More debugging and realizing how PHP does references

This commit is contained in:
Jeff Moser
2010-09-25 15:46:23 -04:00
parent e8d444e7da
commit 086d94865f
21 changed files with 77 additions and 72 deletions

View File

@ -9,7 +9,7 @@ use Moserware\Skills\TrueSkill\TrueSkillFactorGraph;
abstract class TrueSkillFactorGraphLayer extends FactorGraphLayer
{
public function __construct(TrueSkillFactorGraph $parentGraph)
public function __construct(TrueSkillFactorGraph &$parentGraph)
{
parent::__construct($parentGraph);
}