Python 3-compatible function attributes.

doc/scripts/docgen.py

@@ -35,7 +35,7 @@ def Op_to_RoutineDoc(op, routine_doc, module_name=None):
 
         # Set the routine's line number.
         if hasattr(func, 'func_code'):
-            routine_doc.lineno = func.func_code.co_firstlineno
+            routine_doc.lineno = func.__code__.co_firstlineno
     else:
         # [XX] I should probably use UNKNOWN here??
         # dvarrazzo: if '...' is to be changed, also check that

theano/compile/debugmode.py

@@ -1770,9 +1770,8 @@ class _Linker(gof.link.LocalLinker):
             # Pure ops don't really have a perform ( or their perform just
             # raises an not implemented exception), so in those cases we
             # consider that we don't have a python implementation
-            if ((self.maker.mode.check_py_code or thunks_c[-1] is None) and
-                    (node.op.perform.func_code !=
-                     gof.op.PureOp.perform.func_code)):
+            if (self.maker.mode.check_py_code or thunks_c[-1] is None) and \
+               node.op.perform.__code__ != gof.op.PureOp.perform.__code__:
                 thunk = node.op.make_py_thunk(node, storage_map, compute_map,
                                               no_recycling)
                 thunks_py.append(thunk)

theano/gof/utils.py

@@ -306,7 +306,7 @@ FALL_THROUGH = Keyword("FALL_THROUGH")
 
 def comm_guard(type1, type2):
     def wrap(f):
-        old_f = f.func_globals[f.__name__]
+        old_f = f.__globals__[f.__name__]
 
         def new_f(arg1, arg2, *rest):
             if ((type1 is ANY_TYPE or isinstance(arg1, type1)) and
@@ -345,7 +345,7 @@ def comm_guard(type1, type2):
 
 def type_guard(type1):
     def wrap(f):
-        old_f = f.func_globals[f.__name__]
+        old_f = f.__globals__[f.__name__]
 
         def new_f(arg1, *rest):
             if (type1 is ANY_TYPE or isinstance(arg1, type1)):