def get_members(clazz, obj, typ):
        names = set()
        items = []

        # the default dir
        for name in dir(obj):
            try:
                documenter = get_documenter(safe_getattr(obj, name), obj)
            except AttributeError:
                continue
            if documenter.objtype == typ and not name.startswith('_'):
                if name not in AutoCosmoSummary.exclude:
                    items.append((clazz,name))
                    names.add(name) # keep track of method/attribute conflicts

        # the delegate dro
        for n in obj.dro:
            for name in dir(n):
                try:
                    documenter = get_documenter(safe_getattr(n, name), n)
                except AttributeError:
                    continue

                # dont do conflicts
                if name not in names:
                    if documenter.objtype == typ and not name.startswith('_'):
                        if name not in AutoCosmoSummary.exclude:
                            x = "%s.%s" %(n.__module__, n.__name__)
                            items.append((x,name))
                            names.add(name)

        return ['~%s.%s' %item for item in sorted(items, key=lambda x: x[1])]

            def get_members (obj, typ):
                items = [
                    (name, get_methods_etc(getattr(obj, name))) for name in dir(obj)
                    if get_documenter(getattr(obj, name), obj).objtype == typ
                ]

                return items

            def get_members_class(obj, typ, include_public=[],
                                  include_base=False):
                """
                typ = None -> all
                include_base -> include attrs that are from a base class
                """
                items = []

                # using dir gets all of the attributes, including the elements
                # from the base class, otherwise use __slots__ or __dict__
                if include_base:
                    names = dir(obj)
                else:
                    if hasattr(obj, '__slots__'):
                        names = tuple(getattr(obj, '__slots__'))
                    else:
                        names = getattr(obj, '__dict__').keys()

                for name in names:
                    try:
                        documenter = get_documenter(safe_getattr(obj, name),
                                                    obj)
                    except AttributeError:
                        continue
                    if typ is None or documenter.objtype == typ:
                        items.append(name)
                public = [x for x in items
                          if x in include_public or not x.startswith('_')]
                return public, items

 def get_members(obj, typ, include_public=[]):
     items = [
         name for name in dir(obj)
         if get_documenter(getattr(obj, name), obj).objtype == typ
     ]
     public = [x for x in items
               if x in include_public or not x.startswith('_')]
     return public, items

 def get_members(obj, typ, include_public=[]):
     items = []
     for name in dir(obj):
         try:
             if get_documenter(getattr(obj, name)).objtype == typ:
                 items.append(name)
         except AttributeError:
             warn("[autosummary] problem accessing attribute " "'%s' in '%s'." % (name, obj))
     public = [x for x in items if x in include_public or not x.startswith("_")]
     return public, items

 def get_members(obj, typ, include_public=[]):
     items = []
     for name in dir(obj):
         try:
             documenter = get_documenter(safe_getattr(obj, name), obj)
         except AttributeError:
             continue
         if documenter.objtype == typ:
             items.append(name)
     public = [x for x in items if x in include_public or not x.startswith("_")]
     return public, items

def get_members(app, obj, typ, include_public=(), imported=False):
    items = []
    for name in dir(obj):
        try:
            obj_name = safe_getattr(obj, name)
            try:
                documenter = get_documenter(app, obj_name, obj)
            except TypeError:
                documenter = get_documenter(obj_name, obj)

        except AttributeError:
            continue
        if documenter.objtype == typ:
            try:
                cond = imported or (obj_name.__module__ == obj.__name__)
            except AttributeError:
                cond = True

            if cond:
                items.append(name)
    public = [x for x in items
              if x in include_public or not x.startswith('_')]
    return public, items

 def get_members(obj, typ, include_public=[]):
     # type: (Any, unicode, List[unicode]) -> Tuple[List[unicode], List[unicode]]
     items = []  # type: List[unicode]
     for name in dir(obj):
         try:
             documenter = get_documenter(safe_getattr(obj, name),
                                         obj)
         except AttributeError:
             continue
         if documenter.objtype == typ:
             items.append(name)
     public = [x for x in items
               if x in include_public or not x.startswith('_')]
     return public, items

