def attributes()

in python/moz/l10n/formats/mf2/message_parser.py [0:0]

• 21 lines of code
• 5 McCabe index (conditional complexity)

    def attributes(self) -> dict[str, str | Literal[True]]:
        attributes: dict[str, str | Literal[True]] = {}
        attr_end = self.pos
        while self.req_space():
            ch = self.char()
            if ch != "@":
                self.pos = attr_end
                break
            id = self.identifier(1)
            id_end = self.pos
            if id in attributes:
                raise MF2ParseError(self, f"Duplicate attribute name {id}")
            if self.skip_opt_space() == "=":
                self.pos += 1
                self.skip_opt_space()
                attributes[id] = self.literal()
            else:
                self.pos = id_end
                attributes[id] = True
            attr_end = self.pos
        return attributes