private void findInjectedFields(DependencyGatherer dependencies)
{
// Stupid. Can't believe I haven't fixed this in Baseline
var list = new List <InjectedField>();
dependencies.Variables.Each((key, _) =>
{
if (key is InjectedField)
{
list.Add(key.As <InjectedField>());
}
});
Fields = list.ToArray();
}
private Frame[] compileFrames(IList <Frame> frames)
{
// Step 1, resolve all the necessary variables
foreach (var frame in frames)
{
frame.ResolveVariables(this);
}
// Step 2, calculate dependencies
var dependencies = new DependencyGatherer(frames);
findInjectedFields(dependencies);
// Step 3, gather any missing frames and
// add to the beginning of the list
dependencies.Dependencies.GetAll().SelectMany(x => x).Distinct()
.Where(x => !frames.Contains(x))
.Each(x => frames.Insert(0, x));
// Step 4, topological sort in dependency order
return(frames.TopologicalSort(x => dependencies.Dependencies[x], true).ToArray());
}