diff --git a/pytools/__init__.py b/pytools/__init__.py
index 4c597837bfd0a89b22e126623ba96d6947162cdf..950e0014d0c66fe433a756a45288de575bac1a55 100644
--- a/pytools/__init__.py
+++ b/pytools/__init__.py
@@ -169,7 +169,7 @@ Type Variables Used
# {{{ type variables
T = TypeVar("T")
-F = TypeVar('F', bound=Callable[..., Any])
+F = TypeVar("F", bound=Callable[..., Any])
# }}}
@@ -341,7 +341,7 @@ class Record(RecordWithoutPickling):
class ImmutableRecordWithoutPickling(RecordWithoutPickling):
- "Hashable record. Does not explicitly enforce immutability."
+ """Hashable record. Does not explicitly enforce immutability."""
def __init__(self, *args, **kwargs):
RecordWithoutPickling.__init__(self, *args, **kwargs)
self._cached_hash = None
@@ -523,7 +523,7 @@ def memoize(*args: F, **kwargs: Any) -> F:
which computes and returns the cache key.
"""
- use_kw = bool(kwargs.pop('use_kwargs', False))
+ use_kw = bool(kwargs.pop("use_kwargs", False))
default_key_func: Optional[Callable[..., Any]]
@@ -1514,7 +1514,7 @@ class Table:
if alignments is not None:
self.alignments = alignments
else:
- self.alignments = ['l']
+ self.alignments = ["l"]
def add_row(self, row):
self.rows.append([str(i) for i in row])
@@ -1572,7 +1572,7 @@ class Table:
""" # noqa: W605
# Pipe symbols ('|') must be replaced
- rows = [[w.replace('|', '\\|') for w in r] for r in self.rows]
+ rows = [[w.replace("|", "\\|") for w in r] for r in self.rows]
columns = len(rows[0])
col_widths = [max(len(row[i]) for row in rows)
@@ -1597,7 +1597,7 @@ class Table:
return "\n".join(lines)
- def csv(self, dialect='excel', csv_kwargs=None):
+ def csv(self, dialect="excel", csv_kwargs=None):
"""Returns a string containing a CSV representation of the table.
:arg dialect: String passed to :func:`csv.writer`.
@@ -1619,15 +1619,15 @@ class Table:
if csv_kwargs is None:
csv_kwargs = {}
- # Default is '\r\n'
- if 'lineterminator' not in csv_kwargs:
- csv_kwargs['lineterminator'] = '\n'
+ # Default is "\r\n"
+ if "lineterminator" not in csv_kwargs:
+ csv_kwargs["lineterminator"] = "\n"
output = io.StringIO()
writer = csv.writer(output, dialect, **csv_kwargs)
writer.writerows(self.rows)
- return output.getvalue().rstrip(csv_kwargs['lineterminator'])
+ return output.getvalue().rstrip(csv_kwargs["lineterminator"])
def latex(self, skip_lines=0, hline_after=None):
if hline_after is None:
@@ -1706,13 +1706,13 @@ def word_wrap(text, width, wrap_using="\n"):
breaks are posix newlines (``\n``).
"""
space_or_break = [" ", wrap_using]
- return reduce(lambda line, word: '%s%s%s' %
+ return reduce(lambda line, word: "%s%s%s" %
(line,
- space_or_break[(len(line)-line.rfind('\n')-1
- + len(word.split('\n', 1)[0])
+ space_or_break[(len(line)-line.rfind("\n")-1
+ + len(word.split("\n", 1)[0])
>= width)],
word),
- text.split(' ')
+ text.split(" ")
)
# }}}
@@ -1723,9 +1723,9 @@ def word_wrap(text, width, wrap_using="\n"):
def _exec_arg(arg, execenv):
import os
if os.access(arg, os.F_OK):
- exec(compile(open(arg, "r"), arg, 'exec'), execenv)
+ exec(compile(open(arg, "r"), arg, "exec"), execenv)
else:
- exec(compile(arg, "<command line>", 'exec'), execenv)
+ exec(compile(arg, "<command line>", "exec"), execenv)
class CPyUserInterface(object):
@@ -2187,14 +2187,14 @@ def find_git_revision(tree_root): # pylint: disable=too-many-locals
# https://github.com/numpy/numpy/blob/055ce3e90b50b5f9ef8cf1b8641c42e391f10735/setup.py#L70-L92
import os
env = {}
- for k in ['SYSTEMROOT', 'PATH', 'HOME']:
+ for k in ["SYSTEMROOT", "PATH", "HOME"]:
v = os.environ.get(k)
if v is not None:
env[k] = v
# LANGUAGE is used on win32
- env['LANGUAGE'] = 'C'
- env['LANG'] = 'C'
- env['LC_ALL'] = 'C'
+ env["LANGUAGE"] = "C"
+ env["LANG"] = "C"
+ env["LC_ALL"] = "C"
from subprocess import Popen, PIPE, STDOUT
p = Popen(["git", "rev-parse", "HEAD"], shell=False,
diff --git a/pytools/debug.py b/pytools/debug.py
index 94490aa77150fe81def8593b9b4c6db9771df497..2af8e6b70e11d72fe056a7924ac2c818f01c7698 100644
--- a/pytools/debug.py
+++ b/pytools/debug.py
@@ -147,7 +147,7 @@ def refdebug(obj, top_level=True, exclude=()): # noqa: E501 pylint:disable=too
def get_shell_hist_filename():
import os
- _home = os.environ.get('HOME', '/')
+ _home = os.environ.get("HOME", "/")
return os.path.join(_home, ".pytools-debug-shell-history")
diff --git a/pytools/importlib_backport.py b/pytools/importlib_backport.py
index 86dd4c6f8b51387da17e0a25076c4f911f81ed54..0291d42473e2307213fcea3019a39e8eed8886b3 100644
--- a/pytools/importlib_backport.py
+++ b/pytools/importlib_backport.py
@@ -63,12 +63,12 @@ import six
def _resolve_name(name, package, level):
"""Return the absolute name of the module to be imported."""
