original_string: public function drop($table, $ifExists = false)
      {
          $sql = 'DROP TABLE ';
          if ($ifExists) {
              $sql .= 'IF EXISTS ';
          }
          $sql .= $table;
  
          $this->db->executeUpdate($sql);
  
          return $this;
      }
code: public function drop($table, $ifExists = false)
      {
          $sql = 'DROP TABLE ';
          if ($ifExists) {
              $sql .= 'IF EXISTS ';
          }
          $sql .= $table;
  
          $this->db->executeUpdate($sql);
  
          return $this;
      }
code_tokens: public function drop ( $ table , $ ifExists = false ) { $ sql = 'DROP TABLE ' ; if ( $ ifExists ) { $ sql .= 'IF EXISTS ' ; } $ sql .= $ table ; $ this -> db -> executeUpdate ( $ sql ) ; return $ this ; }
docstring: Execute a drop table sql
  
  @param string $table
  @param bool $ifExists
  @return $this
docstring_tokens: Execute a drop table sql