developers/org.eclipse.epsilon.devs.featurereorganisation/analyse_dependencies.eol

("The following features depend on EMF: " + emf_dependents()).println();
("The following features depend on GMF: " + gmf_dependents()).println();

var plugins = Set{};
for (feature in Feature.all) {
	for (plugin in feature.plugins) {
		plugins.add(plugin);
	}
}

operation emf_dependents() {
	var features = Feature.all.select(f|f.depends_on_plugin_whose_name_contains("emc.emf") or f.depends_on_plugin_whose_name_contains("eclipse.emf"));
	return features.collect(f|f.name);
}

operation gmf_dependents() {
	var features = Feature.all.select(f|f.depends_on_plugin_whose_name_contains("eclipse.gmf"));
	return features.collect(f|f.name);
}

operation Feature depends_on_plugin_whose_name_contains(pattern : String) : Boolean {
	return self.pluginDependencies.exists(pd|pd.name.contains(pattern));
}