/// <summary>
/// Prints the id and version constraint for a node.
/// </summary>
/// <remarks>Projects will not display a range.</remarks>
public static string GetIdAndRange <TItem>(this GraphNode <TItem> node)
{
var id = node.GetId();
// Ignore constraints for projects, they are not useful since
// only one instance of the id may exist in the graph.
if (node.IsPackage())
{
// Remove floating versions
var range = node.GetVersionRange().ToNonSnapshotRange();
// Print the version range if it has an upper or lower bound to display.
if (range.HasLowerBound || range.HasUpperBound)
{
return($"{id} {range.PrettyPrint()}");
}
}
return(id);
}
/// <summary>
/// Prints the id and version of a node. If the version does not exist use the range.
/// </summary>
/// <remarks>Projects will not display a version or range.</remarks>
public static string GetIdAndVersionOrRange <TItem>(this GraphNode <TItem> node)
{
var id = node.GetId();
// Ignore versions for projects, they are not useful since
// only one instance of the id may exist in the graph.
if (node.IsPackage())
{
var version = node.GetVersionOrDefault();
// Print the version if it exists, otherwise use the id.
if (version != null)
{
return($"{id} {version.ToNormalizedString()}");
}
else
{
// The node was unresolved, use the range instead.
return(node.GetIdAndRange());
}
}
return(id);
}