 def get_members(app, obj, typ, include_public=None):
     if not include_public:
         include_public = []
     items = []
     for name in vars(obj):
         try:
             documenter = get_documenter(app, safe_getattr(obj, name), obj)
         except AttributeError:
             continue
         if documenter.objtype == typ:
             items.append(name)
     items.sort()
     public = [x for x in items if x in include_public or not x.startswith('_')]
     return public, items

 def get_members(obj, typ, include_public=[], imported=False):
     # type: (Any, unicode, List[unicode], bool) -> Tuple[List[unicode], List[unicode]]  # NOQA
     items = []  # type: List[unicode]
     for name in dir(obj):
         try:
             value = safe_getattr(obj, name)
         except AttributeError:
             continue
         documenter = get_documenter(value, obj)
         if documenter.objtype == typ:
             if imported or getattr(value, '__module__', None) == obj.__name__:
                 items.append(name)
     public = [x for x in items
               if x in include_public or not x.startswith('_')]
     return public, items

def get_public_members(obj, typ, include_public=[]):
    items = []
    for name in dir(obj):
        attr = None
        try:
            attr = safe_getattr(obj, name)
            documenter = get_documenter(attr, obj)
        except AttributeError:
            continue

        attr_file = get_file(attr)
        if ((documenter.objtype == typ)
                and ((attr_file == get_file(obj)) or (attr_file is None))
                and ((name in include_public) or not name.startswith('_'))):
            items.append(name)
    return items

 def get_members_mod(obj, typ, include_public=[]):
     """
     typ = None -> all
     """
     items = []
     for name in dir(obj):
         try:
             documenter = get_documenter(safe_getattr(obj, name),
                                         obj)
         except AttributeError:
             continue
         if typ is None or documenter.objtype == typ:
             items.append(name)
     public = [x for x in items
               if x in include_public or not x.startswith('_')]
     return public, items

 def get_members(obj, typ, include_public=[]):
     items = []
     want_all = self.options.inherited_members or \
                self.options.members is ALL
     members = zip(*self.get_object_members(want_all)[1])[0]
     if self.options.exclude_members:
         members = [m for m in members if
                    m not in self.options.exclude_members]
     for name in members:
         try:
             documenter = get_documenter(safe_getattr(obj, name),
                                         obj)
         except AttributeError:
             continue
         if documenter.objtype == typ:
             items.append(name)
     public = [x for x in items
               if x in include_public or not x.startswith('_')]
     return public, items

def generate_automodsumm_docs(lines, srcfn, suffix='.rst', warn=None,
                              info=None, base_path=None, builder=None,
                              template_dir=None):
    """
    This function is adapted from
    `sphinx.ext.autosummary.generate.generate_autosummmary_docs` to
    generate source for the automodsumm directives that should be
    autosummarized. Unlike generate_autosummary_docs, this function is
    called one file at a time.
    """

    from sphinx.jinja2glue import BuiltinTemplateLoader
    from sphinx.ext.autosummary import import_by_name, get_documenter
    from sphinx.ext.autosummary.generate import (find_autosummary_in_lines,
                                                 _simple_info, _simple_warn)
    from sphinx.util.osutil import ensuredir
    from sphinx.util.inspect import safe_getattr
    from jinja2 import FileSystemLoader, TemplateNotFound
    from jinja2.sandbox import SandboxedEnvironment

    if info is None:
        info = _simple_info
    if warn is None:
        warn = _simple_warn

    #info('[automodsumm] generating automodsumm for: ' + srcfn)

    # Create our own templating environment - here we use Astropy's
    # templates rather than the default autosummary templates, in order to
    # allow docstrings to be shown for methods.
    template_dirs = [os.path.join(os.path.dirname(__file__), 'templates'),
                     os.path.join(base_path, '_templates')]
    if builder is not None:
        # allow the user to override the templates
        template_loader = BuiltinTemplateLoader()
        template_loader.init(builder, dirs=template_dirs)
    else:
        if template_dir:
            template_dirs.insert(0, template_dir)
        template_loader = FileSystemLoader(template_dirs)
    template_env = SandboxedEnvironment(loader=template_loader)

