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;
}
private string CreateCodeBlock(MethodDeclarationSyntax node)
{
return node.HasAttribute<ShowBodyOnSlideAttribute>()
? node.Body.Statements.ToFullString().RemoveCommonNesting()
: node.WithoutAttributes().ToPrettyString();
}