simplify optiondescription
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@ -219,71 +219,45 @@ class CacheOptionDescription(BaseOption):
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class OptionDescriptionWalk(CacheOptionDescription):
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__slots__ = ('_children',)
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def build_dynoptions(self,
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option_bag):
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option = option_bag.option
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dynopt = option.getsubdyn()
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rootpath = dynopt.impl_getpath()
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ori_index = len(rootpath) + 1
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subpaths = [rootpath] + option.impl_getpath()[ori_index:].split('.')[:-1]
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for suffix in dynopt.impl_get_suffixes(option_bag):
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subpath = '.'.join([subp + suffix for subp in subpaths])
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if isinstance(option, OnlyOption):
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yield option.impl_get_dynoption(subpath,
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suffix)
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else:
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yield SynDynOptionDescription(option,
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subpath,
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suffix)
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def impl_get_options_paths(self,
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bytype,
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byname,
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_subpath,
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config_bag,
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self_opt=None):
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if self_opt is None:
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self_opt = self
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def _filter_by_name(option):
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return byname is None or option.impl_getname() == byname
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for option in self_opt.impl_getchildren(config_bag):
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if _subpath is None:
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path = option.impl_getname()
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else:
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path = _subpath + '.' + option.impl_getname()
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if option.impl_is_optiondescription():
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for subopt in option.impl_get_options_paths(bytype,
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byname,
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path,
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config_bag):
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yield subopt
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else:
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if bytype is not None:
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if isinstance(option, bytype) and \
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_filter_by_name(option):
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yield (path, option)
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elif _filter_by_name(option):
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yield (path, option)
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def impl_getchild(self,
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name,
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config_bag,
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subpath):
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if name in self._children[0]:
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child = self._children[1][self._children[0].index(name)]
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if not child.impl_is_dynoptiondescription():
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return child
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else:
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child = self._impl_search_dynchild(name,
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subpath,
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config_bag)
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if child:
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return child
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return self._children[1][self._children[0].index(name)]
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for child in self._children[1]:
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if child.impl_is_dynoptiondescription():
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cname = child.impl_getname()
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if name.startswith(cname):
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for value in child.impl_get_suffixes(config_bag):
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if name == cname + value:
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return SynDynOptionDescription(child,
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subpath,
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value)
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raise AttributeError(_('unknown option "{0}" '
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'in optiondescription "{1}"'
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'').format(name, self.impl_getname()))
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def impl_getchildren(self,
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config_bag,
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dyn=True):
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subpath = None
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for child in self._children[1]:
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if dyn and child.impl_is_dynoptiondescription():
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if config_bag.context is None: # pragma: no cover
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raise ConfigError(_('need context'))
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if subpath is None:
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if config_bag.context.cfgimpl_get_description() == self:
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subpath = ''
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else:
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subpath = self.impl_getpath()
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for suffix in child.impl_get_suffixes(config_bag):
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yield SynDynOptionDescription(child,
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subpath,
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suffix)
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else:
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yield child
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def impl_get_opt_by_path(self,
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path,
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config_bag):
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@ -299,61 +273,47 @@ class OptionDescriptionWalk(CacheOptionDescription):
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subpath += '.' + step
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return opt
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def impl_getchildren(self,
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def impl_get_options(self,
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bytype,
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byname,
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config_bag,
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dyn=True):
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subpath = None
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for child in self._impl_st_getchildren():
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if dyn and child.impl_is_dynoptiondescription():
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if config_bag.context is None: # pragma: no cover
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raise ConfigError(_('need context'))
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if subpath is None:
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if config_bag.context.cfgimpl_get_description() == self:
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subpath = ''
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else:
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subpath = self.impl_getpath()
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option_bag = OptionBag()
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option_bag.set_option(child,
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subpath,
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None,
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config_bag)
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for suffix in child.impl_get_suffixes(option_bag):
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yield SynDynOptionDescription(child,
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subpath,
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suffix)
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self_opt=None):
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if self_opt is None:
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self_opt = self
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def _filter_by_name(option):
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return byname is None or option.impl_getname() == byname
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for option in self_opt.impl_getchildren(config_bag):
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if option.impl_is_optiondescription():
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for subopt in option.impl_get_options(bytype,
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byname,
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config_bag):
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yield subopt
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else:
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yield child
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if bytype is not None:
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if isinstance(option, bytype) and \
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_filter_by_name(option):
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yield option
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elif _filter_by_name(option):
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yield option
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def _impl_st_getchildren(self,
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only_dyn=False):
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for child in self._children[1]:
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if only_dyn is False or child.impl_is_dynoptiondescription():
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yield child
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def get_dynoptions(self,
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option_bag):
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option = option_bag.option
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dynopt = option.getsubdyn()
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rootpath = dynopt.impl_getpath()
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ori_index = len(rootpath) + 1
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subpaths = [rootpath] + option.impl_getpath()[ori_index:].split('.')[:-1]
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for suffix in dynopt.impl_get_suffixes(option_bag.config_bag):
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subpath = '.'.join([subp + suffix for subp in subpaths])
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yield self.impl_get_dynchild(option,
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suffix,
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subpath)
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def _impl_search_dynchild(self,
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name,
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subpath,
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config_bag):
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for child in self._impl_st_getchildren(only_dyn=True):
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#sconfig_bag = config_bag.copy('nooption')
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#sconfig_bag.option = child
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cname = child.impl_getname()
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if name.startswith(cname):
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option_bag = OptionBag()
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option_bag.set_option(child,
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subpath,
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None,
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config_bag)
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for value in child.impl_get_suffixes(option_bag):
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if name == cname + value:
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return SynDynOptionDescription(child,
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subpath,
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value)
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def _impl_get_dynchild(self,
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child,
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suffix,
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subpath):
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def impl_get_dynchild(self,
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child,
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suffix,
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subpath):
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if isinstance(child, OptionDescription):
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return SynDynOptionDescription(child,
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subpath,
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