public override SyntaxNode? VisitAttributeList()

in src/PublicToInternalGenerator/PublicToInternalGenerator.cs [76:97]

• 17 lines of code
• 4 McCabe index (conditional complexity)

  public override SyntaxNode? VisitAttributeList(AttributeListSyntax node)
  {
    // Remove [Conditional(...)] attributes from any attribute list
    var filteredAttributes = new SeparatedSyntaxList<AttributeSyntax>();

    foreach (var attr in node.Attributes)
    {
      if (!IsConditionalAttribute(attr))
      {
        filteredAttributes = filteredAttributes.Add(attr);
      }
    }

    if (filteredAttributes.Count == 0)
    {
      // Drop the entire attribute list when it only contained Conditional
      return null; // returning null will remove the node
    }

    var newNode = node.WithAttributes(filteredAttributes);
    return base.VisitAttributeList(newNode);
  }