)]
+ internal sealed class UnflatParserAttribute : Attribute
+ {
+ ///
+ ///
+ /// an argument for string.Format(callFormat, "reader[i]", i)
+ public string CallFormat \{ get; set; }
+
+ ///
+ /// If true than this would be a fallback way
+ /// for parsing reader's column value to returning type
+ /// if not found parsers in closest namespaces
+ ///
+ public bool IsDefault \{ get; set; }
+
+ ///
+ /// If set this value will replace the namespace that contains this parser.
+ /// Parser searcher will look to closest parser available to the model.
+ /// Parser in Test namespace, the target in Test.Test1 => matched.
+ /// Parser in Test.Test1.Test2, the target in Test.Test1 => not matched.
+ /// Parser in Test.Test1, the target in Test.Test2 => not matched, etc...
+ ///
+ public string NamespaceScope \{ get; set; }
+ }
+
+ [Serializable]
+ internal sealed class NotEnoughFieldsForRequiredException : Exception
+ {
+ public NotEnoughFieldsForRequiredException(int expected, int actual)
+ : base($"Required field/properties count: {expected}, actual reader's fields count: {actual}")
+ {
+ Expected = expected;
+ Actual = actual;
+ }
+
+ public int Expected \{ get; init; }
+ public int Actual \{ get; init; }
+ }
+
+ [Serializable]
+ public class MissingRequiredFieldOrPropertyException : System.Exception
+ {
+ public MissingRequiredFieldOrPropertyException(string[] propertiesOrFields)
+ : base("There is no matched data for required properties or fields")
+ {
+ PropertiesOrFields = propertiesOrFields;
+ }
+
+ public string[] PropertiesOrFields \{ get; init; }
+ }
+}
+```
+
+
+
+
+```csharp showLineNumbers
+using System;
+using System.Data;
+using System.Data.Common;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.Runtime.CompilerServices;
+using System.Threading;
+using System.Threading.Tasks;
+
+namespace UnflatDemo
+{
+ internal sealed partial class PersonParser
+ {
+ internal static List ReadList(TReader reader)
+ where TReader : IDataReader
+ {
+ var result = new List();
+
+ if(!reader.Read())
+ {
+ return result;
+ }
+
+ ReadSchemaIndexes(reader, out int col_Age, out int col_Name, out int col_Id);
+
+ do
+ {
+ UnflatDemo.Person parsed = new UnflatDemo.Person();
+
+ if(col_Age != -1)
+ {
+ parsed.Age = reader[col_Age] is int pcol_Age ? pcol_Age : default;
+ }
+
+ if(col_Name != -1)
+ {
+ parsed.Name = reader[col_Name] is string pcol_Name ? pcol_Name : default;
+ }
+
+ if(col_Id != -1)
+ {
+ parsed.Id = reader[col_Id] is int pcol_Id ? pcol_Id : default;
+ }
+
+ result.Add(parsed);
+ \} while(reader.Read());
+
+ return result;
+ }
+
+ internal static IEnumerable ReadUnbuffered(TReader reader)
+ where TReader : IDataReader
+ {
+ if(!reader.Read())
+ {
+ yield break;
+ }
+
+ ReadSchemaIndexes(reader, out int col_Age, out int col_Name, out int col_Id);
+
+ do
+ {
+ UnflatDemo.Person parsed = new UnflatDemo.Person();
+
+ if(col_Age != -1)
+ {
+ parsed.Age = reader[col_Age] is int pcol_Age ? pcol_Age : default;
+ }
+
+ if(col_Name != -1)
+ {
+ parsed.Name = reader[col_Name] is string pcol_Name ? pcol_Name : default;
+ }
+
+ if(col_Id != -1)
+ {
+ parsed.Id = reader[col_Id] is int pcol_Id ? pcol_Id : default;
+ }
+
+ yield return parsed;
+ \} while(reader.Read());
+ }
+
+ internal static async Task> ReadListAsync(TReader reader, CancellationToken token = default)
+ where TReader : DbDataReader
+ {
+ var result = new List();
+
+ if(!(await reader.ReadAsync(token).ConfigureAwait(false)))
+ {
+ return result;
+ }
+
+ ReadSchemaIndexes(reader, out int col_Age, out int col_Name, out int col_Id);
+
+ Task reading;
+
+ while(true)
+ {
+ UnflatDemo.Person parsed = new UnflatDemo.Person();
+
+ if(col_Age != -1)
+ {
+ parsed.Age = reader[col_Age] is int pcol_Age ? pcol_Age : default;
+ }
+
+ if(col_Name != -1)
+ {
+ parsed.Name = reader[col_Name] is string pcol_Name ? pcol_Name : default;
+ }
+
+ if(col_Id != -1)
+ {
+ parsed.Id = reader[col_Id] is int pcol_Id ? pcol_Id : default;
+ }
+
+ reading = reader.ReadAsync(token);
+
