original_string: public function getMaximumCRAPIndex() {
  		$maximumCRAP = 0;
  		foreach ($this->getFiles() as $file) {
  			foreach ($file->getLines() as $line) {
  				if ($line->getType() == CloverLine::TYPE_METHOD) {
  					if ($line->getCrap() > $maximumCRAP) {
  						$maximumCRAP = $line->getCRAP();
  					}
  				}
  			}
  		}
  		foreach ($this->getPackages() as $package) {
  			foreach ($package->getFiles() as $file) {
  				foreach ($file->getLines() as $line) {
  					if ($line->getType() == CloverLine::TYPE_METHOD) {
  						if ($line->getCrap() > $maximumCRAP) {
  							$maximumCRAP = $line->getCRAP();
  						}
  					}
  				}
  			}
  		}
  
  		return $maximumCRAP;
  	}
code: public function getMaximumCRAPIndex() {
  		$maximumCRAP = 0;
  		foreach ($this->getFiles() as $file) {
  			foreach ($file->getLines() as $line) {
  				if ($line->getType() == CloverLine::TYPE_METHOD) {
  					if ($line->getCrap() > $maximumCRAP) {
  						$maximumCRAP = $line->getCRAP();
  					}
  				}
  			}
  		}
  		foreach ($this->getPackages() as $package) {
  			foreach ($package->getFiles() as $file) {
  				foreach ($file->getLines() as $line) {
  					if ($line->getType() == CloverLine::TYPE_METHOD) {
  						if ($line->getCrap() > $maximumCRAP) {
  							$maximumCRAP = $line->getCRAP();
  						}
  					}
  				}
  			}
  		}
  
  		return $maximumCRAP;
  	}
code_tokens: public function getMaximumCRAPIndex ( ) { $ maximumCRAP = 0 ; foreach ( $ this -> getFiles ( ) as $ file ) { foreach ( $ file -> getLines ( ) as $ line ) { if ( $ line -> getType ( ) == CloverLine :: TYPE_METHOD ) { if ( $ line -> getCrap ( ) > $ maximumCRAP ) { $ maximumCRAP = $ line -> getCRAP ( ) ; } } } } foreach ( $ this -> getPackages ( ) as $ package ) { foreach ( $ package -> getFiles ( ) as $ file ) { foreach ( $ file -> getLines ( ) as $ line ) { if ( $ line -> getType ( ) == CloverLine :: TYPE_METHOD ) { if ( $ line -> getCrap ( ) > $ maximumCRAP ) { $ maximumCRAP = $ line -> getCRAP ( ) ; } } } } } return $ maximumCRAP ; }
docstring: Return the maximum C.R.A.P. index
  
  @return int
docstring_tokens: Return the maximum C . R . A . P . index