@@ -0,0 +1,599 @@
+package otld.otld.intermediate;%0A%0A/**%0A * Return of a variable in a function.%0A */%0Apublic class Return extends Operation %7B%0A    /** The variable which is returned. */%0A    private Variable source;%0A%0A    /**%0A     * @param source The variable which is returned.%0A     */%0A    public Return(final Variable source) %7B%0A        this.source = source;%0A    %7D%0A%0A    /**%0A     * @return The variable which is created.%0A     */%0A    public final Variable getSource() %7B%0A        return this.source;%0A    %7D%0A%0A    @Override%0A    public final String toString() %7B%0A        return String.format(%22Return %25s%22, this.getSource());%0A    %7D%0A%7D%0A

Add return Fixes #4