    # read
    #items = find_autosummary_in_files(sources)
    items = find_autosummary_in_lines(lines, filename=srcfn)
    if len(items) > 0:
        msg = '[automodsumm] {1}: found {0} automodsumm entries to generate'
        info(msg.format(len(items), srcfn))

#    gennms = [item[0] for item in items]
#    if len(gennms) > 20:
#        gennms = gennms[:10] + ['...'] + gennms[-10:]
#    info('[automodsumm] generating autosummary for: ' + ', '.join(gennms))

    # remove possible duplicates
    items = dict([(item, True) for item in items]).keys()

    # keep track of new files
    new_files = []

    # write
    for name, path, template_name in sorted(items):
        if path is None:
            # The corresponding autosummary:: directive did not have
            # a :toctree: option
            continue

        path = os.path.abspath(path)
        ensuredir(path)

        try:
            import_by_name_values = import_by_name(name)
        except ImportError as e:
            warn('[automodsumm] failed to import %r: %s' % (name, e))
            continue

        # if block to accommodate Sphinx's v1.2.2 and v1.2.3 respectively
        if len(import_by_name_values) == 3:
            name, obj, parent = import_by_name_values
        elif len(import_by_name_values) == 4:
            name, obj, parent, module_name = import_by_name_values

        fn = os.path.join(path, name + suffix)

        # skip it if it exists
        if os.path.isfile(fn):
            continue

        new_files.append(fn)

        f = open(fn, 'w')

        try:
            doc = get_documenter(obj, parent)

            if template_name is not None:
                template = template_env.get_template(template_name)
            else:
                tmplstr = 'autosummary/%s.rst'
                try:
#.........这里部分代码省略.........

def generate_autosummary_docs(sources, output_dir=None, suffix='.rst',
                              warn=_simple_warn, info=_simple_info,
                              base_path=None, builder=None, template_dir=None):

    showed_sources = list(sorted(sources))
    if len(showed_sources) > 20:
        showed_sources = showed_sources[:10] + ['...'] + showed_sources[-10:]
    info('[autosummary] generating autosummary for: %s' %
         ', '.join(showed_sources))

    if output_dir:
        info('[autosummary] writing to %s' % output_dir)

    if base_path is not None:
        sources = [os.path.join(base_path, filename) for filename in sources]

    # create our own templating environment
    template_dirs = [os.path.join(package_dir, 'ext',
                                  'autosummary', 'templates')]
    if builder is not None:
        # allow the user to override the templates
        template_loader = BuiltinTemplateLoader()
        template_loader.init(builder, dirs=template_dirs)
    else:
        if template_dir:
            template_dirs.insert(0, template_dir)
        template_loader = FileSystemLoader(template_dirs)
    template_env = SandboxedEnvironment(loader=template_loader)

    # read
    items = find_autosummary_in_files(sources)

    # remove possible duplicates
    items = list(dict([(item, True) for item in items]).keys())

    # keep track of new files
    new_files = []

    # write
    for name, path, template_name in sorted(items, key=str):
        if path is None:
            # The corresponding autosummary:: directive did not have
            # a :toctree: option
            continue

        path = output_dir or os.path.abspath(path)
        ensuredir(path)

        try:
            name, obj, parent = import_by_name(name)
        except ImportError as e:
            warn('[autosummary] failed to import %r: %s' % (name, e))
            continue

        fn = os.path.join(path, name + suffix)

        # skip it if it exists
        if os.path.isfile(fn):
            continue

        new_files.append(fn)

        f = open(fn, 'w')

        try:
            doc = get_documenter(obj, parent)

            if template_name is not None:
                template = template_env.get_template(template_name)
            else:
                try:
                    template = template_env.get_template('autosummary/%s.rst'
                                                         % doc.objtype)
                except TemplateNotFound:
                    template = template_env.get_template('autosummary/base.rst')

            def get_members(obj, typ, include_public=[]):
                items = []
                for name in dir(obj):
                    try:
                        documenter = get_documenter(safe_getattr(obj, name),
                                                    obj)
                    except AttributeError:
                        continue
                    if documenter.objtype == typ:
                        items.append(name)
                public = [x for x in items
                          if x in include_public or not x.startswith('_')]
                return public, items

            ns = {}

            if doc.objtype == 'module':
                ns['members'] = dir(obj)
                ns['functions'], ns['all_functions'] = \
                                   get_members(obj, 'function')
                ns['classes'], ns['all_classes'] = \
                                 get_members(obj, 'class')
                ns['exceptions'], ns['all_exceptions'] = \
                                   get_members(obj, 'exception')
#.........这里部分代码省略.........

