# Path: crmsh/ordereddict.py
# class OrderedDict(dict, DictMixin):
#     def __init__(self, *args, **kwds):
#     def clear(self):
#     def __setitem__(self, key, value):
#     def __delitem__(self, key):
#     def __iter__(self):
#     def __reversed__(self):
#     def popitem(self, last=True):
#     def __reduce__(self):
#     def keys(self):
#     def __repr__(self):
#     def copy(self):
#     def fromkeys(cls, iterable, value=None):
#     def __eq__(self, other):
#     def __ne__(self, other):


import re
from . import config
from . import tmpfiles
from . import utils
from .ordereddict import odict
from . import log

logger = log.setup_logger(__name__)
# graphviz stuff


def _attr_str(attr_d):
    return ','.join(['%s="%s"' % (k, v)
                     for k, v in attr_d.items()])


def _quoted(name):
    if re.match('^[0-9_]', name):
        return '"%s"' % (name)
    return name


class Gv(object):
    '''
    graph.
    '''
    EDGEOP = ''  # actually defined in subclasses

    def __init__(self, ident=None):
        if ident:
            self.ident = self.gv_id(ident)
        else:
            self.ident = ""
        self.nodes = {}
        self.edges = []
        self.subgraphs = []

# Path: crmsh/ordereddict.py
# class OrderedDict(dict, DictMixin):
#     def __init__(self, *args, **kwds):
#     def clear(self):
#     def __setitem__(self, key, value):
#     def __delitem__(self, key):
#     def __iter__(self):
#     def __reversed__(self):
#     def popitem(self, last=True):
#     def __reduce__(self):
#     def keys(self):
#     def __repr__(self):
#     def copy(self):
#     def fromkeys(cls, iterable, value=None):
#     def __eq__(self, other):
#     def __ne__(self, other):


# Path: crmsh/crm_gv.py
import re
from . import config
from . import tmpfiles
from . import utils
from .ordereddict import odict
from . import log


logger = log.setup_logger(__name__)
# graphviz stuff


def _attr_str(attr_d):
    return ','.join(['%s="%s"' % (k, v)
                     for k, v in attr_d.items()])


def _quoted(name):
    if re.match('^[0-9_]', name):
        return '"%s"' % (name)
    return name


class Gv(object):
    '''
    graph.
    '''
    EDGEOP = ''  # actually defined in subclasses

    def __init__(self, ident=None):
        if ident:
            self.ident = self.gv_id(ident)
        else:
            self.ident = ""
        self.nodes = {}
        self.edges = []
        self.subgraphs = []

        self.node_attrs = odict()