private int METHOD_1 ( ) { int i = this . index ; if ( i >= ( this . size ( ) ) ) { this . VAR_1 = true ; } this . index = ( i + 1 ) % ( this . size ( ) ) ; return i ; }

private int METHOD_1 ( ) { int i = this . index ; this . index = ( i + 1 ) % ( this . size ( ) ) ; if ( ( this . index ) == 0 ) { this . VAR_1 = true ; } return i ; }
