package slangc.api;

import slangc.codegraph.DynamicSet;

public class CompilerSet extends DynamicSet {

	public CompilerSet() {
		// TODO Auto-generated constructor stub
	}

	@Override
	public CompilerWorld getEnclosingContainer() {
		return (CompilerWorld) super.getEnclosingContainer();
	}
	
	@Override
	public CompilerPackage getNamedElement(int index) {
		// TODO Auto-generated method stub
		return (CompilerPackage) super.getNamedElement(index);
	}
	
	public CompilerPackage findPackageOrNull(String name) {
		for (int i = 0; i < countNamedElements(); i++) {
			CompilerPackage p = getNamedElement(i);
			if (p.getSimpleName().equals(name)) {
				return p;
			}
		}
		return null;
	}
	
	public CompilerPackage findPackageOrCreate(String name) {
		CompilerPackage result = findPackageOrNull(name);
		
		if (result == null) {
			result = new CompilerPackage();
			result.setSimpleName(name);
			appendNamedElement(result);
		}
		
		return result;
	}
}