Replace internal OrderedDict usage with dict

dateparser/calendars/jalali_parser.py

@@ -1,5 +1,4 @@
 import re
-from collections import OrderedDict
 from functools import reduce
 
 from convertdate import persian
@@ -40,35 +39,31 @@ class jalali_parser(non_gregorian_parser):
         "۹": 9,
     }
 
-    _months = OrderedDict(
-        [
-            # pinglish : (persian literals, month index, number of days)
-            ("Farvardin", (1, 31, ["فروردین"])),
-            ("Ordibehesht", (2, 31, ["اردیبهشت"])),
-            ("Khordad", (3, 31, ["خرداد"])),
-            ("Tir", (4, 31, ["تیر"])),
-            ("Mordad", (5, 31, ["امرداد", "مرداد"])),
-            ("Shahrivar", (6, 31, ["شهریور", "شهريور"])),
-            ("Mehr", (7, 30, ["مهر"])),
-            ("Aban", (8, 30, ["آبان"])),
-            ("Azar", (9, 30, ["آذر"])),
-            ("Dey", (10, 30, ["دی"])),
-            ("Bahman", (11, 30, ["بهمن", "بهن"])),
-            ("Esfand", (12, 29, ["اسفند"])),
-        ]
-    )
-
-    _weekdays = OrderedDict(
-        [
-            ("Sunday", ["یکشنبه"]),
-            ("Monday", ["دوشنبه"]),
-            ("Tuesday", ["سهشنبه", "سه شنبه"]),
-            ("Wednesday", ["چهارشنبه", "چهار شنبه"]),
-            ("Thursday", ["پنجشنبه", "پنج شنبه"]),
-            ("Friday", ["جمعه"]),
-            ("Saturday", ["روز شنبه", "شنبه"]),
-        ]
-    )
+    _months = {
+        # pinglish : (persian literals, month index, number of days)
+        "Farvardin": (1, 31, ["فروردین"]),
+        "Ordibehesht": (2, 31, ["اردیبهشت"]),
+        "Khordad": (3, 31, ["خرداد"]),
+        "Tir": (4, 31, ["تیر"]),
+        "Mordad": (5, 31, ["امرداد", "مرداد"]),
+        "Shahrivar": (6, 31, ["شهریور", "شهريور"]),
+        "Mehr": (7, 30, ["مهر"]),
+        "Aban": (8, 30, ["آبان"]),
+        "Azar": (9, 30, ["آذر"]),
+        "Dey": (10, 30, ["دی"]),
+        "Bahman": (11, 30, ["بهمن", "بهن"]),
+        "Esfand": (12, 29, ["اسفند"]),
+    }
+
+    _weekdays = {
+        "Sunday": ["یکشنبه"],
+        "Monday": ["دوشنبه"],
+        "Tuesday": ["سهشنبه", "سه شنبه"],
+        "Wednesday": ["چهارشنبه", "چهار شنبه"],
+        "Thursday": ["پنجشنبه", "پنج شنبه"],
+        "Friday": ["جمعه"],
+        "Saturday": ["روز شنبه", "شنبه"],
+    }
 
     _number_letters = {
         0: ["صفر"],

dateparser/date.py

@@ -483,7 +483,7 @@ def __init__(
         self.locales = locales
         self.region = region
         self.detect_languages_function = detect_languages_function
-        self.previous_locales = collections.OrderedDict()
+        self.previous_locales = {}
 
     def get_date_data(self, date_string, date_formats=None):
         """

dateparser/languages/loader.py

@@ -1,4 +1,3 @@
-from collections import OrderedDict
 from copy import deepcopy
 from importlib import import_module
 from itertools import zip_longest
@@ -81,7 +80,7 @@ def get_locale_map(
 
         :return: ordered locale code to locale instance mapping
         """
-        return OrderedDict(
+        return dict(
             self._load_data(
                 languages=languages,
                 locales=locales,
@@ -158,7 +157,7 @@ def _load_data(
         use_given_order=False,
         allow_conflicting_locales=False,
     ):
-        locale_dict = OrderedDict()
+        locale_dict = {}
         if locales:
             invalid_locales = []
             for locale in locales:
@@ -198,7 +197,7 @@ def _load_data(
             )
 
         if not use_given_order:
-            locale_dict = OrderedDict(
+            locale_dict = dict(
                 sorted(locale_dict.items(), key=lambda x: language_order.index(x[1][0]))
             )
 

dateparser/languages/locale.py

@@ -1,4 +1,3 @@
-from collections import OrderedDict
 from itertools import chain
 
 import regex as re
@@ -226,7 +225,7 @@ def _get_relative_translations(self, settings=None):
 
     def _generate_relative_translations(self, normalize=False):
         relative_translations = self.info.get("relative-type-regex", {})
-        relative_dictionary = OrderedDict()
+        relative_dictionary = {}
         for key, value in relative_translations.items():
             if normalize:
                 value = list(map(normalize_unicode, value))

dateparser/parser.py

@@ -1,5 +1,4 @@
 import calendar
-from collections import OrderedDict
 from datetime import datetime, timedelta, timezone
 from io import StringIO
 