+ result.Add(parsed);
+
+ if(!(await reading.ConfigureAwait(false)))
+ {
+ break;
+ }
+ }
+
+ return result;
+ }
+
+ internal static async ValueTask> ReadListAsyncValue(TReader reader, CancellationToken token = default)
+ where TReader : DbDataReader
+ {
+ var result = new List();
+
+ if(!(await reader.ReadAsync(token).ConfigureAwait(false)))
+ {
+ return result;
+ }
+
+ ReadSchemaIndexes(reader, out int col_Age, out int col_Name, out int col_Id);
+
+ Task reading;
+
+ while(true)
+ {
+ UnflatDemo.Person parsed = new UnflatDemo.Person();
+
+ if(col_Age != -1)
+ {
+ parsed.Age = reader[col_Age] is int pcol_Age ? pcol_Age : default;
+ }
+
+ if(col_Name != -1)
+ {
+ parsed.Name = reader[col_Name] is string pcol_Name ? pcol_Name : default;
+ }
+
+ if(col_Id != -1)
+ {
+ parsed.Id = reader[col_Id] is int pcol_Id ? pcol_Id : default;
+ }
+
+ reading = reader.ReadAsync(token);
+
+ result.Add(parsed);
+
+ if(!(await reading.ConfigureAwait(false)))
+ {
+ break;
+ }
+ }
+
+ return result;
+ }
+
+ internal static async IAsyncEnumerable ReadUnbufferedAsync(TReader reader, [EnumeratorCancellationAttribute] CancellationToken token = default)
+ where TReader : DbDataReader
+ {
+ if(!(await reader.ReadAsync(token).ConfigureAwait(false)))
+ {
+ yield break;
+ }
+
+ ReadSchemaIndexes(reader, out int col_Age, out int col_Name, out int col_Id);
+
+ Task reading;
+
+ while(true)
+ {
+ UnflatDemo.Person parsed = new UnflatDemo.Person();
+
+ if(col_Age != -1)
+ {
+ parsed.Age = reader[col_Age] is int pcol_Age ? pcol_Age : default;
+ }
+
+ if(col_Name != -1)
+ {
+ parsed.Name = reader[col_Name] is string pcol_Name ? pcol_Name : default;
+ }
+
+ if(col_Id != -1)
+ {
+ parsed.Id = reader[col_Id] is int pcol_Id ? pcol_Id : default;
+ }
+
+ reading = reader.ReadAsync(token);
+
+ yield return parsed;
+
+ if(!(await reading.ConfigureAwait(false)))
+ {
+ break;
+ }
+ }
+ }
+
+ public static void ReadSchemaIndexes(TReader reader, out int col_Age, out int col_Name, out int col_Id)
+ where TReader : IDataReader
+ {
+ col_Age = -1;
+ col_Name = -1;
+ col_Id = -1;
+
+ var fieldCount = reader.FieldCount;
+
+ for(int i = 0; i < fieldCount; i++)
+ {
+ ReadSchemaIndex(reader.GetName(i), i, ref col_Age, ref col_Name, ref col_Id);
+ }
+ }
+
+ public static void ReadSchemaIndex(string name, int i, ref int col_Age, ref int col_Name, ref int col_Id)
+ {
+ switch(name.Length)
+ {
+ case 2:
+ if(col_Id == -1 && string.Equals("Id", name, StringComparison.OrdinalIgnoreCase))
+ {
+ col_Id = i;
+ }
+
+ break;
+
+ case 3:
+ if(col_Age == -1 && string.Equals("Age", name, StringComparison.OrdinalIgnoreCase))
+ {
+ col_Age = i;
+ }
+
+ break;
+
+ case 4:
+ if(col_Name == -1 && string.Equals("Name", name, StringComparison.OrdinalIgnoreCase))
+ {
+ col_Name = i;
+ }
+
+ break;
+
+ default:
+ break;
+ }
+ }
+ }
+}
+```
+
+
+
+
+## Useful
+
+### Download Example (.NET C#)
+
+:::tip
+
+[Download Example project Unflat ](/sources/Unflat.zip)
+
+:::
+
+
+### Share Unflat
+
+
+
+https://ignatandrei.github.io/RSCG_Examples/v2/docs/Unflat
+
+
-
+ ///
- {0} - reader[i] + ///
- {1} - i + ///
- i - related column index + ///
- reader - reader... + ///
-
+ ///
- {0} - reader[i] + ///
- {1} - i + ///
- i - related column index + ///
- reader - reader... + ///
-
@@ -1531,6 +1536,8 @@ flowchart LR;
Database--> Finch.Generators((Finch.Generators))
+ Database--> Unflat((Unflat))
+
DependencyInjection--> AutoRegisterInject((AutoRegisterInject))
DependencyInjection--> Injectio((Injectio))
diff --git a/v2/rscg_examples_site/docs/about.md b/v2/rscg_examples_site/docs/about.md
index dcac293bb..eb617367a 100644
--- a/v2/rscg_examples_site/docs/about.md
+++ b/v2/rscg_examples_site/docs/about.md
@@ -6,7 +6,7 @@ title: About
## Content
You will find here code examples
-of 229 Roslyn Source Code Generator (RSCG)
+of 230 Roslyn Source Code Generator (RSCG)
that can be useful for you. That means, you will write more elegant and concise code - even if the generators code is not always nice to look.
