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marcinnajder / HackingAsyncAwait_OptionalSpecificImpl.cs
Created May 20, 2022 16:16
async Optional<string> ProcessText(string text1, string text2)
{
int number1 = await TryParseInt(text1);
int number2 = await TryParseInt(text2);
return (number1 + number2).ToString();
}
Optional<int> TryParseInt(string text) =>
int.TryParse(text, out var result) ? new Optional<int>(result) : Optional<int>.None;
@marcinnajder
marcinnajder / HackingAsyncAwait_AnyMonadImpl.cs
Last active May 20, 2022 16:26
async Optional<string> ProcessText(string text1, string text2)
{
int number1 = await TryParseInt(text1);
int number2 = await TryParseInt(text2);
return (number1 + number2).ToString();
}
Optional<int> TryParseInt(string text) =>
int.TryParse(text, out var result) ? new Optional<int>(result) : Optional<int>.None;
@marcinnajder
marcinnajder / map_filder_reduce.cs
Created November 26, 2022 16:18
class Program
{
static void ExecuteAcionNTimes(int n, Action<int> cosDoZrobienia)
{
for (int i = 0; i < n; i++)
{
cosDoZrobienia.Invoke(i);
}
}
@marcinnajder
marcinnajder / interatory.cs
Created November 27, 2022 11:58
using System;
using System.Linq;
using System.Collections;
using System.Collections.Generic;
using System.Diagnostics.CodeAnalysis;
using System.Reflection;
using System.Threading;
using System.IO;
[assembly: System.Runtime.CompilerServices.InternalsVisibleTo("Workshop.CSharp.Advanced.Tests")]
@marcinnajder
marcinnajder / metody_rozszerzajace.cs
Created November 28, 2022 06:25
using System;
//using System.Linq;
using System.Collections;
using System.Collections.Generic;
using System.Diagnostics.CodeAnalysis;
using System.Reflection;
using System.Threading;
using System.IO;
using System.Linq;