def generate_autosummary_docs(
    sources,
    output_dir=None,
    suffix=".rst",
    warn=_simple_warn,
    info=_simple_info,
    base_path=None,
    builder=None,
    template_dir=None,
):

    showed_sources = list(sorted(sources))
    if len(showed_sources) > 20:
        showed_sources = showed_sources[:10] + ["..."] + showed_sources[-10:]
    info("[autosummary] generating autosummary for: %s" % ", ".join(showed_sources))

    if output_dir:
        info("[autosummary] writing to %s" % output_dir)

    if base_path is not None:
        sources = [os.path.join(base_path, filename) for filename in sources]

    # create our own templating environment
    template_dirs = [os.path.join(package_dir, "ext", "autosummary", "templates")]
    if builder is not None:
        # allow the user to override the templates
        template_loader = BuiltinTemplateLoader()
        template_loader.init(builder, dirs=template_dirs)
    else:
        if template_dir:
            template_dirs.insert(0, template_dir)
        template_loader = FileSystemLoader(template_dirs)
    template_env = SandboxedEnvironment(loader=template_loader)

    # read
    items = find_autosummary_in_files(sources)

    # keep track of new files
    new_files = []

    # write
    for name, path, template_name in sorted(set(items), key=str):
        if path is None:
            # The corresponding autosummary:: directive did not have
            # a :toctree: option
            continue

        path = output_dir or os.path.abspath(path)
        ensuredir(path)

        try:
            name, obj, parent, mod_name = import_by_name(name)
        except ImportError as e:
            warn("[autosummary] failed to import %r: %s" % (name, e))
            continue

        fn = os.path.join(path, name + suffix)

        # skip it if it exists
        if os.path.isfile(fn):
            continue

        new_files.append(fn)

        with open(fn, "w") as f:
            doc = get_documenter(obj, parent)

            if template_name is not None:
                template = template_env.get_template(template_name)
            else:
                try:
                    template = template_env.get_template("autosummary/%s.rst" % doc.objtype)
                except TemplateNotFound:
                    template = template_env.get_template("autosummary/base.rst")

            def get_members(obj, typ, include_public=[]):
                items = []
                for name in dir(obj):
                    try:
                        documenter = get_documenter(safe_getattr(obj, name), obj)
                    except AttributeError:
                        continue
                    if documenter.objtype == typ:
                        items.append(name)
                public = [x for x in items if x in include_public or not x.startswith("_")]
                return public, items

            ns = {}

            if doc.objtype == "module":
                ns["members"] = dir(obj)
                ns["functions"], ns["all_functions"] = get_members(obj, "function")
                ns["classes"], ns["all_classes"] = get_members(obj, "class")
                ns["exceptions"], ns["all_exceptions"] = get_members(obj, "exception")
            elif doc.objtype == "class":
                ns["members"] = dir(obj)
                ns["methods"], ns["all_methods"] = get_members(obj, "method", ["__init__"])
                ns["attributes"], ns["all_attributes"] = get_members(obj, "attribute")

            parts = name.split(".")
#.........这里部分代码省略.........

    def get_items(self, names):
        """Try to import the given names, and return a list of
        ``[(name, signature, summary_string, real_name), ...]``.
        """
        from sphinx.ext.autosummary import (get_import_prefixes_from_env,
            import_by_name, get_documenter, mangle_signature)

        env = self.state.document.settings.env

        prefixes = get_import_prefixes_from_env(env)

        items = []

        max_item_chars = 50

        for name in names:
            display_name = name
            if name.startswith('~'):
                name = name[1:]
                display_name = name.split('.')[-1]

            try:
                import_by_name_values = import_by_name(name, prefixes=prefixes)
            except ImportError:
                self.warn('[astropyautosummary] failed to import %s' % name)
                items.append((name, '', '', name))
                continue

