package slangc.model;

public class CombinedImportModel extends ImportModel {
	private ImportModel[] models;

	public CombinedImportModel(SystemModel system, boolean synthetic, ImportModel[] innerModels) {
		super(system, synthetic);
		models = innerModels;
	}

	public int countInnerModels() {
		return models.length;
	}
	
	public ImportModel getInnerModel(int index) {
		return models[index];
	}
	
	@Override
	public TypeModel lookupExact(String name) {
		for (int i = 0; i < models.length; i++) {
			//System.out.println("Checking '" + name + "' against " + models[i]);
			TypeModel x = models[i].lookupExact(name);
			if (x != null) {
				return x;
			}
		}
		return null;
	}
	
	@Override
	public TypeModel lookupLoose(String name) {
		for (int i = 0; i < models.length; i++) {
			//System.out.println("Checking '" + name + "' against " + models[i]);
			TypeModel x = models[i].lookupLoose(name);
			if (x != null) {
				return x;
			}
		}
		return null;
	}
}