本文整理汇总了C#中Microsoft.CodeAnalysis.CSharp.Syntax.MethodDeclarationSyntax.HasAttribute方法的典型用法代码示例。如果您正苦于以下问题：C# MethodDeclarationSyntax.HasAttribute方法的具体用法？C# MethodDeclarationSyntax.HasAttribute怎么用？C# MethodDeclarationSyntax.HasAttribute使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Microsoft.CodeAnalysis.CSharp.Syntax.MethodDeclarationSyntax的用法示例。
在下文中一共展示了MethodDeclarationSyntax.HasAttribute方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: CreateCodeBlock
private string CreateCodeBlock(MethodDeclarationSyntax node)
{
return node.HasAttribute<ShowBodyOnSlideAttribute>()
? node.Body.Statements.ToFullString().RemoveCommonNesting()
: node.WithoutAttributes().ToPrettyString();
}示例2: VisitMethodDeclaration
public override SyntaxNode VisitMethodDeclaration(MethodDeclarationSyntax node)
{
var newMethod = VisitMemberDeclaration(node, base.VisitMethodDeclaration(node));
if (node.HasAttribute<ExpectedOutputAttribute>())
{
ExerciseClassName = ExerciseClassName ?? FindParentClassName(node);
Exercise.ExpectedOutput = node.GetAttributes<ExpectedOutputAttribute>().Select(attr => attr.GetArgument(0)).FirstOrDefault();
}
if (node.HasAttribute<HideExpectedOutputOnErrorAttribute>())
Exercise.HideExpectedOutputOnError = true;
if (node.HasAttribute<HintAttribute>())
Exercise.HintsMd.AddRange(node.GetAttributes<HintAttribute>().Select(attr => attr.GetArgument(0)));
if (node.HasAttribute<CommentAfterExerciseIsSolved>())
Exercise.CommentAfterExerciseIsSolved = node.GetAttributes<CommentAfterExerciseIsSolved>().Single().GetArgument(0);
if (node.HasAttribute<ExerciseAttribute>())
{
ExerciseClassName = ExerciseClassName ?? FindParentClassName(node);
Exercise.EthalonSolution += node.WithoutAttributes();
Exercise.ExerciseInitialCode = GetExerciseCode(node);
if (node.HasAttribute<SingleStatementMethodAttribute>())
Exercise.ValidatorName += " SingleStatementMethod";
}
return newMethod;
}示例3: NormalizeExternMethod
/// <summary>
/// Normalizes the <paramref name="methodDeclaration" /> and adds the generated members.
/// </summary>
/// <param name="methodDeclaration">The method declaration that should be normalized.</param>
private MethodDeclarationSyntax NormalizeExternMethod(MethodDeclarationSyntax methodDeclaration)
{
var originalDeclaration = methodDeclaration;
var methodDelegate = CreateDelegate(methodDeclaration);
var methodField = CreateField(methodDelegate);
// Add the [Required] attribute if it is not already present
if (!methodDeclaration.HasAttribute<RequiredAttribute>(SemanticModel))
{
methodDeclaration = methodDeclaration.RemoveTrivia();
methodDeclaration = methodDeclaration.WithAttributeLists(methodDeclaration.AttributeLists.Add(_requiredAttribute.WithTrailingSpace()));
}
// Remove the 'extern' keyword from the method
var externIndex = methodDeclaration.Modifiers.IndexOf(SyntaxKind.ExternKeyword);
methodDeclaration = methodDeclaration.WithModifiers(methodDeclaration.Modifiers.RemoveAt(externIndex));
// Add the [DebuggerHidden] attribute if it is not already present
if (!originalDeclaration.HasAttribute<DebuggerHiddenAttribute>(SemanticModel))
methodDeclaration = methodDeclaration.WithAttributeLists(methodDeclaration.AttributeLists.Add(_debuggerHiddenAttribute));
// Replace the method's body and ensure that we don't modify the line count of the containing type
methodDeclaration = AddBackingFieldAttribute(methodDeclaration);
methodDeclaration = ReplaceBodyWithDelegateInvocation(methodDeclaration);
methodDeclaration = methodDeclaration.NormalizeWhitespace();
methodDeclaration = methodDeclaration.WithTrivia(originalDeclaration);
++_portCount;
AddMembers(originalDeclaration.GetMethodSymbol(SemanticModel).ContainingType, methodField, methodDelegate);
return methodDeclaration.EnsureLineCount(originalDeclaration);
}