original_string: public function generateCSS(){
  		$output = new Less_Output_Mapped($this->contentsMap, $this);
  
  		// catch the output
  		$this->root->genCSS($output);
  
  
  		$sourceMapUrl				= $this->getOption('sourceMapURL');
  		$sourceMapFilename			= $this->getOption('sourceMapFilename');
  		$sourceMapContent			= $this->generateJson();
  		$sourceMapWriteTo			= $this->getOption('sourceMapWriteTo');
  
  		if( !$sourceMapUrl && $sourceMapFilename ){
  			$sourceMapUrl = $this->normalizeFilename($sourceMapFilename);
  		}
  
  		// write map to a file
  		if( $sourceMapWriteTo ){
  			$this->saveMap($sourceMapWriteTo, $sourceMapContent);
  		}
  
  		// inline the map
  		if( !$sourceMapUrl ){
  			$sourceMapUrl = sprintf('data:application/json,%s', Less_Functions::encodeURIComponent($sourceMapContent));
  		}
  
  		if( $sourceMapUrl ){
  			$output->add( sprintf('/*# sourceMappingURL=%s */', $sourceMapUrl) );
  		}
  
  		return $output->toString();
  	}
code: public function generateCSS(){
  		$output = new Less_Output_Mapped($this->contentsMap, $this);
  
  		// catch the output
  		$this->root->genCSS($output);
  
  
  		$sourceMapUrl				= $this->getOption('sourceMapURL');
  		$sourceMapFilename			= $this->getOption('sourceMapFilename');
  		$sourceMapContent			= $this->generateJson();
  		$sourceMapWriteTo			= $this->getOption('sourceMapWriteTo');
  
  		if( !$sourceMapUrl && $sourceMapFilename ){
  			$sourceMapUrl = $this->normalizeFilename($sourceMapFilename);
  		}
  
  		// write map to a file
  		if( $sourceMapWriteTo ){
  			$this->saveMap($sourceMapWriteTo, $sourceMapContent);
  		}
  
  		// inline the map
  		if( !$sourceMapUrl ){
  			$sourceMapUrl = sprintf('data:application/json,%s', Less_Functions::encodeURIComponent($sourceMapContent));
  		}
  
  		if( $sourceMapUrl ){
  			$output->add( sprintf('/*# sourceMappingURL=%s */', $sourceMapUrl) );
  		}
  
  		return $output->toString();
  	}
code_tokens: public function generateCSS ( ) { $ output = new Less_Output_Mapped ( $ this -> contentsMap , $ this ) ; // catch the output
   $ this -> root -> genCSS ( $ output ) ; $ sourceMapUrl = $ this -> getOption ( 'sourceMapURL' ) ; $ sourceMapFilename = $ this -> getOption ( 'sourceMapFilename' ) ; $ sourceMapContent = $ this -> generateJson ( ) ; $ sourceMapWriteTo = $ this -> getOption ( 'sourceMapWriteTo' ) ; if ( ! $ sourceMapUrl && $ sourceMapFilename ) { $ sourceMapUrl = $ this -> normalizeFilename ( $ sourceMapFilename ) ; } // write map to a file
   if ( $ sourceMapWriteTo ) { $ this -> saveMap ( $ sourceMapWriteTo , $ sourceMapContent ) ; } // inline the map
   if ( ! $ sourceMapUrl ) { $ sourceMapUrl = sprintf ( 'data:application/json,%s' , Less_Functions :: encodeURIComponent ( $ sourceMapContent ) ) ; } if ( $ sourceMapUrl ) { $ output -> add ( sprintf ( '/*# sourceMappingURL=%s */' , $ sourceMapUrl ) ) ; } return $ output -> toString ( ) ; }
docstring: Generates the CSS
  
  @return string
docstring_tokens: Generates the CSS