From e2042e3b883b0bbd7148ce28ca24f285d70e4002 Mon Sep 17 00:00:00 2001
From: Marc Garcia <garcia.marc@gmail.com>
Date: Sun, 7 Jan 2018 15:54:41 +0000
Subject: [PATCH] DEPR: Removing previously deprecated datetools module (#6581)

---
 doc/source/whatsnew/v0.23.0.txt |  1 +
 pandas/core/api.py              | 11 -------
 pandas/core/datetools.py        | 55 ---------------------------------
 pandas/tests/api/test_api.py    | 15 +--------
 4 files changed, 2 insertions(+), 80 deletions(-)
 delete mode 100644 pandas/core/datetools.py

diff --git a/doc/source/whatsnew/v0.23.0.txt b/doc/source/whatsnew/v0.23.0.txt
index 07e633ded942a..582ff56ffaf9a 100644
--- a/doc/source/whatsnew/v0.23.0.txt
+++ b/doc/source/whatsnew/v0.23.0.txt
@@ -314,6 +314,7 @@ Removal of prior version deprecations/changes
 - The ``Panel4D`` and ``PanelND`` classes have been removed (:issue:`13776`)
 - The ``Panel``class has dropped the ``to_long``and ``toLong`` methods (:issue:`19077`)
 - The options ``display.line_with`` and ``display.height`` are removed in favor of ``display.width`` and ``display.max_rows`` respectively (:issue:`4391`, :issue:`19107`)
+- Removal of the previously deprecated module ``pandas.core.datetools`` (:issue:`14105`, :issue:`14094`)
 
 .. _whatsnew_0230.performance:
 
diff --git a/pandas/core/api.py b/pandas/core/api.py
index b228a97c99074..4c05df1e9fbb8 100644
--- a/pandas/core/api.py
+++ b/pandas/core/api.py
@@ -32,17 +32,6 @@
 from pandas.core.tools.datetimes import to_datetime
 from pandas.core.tools.timedeltas import to_timedelta
 
-# see gh-14094.
-from pandas.util._depr_module import _DeprecatedModule
-
-_removals = ['day', 'bday', 'businessDay', 'cday', 'customBusinessDay',
-             'customBusinessMonthEnd', 'customBusinessMonthBegin',
-             'monthEnd', 'yearEnd', 'yearBegin', 'bmonthEnd', 'bmonthBegin',
-             'cbmonthEnd', 'cbmonthBegin', 'bquarterEnd', 'quarterEnd',
-             'byearEnd', 'week']
-datetools = _DeprecatedModule(deprmod='pandas.core.datetools',
-                              removals=_removals)
-
 from pandas.core.config import (get_option, set_option, reset_option,
                                 describe_option, option_context, options)
 
diff --git a/pandas/core/datetools.py b/pandas/core/datetools.py
deleted file mode 100644
index 83167a45369c4..0000000000000
--- a/pandas/core/datetools.py
+++ /dev/null
@@ -1,55 +0,0 @@
-"""A collection of random tools for dealing with dates in Python.
-
-.. deprecated:: 0.19.0
-    Use pandas.tseries module instead.
-"""
-
-# flake8: noqa
-
-import warnings
-
-from pandas.core.tools.datetimes import *
-from pandas.tseries.offsets import *
-from pandas.tseries.frequencies import *
-
-warnings.warn("The pandas.core.datetools module is deprecated and will be "
-              "removed in a future version. Please use the pandas.tseries "
-              "module instead.", FutureWarning, stacklevel=2)
-
-day = DateOffset()
-bday = BDay()
-businessDay = bday
-try:
-    cday = CDay()
-    customBusinessDay = CustomBusinessDay()
-    customBusinessMonthEnd = CBMonthEnd()
-    customBusinessMonthBegin = CBMonthBegin()
-except NotImplementedError:
-    cday = None
-    customBusinessDay = None
-    customBusinessMonthEnd = None
-    customBusinessMonthBegin = None
-monthEnd = MonthEnd()
-yearEnd = YearEnd()
-yearBegin = YearBegin()
-bmonthEnd = BMonthEnd()
-bmonthBegin = BMonthBegin()
-cbmonthEnd = customBusinessMonthEnd
-cbmonthBegin = customBusinessMonthBegin
-bquarterEnd = BQuarterEnd()
-quarterEnd = QuarterEnd()
-byearEnd = BYearEnd()
-week = Week()
-
-# Functions/offsets to roll dates forward
-thisMonthEnd = MonthEnd(0)
-thisBMonthEnd = BMonthEnd(0)
-thisYearEnd = YearEnd(0)
-thisYearBegin = YearBegin(0)
-thisBQuarterEnd = BQuarterEnd(0)
-thisQuarterEnd = QuarterEnd(0)
-
-# Functions to check where a date lies
-isBusinessDay = BDay().onOffset
-isMonthEnd = MonthEnd().onOffset
-isBMonthEnd = BMonthEnd().onOffset
diff --git a/pandas/tests/api/test_api.py b/pandas/tests/api/test_api.py
index 8962eb90be828..6bb425b8611bf 100644
--- a/pandas/tests/api/test_api.py
+++ b/pandas/tests/api/test_api.py
@@ -35,7 +35,7 @@ class TestPDApi(Base):
            'util', 'options', 'io']
 
     # these are already deprecated; awaiting removal
-    deprecated_modules = ['stats', 'datetools', 'parser',
+    deprecated_modules = ['stats', 'parser',
                           'json', 'lib', 'tslib']
 
     # misc
@@ -140,19 +140,6 @@ def test_testing(self):
         self.check(testing, self.funcs)
 
 
-class TestDatetoolsDeprecation(object):
-
-    def test_deprecation_access_func(self):
-        with tm.assert_produces_warning(FutureWarning,
-                                        check_stacklevel=False):
-            pd.datetools.to_datetime('2016-01-01')
-
-    def test_deprecation_access_obj(self):
-        with tm.assert_produces_warning(FutureWarning,
-                                        check_stacklevel=False):
-            pd.datetools.monthEnd
-
-
 class TestTopLevelDeprecations(object):
 
     # top-level API deprecations