            # to accommodate Sphinx v1.2.2 and v1.2.3
            if len(import_by_name_values) == 3:
                real_name, obj, parent = import_by_name_values
            elif len(import_by_name_values) == 4:
                real_name, obj, parent, module_name = import_by_name_values

            # NB. using real_name here is important, since Documenters
            #     handle module prefixes slightly differently
            documenter = get_documenter(obj, parent)(self, real_name)
            if not documenter.parse_name():
                self.warn('[astropyautosummary] failed to parse name %s' % real_name)
                items.append((display_name, '', '', real_name))
                continue
            if not documenter.import_object():
                self.warn('[astropyautosummary] failed to import object %s' % real_name)
                items.append((display_name, '', '', real_name))
                continue

            # -- Grab the signature

            sig = documenter.format_signature()
            if not sig:
                sig = ''
            else:
                max_chars = max(10, max_item_chars - len(display_name))
                sig = mangle_signature(sig, max_chars=max_chars)
                sig = sig.replace('*', r'\*')

            # -- Grab the summary

            doc = list(documenter.process_doc(documenter.get_doc()))

            while doc and not doc[0].strip():
                doc.pop(0)
            m = _itemsummrex.search(" ".join(doc).strip())
            if m:
                summary = m.group(1).strip()
            elif doc:
                summary = doc[0].strip()
            else:
                summary = ''

            items.append((display_name, sig, summary, real_name))

        return items

def generate_autosummary_docs(sources, output_dir=None, suffix='.rst',
                              warn=_simple_warn, info=_simple_info,
                              base_path=None, builder=None, template_dir=None,
                              imported_members=False):
    # type: (List[unicode], unicode, unicode, Callable, Callable, unicode, Builder, unicode, bool) -> None  # NOQA

    showed_sources = list(sorted(sources))
    if len(showed_sources) > 20:
        showed_sources = showed_sources[:10] + ['...'] + showed_sources[-10:]
    info('[autosummary] generating autosummary for: %s' %
         ', '.join(showed_sources))

    if output_dir:
        info('[autosummary] writing to %s' % output_dir)

    if base_path is not None:
        sources = [os.path.join(base_path, filename) for filename in sources]

    # create our own templating environment
    template_dirs = None  # type: List[unicode]
    template_dirs = [os.path.join(package_dir, 'ext',
                                  'autosummary', 'templates')]

    template_loader = None  # type: BaseLoader
    if builder is not None:
        # allow the user to override the templates
        template_loader = BuiltinTemplateLoader()
        template_loader.init(builder, dirs=template_dirs)
    else:
        if template_dir:
            template_dirs.insert(0, template_dir)
        template_loader = FileSystemLoader(template_dirs)  # type: ignore
    template_env = SandboxedEnvironment(loader=template_loader)
    template_env.filters['underline'] = _underline

    # replace the builtin html filters
    template_env.filters['escape'] = rst_escape
    template_env.filters['e'] = rst_escape

    # read
    items = find_autosummary_in_files(sources)

    # keep track of new files
    new_files = []

    # write
    for name, path, template_name in sorted(set(items), key=str):
        if path is None:
            # The corresponding autosummary:: directive did not have
            # a :toctree: option
            continue

        path = output_dir or os.path.abspath(path)
        ensuredir(path)

        try:
            name, obj, parent, mod_name = import_by_name(name)
        except ImportError as e:
            warn('[autosummary] failed to import %r: %s' % (name, e))
            continue

        fn = os.path.join(path, name + suffix)

