CLN: Remove object parent class, only needed in py2

asv/benchmark.py

@@ -420,7 +420,7 @@ def _repr_no_address(obj):
     return result
 
 
-class Benchmark(object):
+class Benchmark:
     """
     Represents a single benchmark.
     """
@@ -737,7 +737,7 @@ def too_slow(num_samples):
         return samples, number
 
 
-class _SeparateProcessTimer(object):
+class _SeparateProcessTimer:
     subprocess_tmpl = textwrap.dedent('''
         from __future__ import print_function
         from timeit import timeit, default_timer as timer
@@ -862,7 +862,7 @@ def run(self, *param):
 ]
 
 
-class SpecificImporter(object):
+class SpecificImporter:
     """
     Module importer that only allows loading a given module from the
     given path.

asv/build_cache.py

@@ -5,7 +5,7 @@
 from . import util
 
 
-class BuildCache(object):
+class BuildCache:
     """
     Build cache
 

asv/commands/__init__.py

@@ -27,7 +27,7 @@
 ]
 
 
-class Command(object):
+class Command:
     @classmethod
     def setup_arguments(cls, subparsers):
         # TODO: Document me

asv/console.py

@@ -193,7 +193,7 @@ def truncate_left(s, l):
         return s
 
 
-class Log(object):
+class Log:
     def __init__(self):
         self._indent = 1
         self._total = 0

asv/environment.py

@@ -454,7 +454,7 @@ class EnvironmentUnavailable(BaseException):
     pass
 
 
-class Environment(object):
+class Environment:
     """
     Manage a single environment -- a combination of a particular
     version of Python and a set of dependencies for the benchmarked

asv/extern/asizeof.py

@@ -1004,7 +1004,7 @@ def _len_unicode(obj):
 _new_style = ''   # no marker
 
 
-class _Claskey(object):
+class _Claskey:
     '''Wrapper for class objects.
     '''
     __slots__ = ('_obj', '_sty')
@@ -1053,7 +1053,7 @@ def _claskey(obj, style):
     _Types_ClassType = Types.ClassType
     _Types_InstanceType = Types.InstanceType
 
-    class _Instkey(object):
+    class _Instkey:
         '''Wrapper for old-style class (instances).
         '''
         __slots__ = ('_obj',)
@@ -1120,7 +1120,7 @@ def _objkey(obj):  # PYCHOK expected
         return k
 
 
-class _NamedRef(object):
+class _NamedRef:
     '''Store referred object along
        with the name of the referent.
     '''
@@ -1151,7 +1151,7 @@ def __init__(self, name, ref):
 _Not_vari = ''  # non-variable item size
 
 
-class _Typedef(object):
+class _Typedef:
     '''Type definition class.
     '''
     __slots__ = {
@@ -1736,7 +1736,7 @@ def _typedef(obj, derive=False, frames=False, infer=False):  # MCCABE 25
     return v
 
 
-class _Prof(object):
+class _Prof:
     '''Internal type profile class.
     '''
     high   = 0      # largest size
@@ -1789,7 +1789,7 @@ def update(self, obj, size):
                 self.objref, self.weak = obj, False
 
 
-class _Rank(object):
+class _Rank:
     '''Internal largest object class.
     '''
     __slots__ = {
@@ -1841,7 +1841,7 @@ def again(self, key):
 
 # Public classes
 
-class Asized(object):
+class Asized:
     '''Stores the results of an **asized** object in the following
        4 attributes:
 
@@ -1900,7 +1900,7 @@ def get(self, name, dflt=None):
         return dflt
 
 
-class Asizer(object):
+class Asizer:
     '''Sizer state and options to accumulate sizes.
     '''
     _above_  = 1024   # rank only objs of 1K+ size

asv/feed.py

@@ -16,7 +16,7 @@
 XML_NS = "{http://www.w3.org/XML/1998/namespace}"
 
 
-class FeedEntry(object):
+class FeedEntry:
     """
     Atom feed entry.
 

asv/graph.py

@@ -19,7 +19,7 @@
 RESAMPLED_POINTS = (3840 / 5 / 2)
 
 
-class GraphSet(object):
+class GraphSet:
     """Manage multiple `Graph`"""
 
     def __init__(self):
@@ -78,7 +78,7 @@ def __len__(self):
         return len(self._graphs)
 
 
-class Graph(object):
+class Graph:
     """
     Manages a single "line" in the resulting plots for the front end.
 

asv/machine.py

@@ -27,7 +27,7 @@ def _get_unique_machine_name():
     return node
 
 
-class MachineCollection(object):
+class MachineCollection:
     """
     Stores information about 1 or more machines in the
     ~/.asv-machine.json file.
@@ -80,7 +80,7 @@ def update(cls, _path=None):
             util.update_json(cls, path, cls.api_version)
 
 
-class Machine(object):
+class Machine:
     """
     Stores information about a particular machine.
     """

asv/plugin_manager.py

@@ -7,7 +7,7 @@
 from . import plugins
 
 
-class PluginManager(object):
+class PluginManager:
     """
     A class to load and manage plugins.
 

asv/plugins/regressions.py

@@ -216,7 +216,7 @@ def _save_feed(cls, conf, benchmarks, data, revisions, revision_to_hash):
                         address='{0}.asv'.format(conf.project))
 
