1 files changed, 0 insertions, 115 deletions
diff --git a/lib/python2.7/site-packages/zope.interface-3.6.4-py2.7-linux-x86_64.egg/zope/interface/verify.py b/lib/python2.7/site-packages/zope.interface-3.6.4-py2.7-linux-x86_64.egg/zope/interface/verify.py
deleted file mode 100644
index da60b6ea..00000000
--- a/lib/python2.7/site-packages/zope.interface-3.6.4-py2.7-linux-x86_64.egg/zope/interface/verify.py
+++ /dev/null
@@ -1,115 +0,0 @@
-##############################################################################
-#
-# Copyright (c) 2001, 2002 Zope Foundation and Contributors.
-# All Rights Reserved.
-#
-# This software is subject to the provisions of the Zope Public License,
-# Version 2.1 (ZPL).  A copy of the ZPL should accompany this distribution.
-# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
-# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
-# FOR A PARTICULAR PURPOSE.
-#
-##############################################################################
-"""Verify interface implementations
-"""
-from zope.interface.exceptions import BrokenImplementation, DoesNotImplement
-from zope.interface.exceptions import BrokenMethodImplementation
-from types import FunctionType, MethodType
-from zope.interface.interface import fromMethod, fromFunction, Method
-import sys
-
-# This will be monkey-patched when running under Zope 2, so leave this
-# here:
-MethodTypes = (MethodType, )
-
-
-def _verify(iface, candidate, tentative=0, vtype=None):
-    """Verify that 'candidate' might correctly implements 'iface'.
-
-    This involves:
-
-      o Making sure the candidate defines all the necessary methods
-
-      o Making sure the methods have the correct signature
-
-      o Making sure the candidate asserts that it implements the interface
-
-    Note that this isn't the same as verifying that the class does
-    implement the interface.
-
-    If optional tentative is true, suppress the "is implemented by" test.
-    """
-
-    if vtype == 'c':
-        tester = iface.implementedBy
-    else:
-        tester = iface.providedBy
-
-    if not tentative and not tester(candidate):
-        raise DoesNotImplement(iface)
-
-    # Here the `desc` is either an `Attribute` or `Method` instance
-    for name, desc in iface.namesAndDescriptions(1):
-        try:
-            attr = getattr(candidate, name)
-        except AttributeError:
-            if (not isinstance(desc, Method)) and vtype == 'c':
-                # We can't verify non-methods on classes, since the
-                # class may provide attrs in it's __init__.
-                continue
-
-            raise BrokenImplementation(iface, name)
-
-        if not isinstance(desc, Method):
-            # If it's not a method, there's nothing else we can test
-            continue
-
-        if isinstance(attr, FunctionType):
-            if sys.version[0] == '3' and isinstance(candidate, type):
-                # This is an "unbound method" in Python 3.
-                meth = fromFunction(attr, iface, name=name, imlevel=1)
-            else:
-                # Nope, just a normal function
-                meth = fromFunction(attr, iface, name=name)
-        elif (isinstance(attr, MethodTypes)
-              and type(attr.im_func) is FunctionType):
-            meth = fromMethod(attr, iface, name)
-        else:
-            if not callable(attr):
-                raise BrokenMethodImplementation(name, "Not a method")
-            # sigh, it's callable, but we don't know how to intrspect it, so
-            # we have to give it a pass.
-            continue
-
-        # Make sure that the required and implemented method signatures are
-        # the same.
-        desc = desc.getSignatureInfo()
-        meth = meth.getSignatureInfo()
-
-        mess = _incompat(desc, meth)
-        if mess:
-            raise BrokenMethodImplementation(name, mess)
-
-    return True
-
-def verifyClass(iface, candidate, tentative=0):
-    return _verify(iface, candidate, tentative, vtype='c')
-
-def verifyObject(iface, candidate, tentative=0):
-    return _verify(iface, candidate, tentative, vtype='o')
-
-def _incompat(required, implemented):
-    #if (required['positional'] !=
-    #    implemented['positional'][:len(required['positional'])]
-    #    and implemented['kwargs'] is None):
-    #    return 'imlementation has different argument names'
-    if len(implemented['required']) > len(required['required']):
-        return 'implementation requires too many arguments'
-    if ((len(implemented['positional']) < len(required['positional']))
-        and not implemented['varargs']):
-        return "implementation doesn't allow enough arguments"
-    if required['kwargs'] and not implemented['kwargs']:
-        return "implementation doesn't support keyword arguments"
-    if required['varargs'] and not implemented['varargs']:
-        return "implementation doesn't support variable arguments"