original_string: public function setFile($filePath = '.gitignore')
      {
          $this->fileContent = array();
          $this->afterLine = null;
          $this->filePath = $filePath;
          $this->checkPermissions();
          $this->parse();
      }
code: public function setFile($filePath = '.gitignore')
      {
          $this->fileContent = array();
          $this->afterLine = null;
          $this->filePath = $filePath;
          $this->checkPermissions();
          $this->parse();
      }
code_tokens: public function setFile ( $ filePath = '.gitignore' ) { $ this -> fileContent = array ( ) ; $ this -> afterLine = null ; $ this -> filePath = $ filePath ; $ this -> checkPermissions ( ) ; $ this -> parse ( ) ; }
docstring: Sets the file
  
  @param string $filePath The path to the .gitignore file
  
  @return self
docstring_tokens: Sets the file