protected override bool IsValidContext(int position, CSharpSyntaxContext context, CancellationToken cancellationToken)
{
var syntaxTree = context.SyntaxTree;
return
context.IsGlobalStatementContext ||
syntaxTree.IsGlobalMemberDeclarationContext(position, SyntaxKindSet.AllGlobalMemberModifiers, cancellationToken) ||
context.IsMemberDeclarationContext(validModifiers: s_validModifiers, validTypeDeclarations: SyntaxKindSet.ClassInterfaceStructTypeDeclarations, canBePartial: false, cancellationToken: cancellationToken) ||
context.IsMemberAttributeContext(SyntaxKindSet.ClassInterfaceStructTypeDeclarations, cancellationToken);
}
protected override bool IsValidContext(int position, CSharpSyntaxContext context, CancellationToken cancellationToken)
{
if (context.IsMemberAttributeContext(SyntaxKindSet.ClassInterfaceStructTypeDeclarations, cancellationToken))
{
return true;
}
var token = context.TargetToken;
if (token.Kind() == SyntaxKind.OpenBracketToken &&
token.Parent.IsKind(SyntaxKind.AttributeList))
{
if (token.GetAncestor<PropertyDeclarationSyntax>() != null ||
token.GetAncestor<EventDeclarationSyntax>() != null)
{
return true;
}
}
return false;
}
protected override bool IsValidContext(int position, CSharpSyntaxContext context, CancellationToken cancellationToken)
{
return context.IsMemberAttributeContext(SyntaxKindSet.ClassInterfaceStructTypeDeclarations, cancellationToken);
}
protected override bool IsValidContext(int position, CSharpSyntaxContext context, CancellationToken cancellationToken)
{
return context.IsMemberAttributeContext(s_validTypeDeclarations, cancellationToken);
}
private static bool IsAttributeContext(CSharpSyntaxContext context, CancellationToken cancellationToken)
{
return
context.IsMemberAttributeContext(SyntaxKindSet.ClassInterfaceStructTypeDeclarations, cancellationToken) ||
(context.SyntaxTree.IsInteractiveOrScript() && context.IsTypeAttributeContext(cancellationToken));
}