Merge pull request #19 from esnet/slots-0.4.6

Slots 0.4.6

docs/source/conf.py

@@ -78,9 +78,9 @@
 # built documents.
 #
 # The short X.Y version.
-version = '0.4.5'
+version = '0.4.6'
 # The full version, including alpha/beta/rc tags.
-release = '0.4.5'
+release = '0.4.6'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.

pypond/bases.py

@@ -36,6 +36,7 @@ def setup_log(log_path=None):  # pragma: no cover
     logger.setLevel(logging.INFO)
     return logger
 
+
 log = setup_log()  # pylint: disable=invalid-name
 
 
@@ -48,6 +49,7 @@ class PypondBase(object):  # pylint: disable=too-few-public-methods
     Universal base class. Used to provide common functionality (logging, etc)
     to all the other classes.
     """
+    __slots__ = ('_logger',)
 
     def __init__(self):
         """ctor"""

pypond/event.py

@@ -53,6 +53,7 @@ class EventBase(PypondBase):
         Immutable dict-like object containing the payload for the
         events.
     """
+    __slots__ = ('_d',)
 
     def __init__(self, underscore_d):
         """Constructor for base class.
@@ -392,6 +393,7 @@ class Event(EventBase):  # pylint: disable=too-many-public-methods
     data : None, optional
         Could be dict/PMap/int/float/str to use for data payload.
     """
+    __slots__ = ()  # inheriting relevant slots, stil need this
 
     def __init__(self, instance_or_time, data=None):
         """

pypond/indexed_event.py

@@ -45,6 +45,7 @@ class IndexedEvent(EventBase):
         UTC or localtime to create index in. Please don't not use UTC.
         Yes, that's a double negative.
     """
+    __slots__ = ()  # inheriting relevant slots, stil need this
 
     def __init__(self, instance_or_begin, data=None, utc=True):
         """

pypond/timerange_event.py

@@ -46,6 +46,7 @@ class TimeRangeEvent(EventBase):
     arg2 : dict, pmap, int, float, str, optional
         See above.
     """
+    __slots__ = ()  # inheriting relevant slots, stil need this
 
     def __init__(self, instance_or_args, arg2=None):
         """

setup.py

@@ -22,7 +22,7 @@
 
 setup(
     name='pypond',
-    version='0.4.5',
+    version='0.4.6',
     description='Python implementation of the Pond JavaScript timeseries library (https://github.com/esnet/pond).',  # pylint: disable=line-too-long
     long_description=DESCRIPTION,
     author='Monte M. Goode',