parameters: (self, civ_id=-1)
return_statement: return head_unit["unit_class"].get_value() == 10
docstring: Checks whether the group has a passable hitbox.
  
          :returns: True if the unit class is 10.
docstring_summary: Checks whether the group has a passable hitbox.
docstring_tokens: Checks whether the group has a passable hitbox .
function: def is_passable(self, civ_id=-1):
          """
          Checks whether the group has a passable hitbox.
  
          :returns: True if the unit class is 10.
          """
          head_unit = self.get_head_unit()
          return head_unit["unit_class"].get_value() == 10
function_tokens: def is_passable ( self , civ_id = - 1 ) : head_unit = self . get_head_unit ( ) return head_unit [ "unit_class" ] . get_value ( ) == 10