def _handle_template(self, token):
        """Handle a case where a template is at the head of the tokens."""
        params = []
        default = 1
        self._push()
        while self._tokens:
            token = self._tokens.pop()
            if isinstance(token, tokens.TemplateParamSeparator):
                if not params:
                    name = self._pop()
                param = self._handle_parameter(default)
                params.append(param)
                if not param.showkey:
                    default += 1
            elif isinstance(token, tokens.TemplateClose):
                if not params:
                    name = self._pop()
                return Template(name, params)
            else:
                self._write(self._handle_token(token))
        raise ParserError("_handle_template() missed a close token")
def _handle_template ( self , token ) : params = [ ] default = 1 self . _push ( ) while self . _tokens : token = self . _tokens . pop ( ) if isinstance ( token , tokens . TemplateParamSeparator ) : if not params : name = self . _pop ( ) param = self . _handle_parameter ( default ) params . append ( param ) if not param . showkey : default += 1 elif isinstance ( token , tokens . TemplateClose ) : if not params : name = self . _pop ( ) return Template ( name , params ) else : self . _write ( self . _handle_token ( token ) ) raise ParserError ( "_handle_template() missed a close token" )
Handle a case where a template is at the head of the tokens.