public void METHOD_1 ( ) { this . VAR_1 = this . VAR_2 ; this . VAR_3 = this . VAR_1 ; if ( ( this . VAR_4 ) == 0 ) { this . VAR_4 = ( this . size ) - 1 ; } ( this . VAR_4 ) -- ; if ( ( this . VAR_4 ) == ( - 1 ) ) { this . VAR_4 = ( this . size ) - 1 ; } }

public void METHOD_1 ( ) { this . VAR_1 = this . VAR_2 ; this . VAR_3 = this . VAR_1 ; if ( ( this . VAR_4 ) == 0 ) { this . VAR_4 = ( this . size ) - 1 ; } else { ( this . VAR_4 ) -- ; } }
