Kirill Osenkov KirillOsenkov

MSBuild and Visual Studio Known Error Message Formats

When a tool is executed that outputs some text, MSBuild will examine the text for errors and warnings. Many tools use a known format to report these messages. By default, MSBuild will examine the text and report errors and/or warnings based on the output. This behavior can be changed or disabled by using these parameters on the Exec task: IgnoreStandardErrorWarningFormat, CustomErrorRegularExpression, and CustomWarningRegularExpression.

NOTE: If you do decide to use your own regular expression to detect error and warnings, then

	using System;
	using System.Diagnostics.CodeAnalysis;
	using System.Runtime.CompilerServices;
	using System.Runtime.InteropServices;
	using System.Security.Cryptography;

	UUIDv7 uuid = new UUIDv7();
	Console.WriteLine(uuid.ToString());

	public readonly struct UUIDv7 {


	/*
	the twitter api is stupid. it is stupid and bad and expensive. hence, this.

	Literally just paste this in the JS console on the bookmarks tab and the script will automatically scroll to the bottom of your bookmarks and keep a track of them as it goes.

	When finished, it downloads a JSON file containing the raw text content of every bookmark.

	for now it stores just the text inside the tweet itself, but if you're reading this why don't you go ahead and try to also store other information (author, tweetLink, pictures, everything). come on. do it. please?
	*/

	using System.Text;
	using AsmResolver;
	using AsmResolver.DotNet;
	using AsmResolver.DotNet.Builder.Metadata.Blob;
	using AsmResolver.DotNet.Builder.Metadata.Strings;
	using AsmResolver.DotNet.Code.Cil;
	using AsmResolver.DotNet.Signatures;
	using AsmResolver.IO;
	using AsmResolver.PE;
	using AsmResolver.PE.DotNet.Builder;

	using System;
	using System.Threading.Tasks;
	using System.Linq;

	Console.WriteLine("yeah true");

	class Keywords {
	public unsafe dynamic select() {
	var var = new int*[] {};
	var set = (IGrouping<int[], IGrouping<int[], object>>) null;

	#nullable disable
	#pragma warning disable IDE0004, IDE0049, IDE0052, IDE0055, IDE0060, CS1998, CS0626

	using static System.Runtime.CompilerServices.Unsafe;

	class A
	{
	Func<Task<object>> _x;
	public object X
	{

	/// <summary>
	/// Export a <see cref="IClassifierProvider"/>
	/// </summary>
	[Export(typeof(IClassifierProvider))]
	[ContentType("code")]
	internal class VideoCommentClassifierProvider : IClassifierProvider
	{
	[Export(typeof(ClassificationTypeDefinition))]
	[Name("video comment")]
	internal ClassificationTypeDefinition VideoCommentClassificationType = null;

	using System;
	using System.Collections.Generic;
	using System.Linq;
	using System.Text;
	using System.Threading.Tasks;
	using System.Windows;
	using System.Windows.Media;
	using System.Windows.Media.Animation;

	namespace WPFAnimations

	<!DOCTYPE html>
	<html>
	<head>
	<style>
	.editor { font-family: 'Roboto Mono', monospace; font-size: 12px; outline: none; overflow-y: auto; padding-left: 48px; counter-reset: line; }
	.editor div { display: block; position: relative; white-space: pre-wrap; }
	.editor div::before { content: counter(line); counter-increment: line; position: absolute; right: calc(100% + 16px); opacity: 0.5; }
	</style>
	</head>

	<Project Sdk="Microsoft.NET.Sdk">

	<PropertyGroup>
	<OutputType>Exe</OutputType>
	<TargetFramework>net472</TargetFramework>
	</PropertyGroup>

	<PropertyGroup>
	<GeneratedText><![CDATA[
	using System%3B