def _stringify(self, transform: StringifyTransform) -> str:
    res = []
    declSpecs = transform(self.declSpecs)
    res.append(declSpecs)
    if (self.decl.require_space_after_declSpecs() and (len(declSpecs) > 0)):
        res.append(' ')
    res.append(transform(self.decl))
    return ''.join(res)
def _stringify(self, transform: StringifyTransform) -> str:
    res = []
    declSpecs = transform(self.declSpecs)
    res.append(declSpecs)
    if (self.decl.require_space_after_declSpecs() and (len(declSpecs) > 0)):
        res.append(' ')
    res.append(transform(self.decl))
    return .join(res)