public void remove ( ) { int index = ( this . VAR_1 ) - 1 ; if ( ( this . VAR_2 ) || ( index < 0 ) ) { throw new TYPE_1 ( ) ; } this . remove ( index ) ; this . VAR_2 = true ; }

public void remove ( ) { int index = ( this . VAR_1 ) - 1 ; if ( ( this . VAR_2 ) || ( index < 0 ) ) { throw new TYPE_1 ( ) ; } this . remove ( index ) ; ( this . VAR_1 ) -- ; this . VAR_2 = true ; }
