static void GetPropertiesToTrack(PropertyValueCollector propertyVals, MSBuildProjectElement project)
{
foreach (var el in project.Elements)
{
if (el is MSBuildImportElement imp)
{
var impAtt = imp.ProjectAttribute?.Value;
if (impAtt != null)
{
MarkProperties(impAtt);
}
}
else if (el is MSBuildUsingTaskElement ut)
{
var afAtt = ut.AssemblyFileAttribute?.Value;
if (afAtt != null)
{
MarkProperties(afAtt);
}
}
}
void MarkProperties(ExpressionNode expr)
{
foreach (var prop in expr.WithAllDescendants().OfType <ExpressionProperty> ())
{
propertyVals.Mark(prop.Name);
}
}
}
static void GetPropertiesToTrack(PropertyValueCollector propertyVals, XElement project)
{
foreach (var el in project.Elements)
{
if (el.NameEquals("Import", true))
{
var impAtt = el.Attributes.Get(new XName("Project"), true);
if (impAtt != null)
{
MarkProperties(impAtt);
}
}
else if (el.NameEquals("UsingTask", true))
{
var afAtt = el.Attributes.Get(new XName("AssemblyFile"), true);
if (afAtt != null)
{
MarkProperties(afAtt);
}
}
}
void MarkProperties(XAttribute att)
{
var expr = ExpressionParser.Parse(att.Value, ExpressionOptions.None);
foreach (var prop in expr.WithAllDescendants().OfType <ExpressionProperty> ())
{
propertyVals.Mark(prop.Name);
}
}
}