        # skip it if it exists
        if os.path.isfile(fn):
            continue

        new_files.append(fn)

        with open(fn, 'w') as f:
            doc = get_documenter(obj, parent)

            if template_name is not None:
                template = template_env.get_template(template_name)
            else:
                try:
                    template = template_env.get_template('autosummary/%s.rst'
                                                         % doc.objtype)
                except TemplateNotFound:
                    template = template_env.get_template('autosummary/base.rst')

            def get_members(obj, typ, include_public=[], imported=False):
                # type: (Any, unicode, List[unicode], bool) -> Tuple[List[unicode], List[unicode]]  # NOQA
                items = []  # type: List[unicode]
                for name in dir(obj):
                    try:
                        value = safe_getattr(obj, name)
                    except AttributeError:
                        continue
                    documenter = get_documenter(value, obj)
                    if documenter.objtype == typ:
                        if typ == 'method':
                            items.append(name)
                        elif imported or getattr(value, '__module__', None) == obj.__name__:
                            # skip imported members if expected
                            items.append(name)
                public = [x for x in items
                          if x in include_public or not x.startswith('_')]
                return public, items

#.........这里部分代码省略.........

def generate_automodsumm_docs(lines, srcfn, suffix='.rst', warn=None,
                              info=None, base_path=None, builder=None,
                              template_dir=None):
    """
    This function is adapted from
    `sphinx.ext.autosummary.generate.generate_autosummmary_docs` to
    generate source for the automodsumm directives that should be
    autosummarized. Unlike generate_autosummary_docs, this function is
    called one file at a time.
    """
    import os

    from sphinx import package_dir
    from sphinx.jinja2glue import BuiltinTemplateLoader
    from sphinx.ext.autosummary import import_by_name, get_documenter
    from sphinx.ext.autosummary.generate import (find_autosummary_in_lines,
                                                 _simple_info, _simple_warn)
    from sphinx.util.osutil import ensuredir
    from sphinx.util.inspect import safe_getattr
    from jinja2 import FileSystemLoader, TemplateNotFound
    from jinja2.sandbox import SandboxedEnvironment

    if info is None:
        info = _simple_info
    if warn is None:
        warn = _simple_warn

    #info('[automodsumm] generating automodsumm for: ' + srcfn)

    # create our own templating environment
    template_dirs = [os.path.join(package_dir, 'ext',
                                  'autosummary', 'templates')]
    if builder is not None:
        # allow the user to override the templates
        template_loader = BuiltinTemplateLoader()
        template_loader.init(builder, dirs=template_dirs)
    else:
        if template_dir:
            template_dirs.insert(0, template_dir)
        template_loader = FileSystemLoader(template_dirs)
    template_env = SandboxedEnvironment(loader=template_loader)

    # read
    #items = find_autosummary_in_files(sources)
    items = find_autosummary_in_lines(lines, filename=srcfn)
    if len(items) > 0:
        msg = '[automodsumm] {1}: found {0} automodsumm entries to generate'
        info(msg.format(len(items), srcfn))

#    gennms = [item[0] for item in items]
#    if len(gennms) > 20:
#        gennms = gennms[:10] + ['...'] + gennms[-10:]
#    info('[automodsumm] generating autosummary for: ' + ', '.join(gennms))

    # remove possible duplicates
    items = dict([(item, True) for item in items]).keys()

    # keep track of new files
    new_files = []

    # write
    for name, path, template_name in sorted(items):
        if path is None:
            # The corresponding autosummary:: directive did not have
            # a :toctree: option
            continue

        path = os.path.abspath(path)
        ensuredir(path)

        try:
            name, obj, parent = import_by_name(name)
        except ImportError, e:
            warn('[automodapi] failed to import %r: %s' % (name, e))
            continue

        fn = os.path.join(path, name + suffix)

        # skip it if it exists
        if os.path.isfile(fn):
            continue

        new_files.append(fn)

        f = open(fn, 'w')

        try:
            doc = get_documenter(obj, parent)

            if template_name is not None:
                template = template_env.get_template(template_name)
            else:
                tmplstr = 'autosummary/%s.rst'
                try:
                    template = template_env.get_template(tmplstr % doc.objtype)
                except TemplateNotFound:
                    template = template_env.get_template(tmplstr % 'base')

            def get_members(obj, typ, include_public=[]):
                items = []
#.........这里部分代码省略.........