public final void ruleParameterReference() throws RecognitionException {

        		int stackSize = keepStackSize();
        	
        try {
            // InternalXtext.g:758:2: ( ( ( rule__ParameterReference__ParameterAssignment ) ) )
            // InternalXtext.g:759:2: ( ( rule__ParameterReference__ParameterAssignment ) )
            {
            // InternalXtext.g:759:2: ( ( rule__ParameterReference__ParameterAssignment ) )
            // InternalXtext.g:760:3: ( rule__ParameterReference__ParameterAssignment )
            {
             before(grammarAccess.getParameterReferenceAccess().getParameterAssignment()); 
            // InternalXtext.g:761:3: ( rule__ParameterReference__ParameterAssignment )
            // InternalXtext.g:761:4: rule__ParameterReference__ParameterAssignment
            {
            pushFollow(FollowSets000.FOLLOW_2);
            rule__ParameterReference__ParameterAssignment();

            state._fsp--;


            }

             after(grammarAccess.getParameterReferenceAccess().getParameterAssignment()); 

            }


            }

        }
        catch (RecognitionException re) {
            reportError(re);
            recover(input,re);
        }
        finally {

            	restoreStackSize(stackSize);

        }
        return ;
    }
public final void ruleParameterReference ( ) throws RecognitionException { int stackSize = keepStackSize ( ) ; try { { { before ( grammarAccess . getParameterReferenceAccess ( ) . getParameterAssignment ( ) ) ; { pushFollow ( FollowSets000 . FOLLOW_2 ) ; rule__ParameterReference__ParameterAssignment ( ) ; state . _fsp -- ; } after ( grammarAccess . getParameterReferenceAccess ( ) . getParameterAssignment ( ) ) ; } } } catch ( RecognitionException re ) { reportError ( re ) ; recover ( input , re ) ; } finally { restoreStackSize ( stackSize ) ; } return ; }
InternalXtext.g:754:1: ruleParameterReference : ( ( rule__ParameterReference__ParameterAssignment ) ) ;