Merge pull request #8 from jdmartinez/dev

Merge from 'dev'

Author: jdmartinez

.github/CODEOWNERS

@@ -0,0 +1 @@
+*       @jdmartinez

.github/workflows/CODEOWNERS

@@ -0,0 +1 @@
+*       @jdmartinez

.github/workflows/dotnet.yml

@@ -0,0 +1,35 @@
+# This workflow will build a .NET project
+# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-net
+
+name: Build
+
+on:
+  push:
+    branches: [ "dev" ]
+  pull_request:
+    branches: [ "dev" ]
+
+jobs:
+  build:
+
+    name: Build
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Setup repository
+      uses: actions/checkout@v3
+      
+    - name: Setup .NET
+      uses: actions/setup-dotnet@v3
+      with:
+        dotnet-version: 8.0.x
+        
+    - name: Restore dependencies
+      run: dotnet restore ./src/Functional.sln
+      
+    - name: Build
+      run: dotnet build ./src/Functional.sln --no-restore
+      
+    - name: Test
+      run: dotnet test ./src/Functional.sln --no-build --verbosity normal

README.md

@@ -1,4 +1,4 @@
 # Functional
-Functional C# types
+C# types for functional programming
 
-[![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)
+[![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT) ![Build](https://github.com/jdmartinez/Functional/actions/workflows/dotnet.yml/badge.svg)

src/Functional/Error/Error.cs

@@ -1,10 +1,8 @@
-namespace Functional;
+namespace Functional;
 
-public record Error(int Code = 0, string Message = "") : GenericError
+public readonly partial record struct Error(string Code = "", string Message = "")
 {
     public static readonly Error None = new();
 
-    public override int Code { get; init ; } = Code;
-
-    public override string Message { get; init ; } = Message;
+    public override string ToString() => Message;
 }

src/Functional/Error/Extensions/Error.FromException.cs

@@ -0,0 +1,7 @@
+namespace Functional;
+
+public static partial  class ErrorExtensions
+{
+    public static Error ToError(this Exception ex)
+        => new(ex.GetBaseException().GetType().Name, ex.Message);
+}

src/Functional/Error/GenericError.cs

@@ -0,0 +1,6 @@
+namespace Functional;
+
+public static class TaskExtensions
+{
+    public static Task<T> AsTask<T>(this T value) => Task.FromResult(value);
+}

src/Functional/Extensions/TaskExtensions.cs

@@ -18,10 +18,9 @@ public static Option<T> GetOrDefault<T>(this Option<T> opt, Func<Option<T>> defa
             () => defaultValue()
         );
 
-    public static TReturn GetOrDefault<T, TReturn>(this Option<T> opt, Func<T, TReturn> selector, TReturn defaultValue = default!)
+    public static TReturn GetOrDefault<T, TReturn>(this Option<T> opt, Func<T, TReturn> selector, TReturn defaultValue)
         => opt.Match(
             v => selector(v),
             () => defaultValue
         );
-
 }