lib/BN.php
public function inotn($width)
    {
        assert(is_integer($width) && $width >= 0);
        $neg = false;
        if( $this->isNeg() )
        {
            $this->negi();
            $neg = true;
        }

        for($i = 0; $i < $width; $i++)
            $this->bi = $this->bi->setbit($i, !$this->bi->testbit($i));

        return $neg ? $this->negi() : $this;
    }
public function inotn($width)
    {
        assert(is_integer($width) && $width >= 0);
        $neg = false;
        if( $this->isNeg() )
        {
            $this->negi();
            $neg = true;
        }

        for($i = 0; $i < $width; $i++)
            $this->bi = $this->bi->setbit($i, !$this->bi->testbit($i));

        return $neg ? $this->negi() : $this;
    }
public function inotn ( $ width ) { assert ( is_integer ( $ width ) && $ width >= 0 ) ; $ neg = false ; if ( $ this -> isNeg ( ) ) { $ this -> negi ( ) ; $ neg = true ; } for ( $ i = 0 ; $ i < $ width ; $ i ++ ) $ this -> bi = $ this -> bi -> setbit ( $ i , ! $ this -> bi -> testbit ( $ i ) ) ; return $ neg ? $ this -> negi ( ) : $ this ; }
Not ``this`` with ``width`` bitwidth
Not this with width bitwidth