- if not hasattr(package, 'rindex'):
+ if not hasattr(package, "rindex"):
raise ValueError("'package' not set to a string")
dot = len(package)
for _ in six.moves.xrange(level, 1, -1):
try:
- dot = package.rindex('.', 0, dot)
+ dot = package.rindex(".", 0, dot)
except ValueError:
raise ValueError("attempted relative import beyond top-level "
"package")
@@ -81,12 +81,12 @@ def import_module(name, package=None):
specifies the package to use as the anchor point from which to resolve the
relative import to an absolute import.
"""
- if name.startswith('.'):
+ if name.startswith("."):
if not package:
raise TypeError("relative imports require the 'package' argument")
level = 0
for character in name:
- if character != '.':
+ if character != ".":
break
level += 1
name = _resolve_name(name[level:], package, level)
diff --git a/pytools/log.py b/pytools/log.py
index f023b5085000f1061a976ed95c8545e7b524e750..5dfb0f5fb0cd66702c25d25db3bfd527b0cc9ef5 100644
--- a/pytools/log.py
+++ b/pytools/log.py
@@ -284,7 +284,7 @@ def _get_unique_id():
rng = Random()
rng.seed()
for i in range(20):
- checksum.update(str(rng.randrange(1 << 30)).encode('utf-32'))
+ checksum.update(str(rng.randrange(1 << 30)).encode("utf-32"))
return checksum.hexdigest()
else:
return uuid1().hex
diff --git a/pytools/persistent_dict.py b/pytools/persistent_dict.py
index 89a2ebfae0c5fd8fa6cb78d9db80b50a67ee25a9..cad339c733d6b32b3063c5689a2d7910dca856cb 100644
--- a/pytools/persistent_dict.py
+++ b/pytools/persistent_dict.py
@@ -249,7 +249,7 @@ class KeyBuilder(object):
if sys.version_info >= (3,):
@staticmethod
def update_for_str(key_hash, key):
- key_hash.update(key.encode('utf8'))
+ key_hash.update(key.encode("utf8"))
@staticmethod
def update_for_bytes(key_hash, key):
@@ -261,7 +261,7 @@ class KeyBuilder(object):
@staticmethod
def update_for_unicode(key_hash, key):
- key_hash.update(key.encode('utf8'))
+ key_hash.update(key.encode("utf8"))
def update_for_tuple(self, key_hash, key):
for obj_i in key:
@@ -274,11 +274,11 @@ class KeyBuilder(object):
@staticmethod
def update_for_NoneType(key_hash, key): # noqa
del key
- key_hash.update("<None>".encode('utf8'))
+ key_hash.update("<None>".encode("utf8"))
@staticmethod
def update_for_dtype(key_hash, key):
- key_hash.update(key.str.encode('utf8'))
+ key_hash.update(key.str.encode("utf8"))
# }}}
diff --git a/setup.cfg b/setup.cfg
index 9ce1073847ce374bb30f029a4d97a2ca931df549..f2e50e9778af0454f3f5a334f4c7f20b0cb89785 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -3,6 +3,10 @@ ignore = E126,E127,E128,E123,E226,E241,E242,E265,E402,W503,E731
max-line-length=85
exclude=pytools/arithmetic_container.py,pytools/decorator.py
+inline-quotes = "
+docstring-quotes = "
+multiline-quotes = """
+
[wheel]
universal = 1
diff --git a/test/test_graph_tools.py b/test/test_graph_tools.py
index 311f60d7449207bcb8849931ff91009dc140e2e7..b9c1905691462b77d2ba7330eeb39c78f3ea10f7 100644
--- a/test/test_graph_tools.py
+++ b/test/test_graph_tools.py
@@ -226,26 +226,26 @@ def test_prioritzed_topological_sort_examples():
from pytools.graph import compute_topological_order
- keys = {'a': 4, 'b': 3, 'c': 2, 'e': 1, 'd': 4}
+ keys = {"a": 4, "b": 3, "c": 2, "e": 1, "d": 4}
dag = {
- 'a': ['b', 'c'],
- 'b': [],
- 'c': ['d', 'e'],
- 'd': [],
- 'e': []}
+ "a": ["b", "c"],
+ "b": [],
+ "c": ["d", "e"],
+ "d": [],
+ "e": []}
assert compute_topological_order(dag, key=keys.get) == [
- 'a', 'c', 'e', 'b', 'd']
+ "a", "c", "e", "b", "d"]
- keys = {'a': 7, 'b': 2, 'c': 1, 'd': 0}
+ keys = {"a": 7, "b": 2, "c": 1, "d": 0}
dag = {
- 'd': set('c'),
- 'b': set('a'),
- 'a': set(),
- 'c': set('a'),
+ "d": set("c"),
+ "b": set("a"),
+ "a": set(),
+ "c": set("a"),
}
- assert compute_topological_order(dag, key=keys.get) == ['d', 'c', 'b', 'a']
+ assert compute_topological_order(dag, key=keys.get) == ["d", "c", "b", "a"]
def test_prioritzed_topological_sort():