whatstyle.py 文件源码

def nested_derivations(self, style):
        # type: (Style) -> List[Style]
        options = [('BreakBeforeBraces', 'Custom')]
        nstyles = []
        for optionname, value in options:
            optdef = styledef_option(self.styledefinition, optionname)
            # We can only use this nested option if the clang version in use supports it.
            if optdef is None:
                continue
            if value not in option_configs(optdef):
                continue
            if style.get(optionname) != value:
                nstyle = Style(copy.deepcopy(style))
                set_option(nstyle, optionname, value)
                nstyles.append(nstyle)
        return nstyles