private static bool IsMultiline(FieldDeclarationSyntax fieldDeclaration)
{
var lineSpan = fieldDeclaration.GetLineSpan();
var attributeLists = fieldDeclaration.AttributeLists;
int startLine;
// Exclude attributes when determining if a field declaration spans multiple lines
if (attributeLists.Count > 0)
{
var lastAttributeSpan = fieldDeclaration.SyntaxTree.GetLineSpan(attributeLists.Last().FullSpan);
startLine = lastAttributeSpan.EndLinePosition.Line;
}
else
{
startLine = lineSpan.StartLinePosition.Line;
}
return startLine != lineSpan.EndLinePosition.Line;
}