## Are those examples ready for production?
diff --git a/v2/rscg_examples_site/docs/indexRSCG.md b/v2/rscg_examples_site/docs/indexRSCG.md
index ce76dffa8..77aecab54 100644
--- a/v2/rscg_examples_site/docs/indexRSCG.md
+++ b/v2/rscg_examples_site/docs/indexRSCG.md
@@ -7,9 +7,9 @@ slug: /List-of-RSCG
import useBaseUrl from '@docusaurus/useBaseUrl';
-## 229 RSCG with examples in descending chronological order
+## 230 RSCG with examples in descending chronological order
-This is the list of 229 ( 14 from Microsoft) RSCG with examples
+This is the list of 230 ( 14 from Microsoft) RSCG with examples
[See by category](/docs/rscg-examples) [See as json](/exports/RSCG.json) [See as Excel](/exports/RSCG.xlsx)
@@ -20,6 +20,7 @@ This is the list of 229 ( 14 from Microsoft) RSCG with examples
| No | Name | Date | Category |
| --------- | ----- | ---- | -------- |
+|230| [Unflat by pstlnce ](/docs/Unflat)|2025-08-18 => 18 August 2025 | [Database](/docs/Categories/Database) |
|229| [Facet by Tim Maes ](/docs/Facet)|2025-08-17 => 17 August 2025 | [Mapper](/docs/Categories/Mapper) |
|228| [mvvmgen by Thomas Claudius Huber ](/docs/mvvmgen)|2025-08-16 => 16 August 2025 | [Serializer](/docs/Categories/Serializer) |
|227| [UtilityVerse.Copy by pritom purkayasta ](/docs/UtilityVerse.Copy)|2025-08-15 => 15 August 2025 | [Clone](/docs/Categories/Clone) |
diff --git a/v2/rscg_examples_site/src/components/HomepageFeatures/index.js b/v2/rscg_examples_site/src/components/HomepageFeatures/index.js
index 7f5d335ee..6c9f3c650 100644
--- a/v2/rscg_examples_site/src/components/HomepageFeatures/index.js
+++ b/v2/rscg_examples_site/src/components/HomepageFeatures/index.js
@@ -4,7 +4,7 @@ import styles from './styles.module.css';
const FeatureList = [
{
-title: '229 Examples (14 from MSFT)',
+title: '230 Examples (14 from MSFT)',
Svg: require('@site/static/img/undraw_docusaurus_mountain.svg').default,
description: (
<>
diff --git a/v2/rscg_examples_site/static/exports/RSCG.json b/v2/rscg_examples_site/static/exports/RSCG.json
index 7fcef4571..fb83f7c28 100644
--- a/v2/rscg_examples_site/static/exports/RSCG.json
+++ b/v2/rscg_examples_site/static/exports/RSCG.json
@@ -1833,6 +1833,14 @@
"Source": "https://github.com/Tim-Maes/Facet/",
"Category": "Mapper",
"AddedOn": "2025-08-17T00:00:00"
+ },
+ {
+ "Name": "Unflat",
+ "Link": "https://ignatandrei.github.io/RSCG_Examples/v2/docs/Unflat",
+ "NuGet": "https://www.nuget.org/packages/Unflat/",
+ "Source": "https://github.com/pstlnce/unflat",
+ "Category": "Database",
+ "AddedOn": "2025-08-18T00:00:00"
}
]
}
\ No newline at end of file
diff --git a/v2/rscg_examples_site/static/exports/RSCG.xlsx b/v2/rscg_examples_site/static/exports/RSCG.xlsx
index 8f3b99f73..e4c5c5e77 100644
Binary files a/v2/rscg_examples_site/static/exports/RSCG.xlsx and b/v2/rscg_examples_site/static/exports/RSCG.xlsx differ
diff --git a/v2/rscg_examples_site/static/sources/Unflat.zip b/v2/rscg_examples_site/static/sources/Unflat.zip
new file mode 100644
index 000000000..aabd18515
Binary files /dev/null and b/v2/rscg_examples_site/static/sources/Unflat.zip differ