removed proxy, bridge, template, and strategy patterns as they were too abstract to offer much use.

pypatterns/behavioral/strategy.py

@@ -1,18 +0,0 @@
-from abc import ABCMeta, abstractmethod
-
-
-class Strategy(object, metaclass=ABCMeta):
-    """
-    An abstract Strategy class.
-    All strategies should inherit this class.
-
-    External Strategy Pattern documentation: U{https://en.wikipedia.org/wiki/Strategy_pattern}
-    """
-
-    @abstractmethod
-    def __call__(self, *args, **kwargs):
-        """
-        Abstract method that must be overridden.
-        The overridden method should execute the classes strategy.
-        """
-        pass

pypatterns/behavioral/template.py

@@ -1,15 +0,0 @@
-from abc import ABCMeta, abstractmethod
-
-
-class Template(object, metaclass=ABCMeta):
-    """
-    Abstract Template class as part of the Template design pattern.
-
-    External Template Design Pattern Documentation: U{https://en.wikipedia.org/wiki/Template_method_pattern}
-    """
-    @abstractmethod
-    def go(self):
-        """
-        Abstract method to call the concrete templates methods.
-        """
-        pass

pypatterns/structural/bridge.py

@@ -1,17 +0,0 @@
-from abc import ABCMeta
-
-
-class Bridge(object, metaclass=ABCMeta):
-    """
-    Base Bridge class as part of the Bridge design pattern.
-
-    External Bridge Pattern documentation: U{https://en.wikipedia.org/wiki/Bridge_pattern}
-    """
-    def __init__(self, implementor):
-        """
-        Initialize a new Bridge instance.
-
-        @param implementor: The implementor that concrete classes should call upon to do some action.
-        """
-        self.implementor = implementor
-

pypatterns/structural/proxy.py

@@ -1,30 +0,0 @@
-from abc import ABCMeta
-
-
-class Proxy(object, metaclass=ABCMeta):
-    """
-    Base Proxy class as part of the Proxy design pattern.
-
-    External Proxy Pattern documentation: U{https://en.wikipedia.org/wiki/Proxy_pattern}
-    """
-    def __init__(self, subject):
-        """
-        Initialize a new proxy instance.
-
-        @param subject: The real subject this proxy calls upon.
-        """
-        self._subject = subject
-        self._validate()
-
-    def _validate(self):
-        """
-        Validate that the subject and this proxy follow the same interface.
-
-        @raise AttributeError: If the subject and this proxy do not follow the same interface.
-        """
-        for attr in dir(self._subject):
-            if attr.startswith('_') or attr.startswith('__'):
-                continue
-
-            elif not callable(getattr(self._subject, attr, None)) or not callable(getattr(self, attr, None)):
-                raise AttributeError('Subject and Proxy must follow same interface')