 
-class _GraphDataFilter(object):
+class _GraphDataFilter:
     """
     Obtain data sets from graphs, following configuration settings.
     """

asv/profiling.py

@@ -1,6 +1,6 @@
 # Licensed under a 3-clause BSD style license - see LICENSE.rst
 
-class ProfilerGui(object):
+class ProfilerGui:
     """
     A base class to define a Profiler GUI that is available through
     the ``asv profile`` command.

asv/publishing.py

@@ -1,6 +1,6 @@
 # Licensed under a 3-clause BSD style license - see LICENSE.rst
 
-class OutputPublisher(object):
+class OutputPublisher:
     """
     A base class for pages displaying output in the JS application
     """

asv/repo.py

@@ -12,7 +12,7 @@ class NoSuchNameError(RuntimeError):
     pass
 
 
-class Repo(object):
+class Repo:
     """
     Base class for repository handlers.
 

asv/results.py

@@ -179,7 +179,7 @@ def _compatible_results(result, result_params, params):
     return new_results
 
 
-class Results(object):
+class Results:
     """
     Manage a set of benchmark results for a single machine and commit
     hash.

asv/runner.py

@@ -663,7 +663,7 @@ def _run_benchmark_single_param(benchmark, spawner, param_idx,
             util.long_path_rmtree(real_cwd, True)
 
 
-class Spawner(object):
+class Spawner:
     """
     Manage launching individual benchmark.py commands
     """

asv/statistics.py

@@ -433,7 +433,7 @@ def binom(n, k):
     return num // den
 
 
-class LaplacePosterior(object):
+class LaplacePosterior:
     """
     Univariate distribution::
 

asv/step_detect.py

@@ -852,7 +852,7 @@ def merge_pieces(gamma, right, values, dists, mu_dist, max_size):
     return right, values, dists
 
 
-class L1Dist(object):
+class L1Dist:
     """
     Fast computations for::
 

asv/util.py

@@ -405,7 +405,7 @@ def check_call(args, valid_return_codes=(0,), timeout=600, dots=True,
         cwd=cwd)
 
 
-class DebugLogBuffer(object):
+class DebugLogBuffer:
     def __init__(self, log):
         self.buf = []
         self.first = True

docs/source/benchmarks.rst

@@ -31,7 +31,7 @@ Benchmark attributes can either be applied directly to the benchmark function::
 
 or appear as class attributes::
 
-    class SomeBenchmarks(object):
+    class SomeBenchmarks:
         timeout = 123
 
         def time_something(self):

test/benchmark/params_examples.py

@@ -1,10 +1,10 @@
 # Licensed under a 3-clause BSD style license - see LICENSE.rst
 
-class ClassOne(object):
+class ClassOne:
     pass
 
 
-class ClassTwo(object):
+class ClassTwo:
     pass
 
 

test/benchmark/time_examples.py

@@ -47,7 +47,7 @@ def time_with_timeout():
 time_with_timeout.timeout = 0.1
 
 
-class TimeWithRepeat(object):
+class TimeWithRepeat:
     # Check that setup is re-run on each repeat
     called = None
     number = 1
@@ -70,7 +70,7 @@ def time_it(self):
         self.count += 1
 
 
-class TimeWithRepeatCalibrate(object):
+class TimeWithRepeatCalibrate:
     # Check that setup is re-run on each repeat, apart from
     # autodetection of suitable `number`
     repeat = 1
@@ -84,7 +84,7 @@ def time_it(self):
         pass
 
 
-class TimeWithBadTimer(object):
+class TimeWithBadTimer:
     # Check that calibration of number is robust against bad timers
     repeat = 1
     number = 0

test/benchmark/timeraw_examples.py

@@ -1,6 +1,6 @@
 # Licensed under a 3-clause BSD style license - see LICENSE.rst
 
-class TimerawSuite(object):
+class TimerawSuite:
     def timeraw_fresh(self):
         # The test interpreter should not be polluted with anything.
         return """

test/test_runner.py

@@ -25,7 +25,7 @@
 ON_PYPY = hasattr(sys, 'pypy_version_info')
 
 
-class ResultsWrapper(object):
+class ResultsWrapper:
     tuple_type = collections.namedtuple('tuple_type', ['result', 'stats', 'samples',
                                                        'params', 'stderr', 'errcode',
                                                        'profile', 'started_at', 'duration'])
@@ -198,7 +198,7 @@ def test_skip_param_selection():
     d.update(ASV_CONF_JSON)
     conf = config.Config.from_json(d)
 
-    class DummyEnv(object):
+    class DummyEnv:
         name = 'env'
 
     d = [

test/tools.py

@@ -168,7 +168,7 @@ def run_asv_with_conf(conf, *argv, **kwargs):
 # operations to the repository, and the others should be read-only for
 # safety.
 
-class Git(object):
+class Git:
     def __init__(self, path):
         self.path = abspath(path)
         self._git = util.which('git')
@@ -236,7 +236,7 @@ def get_commit_message(self, commit_hash):
 """
 
 
-class Hg(object):
+class Hg:
     encoding = 'utf-8'
 
     def __init__(self, path):