@@ -239,12 +238,10 @@ def _check_strict_parsing(missing, settings):
 
 
 class _parser:
-    alpha_directives = OrderedDict(
-        [
-            ("weekday", ["%A", "%a"]),
-            ("month", ["%B", "%b"]),
-        ]
-    )
+    alpha_directives = {
+        "weekday": ["%A", "%a"],
+        "month": ["%B", "%b"],
+    }
 
     num_directives = {
         "month": ["%m"],
@@ -273,10 +270,10 @@ def __init__(self, tokens, settings):
         self._token_year = None
         self._token_time = None
 
-        self.ordered_num_directives = OrderedDict(
-            (k, self.num_directives[k])
-            for k in (resolve_date_order(settings.DATE_ORDER, lst=True))
-        )
+        self.ordered_num_directives = {
+            k: self.num_directives[k]
+            for k in resolve_date_order(settings.DATE_ORDER, lst=True)
+        }
 
         skip_index = []
         skip_component = None

dateparser/utils/__init__.py

@@ -2,7 +2,6 @@
 import logging
 import types
 import unicodedata
-from collections import OrderedDict
 from datetime import datetime
 
 import regex as re
@@ -25,7 +24,7 @@ def normalize_unicode(string, form="NFKD"):
 
 
 def combine_dicts(primary_dict, supplementary_dict):
-    combined_dict = OrderedDict()
+    combined_dict = {}
     for key, value in primary_dict.items():
         if key in supplementary_dict:
             if isinstance(value, list):

dateparser_scripts/get_cldr_data.py

@@ -1,7 +1,6 @@
 import json
 import os
 import shutil
-from collections import OrderedDict
 
 import regex as re
 
@@ -49,17 +48,17 @@ def _retrieve_locale_data(locale):
     ca_gregorian_file = cldr_dates_full_dir + locale + "/ca-gregorian.json"
     dateFields_file = cldr_dates_full_dir + locale + "/dateFields.json"
     with open(ca_gregorian_file) as f:
-        cldr_gregorian_data = json.load(f, object_pairs_hook=OrderedDict)
+        cldr_gregorian_data = json.load(f)
 
     with open(dateFields_file) as g:
-        cldr_datefields_data = json.load(g, object_pairs_hook=OrderedDict)
+        cldr_datefields_data = json.load(g)
 
     gregorian_dict = cldr_gregorian_data["main"][locale]["dates"]["calendars"][
         "gregorian"
     ]
     date_fields_dict = cldr_datefields_data["main"][locale]["dates"]["fields"]
 
-    json_dict = OrderedDict()
+    json_dict = {}
 
     field_keys_1 = ["stand-alone", "format"]
     field_keys_2 = [
@@ -292,7 +291,7 @@ def _retrieve_locale_data(locale):
 
     json_dict["second"] = [date_fields_dict[key]["displayName"] for key in second_keys]
 
-    json_dict["relative-type"] = OrderedDict()
+    json_dict["relative-type"] = {}
 
     json_dict["relative-type"]["1 year ago"] = [
         date_fields_dict[key]["relative-type--1"] for key in year_keys
@@ -354,7 +353,7 @@ def _retrieve_locale_data(locale):
         date_fields_dict[key]["relative-type-0"] for key in second_keys
     ]
 
-    json_dict["relative-type-regex"] = OrderedDict()
+    json_dict["relative-type-regex"] = {}
 
     json_dict["relative-type-regex"]["in \\1 year"] = list(
         filter(
@@ -524,11 +523,11 @@ def _clean_dict(json_dict):
     """Remove duplicates and sort"""
     for key, value in json_dict.items():
         if isinstance(value, list):
-            json_dict[key] = sorted(OrderedDict.fromkeys(map(_clean_string, value)))
+            json_dict[key] = sorted(dict.fromkeys(map(_clean_string, value)))
         elif isinstance(value, dict):
-            json_dict[key] = OrderedDict(sorted(value.items()))
+            json_dict[key] = dict(sorted(value.items()))
             json_dict[key] = _clean_dict(json_dict[key])
-    return OrderedDict(filter(lambda x: x[1], json_dict.items()))
+    return dict(filter(lambda x: x[1], json_dict.items()))
 
 
 def main():
@@ -544,14 +543,14 @@ def main():
 
     for language in language_locale_dict:
         json_language_dict = _clean_dict(_retrieve_locale_data(language))
-        locale_specific_dict = OrderedDict()
+        locale_specific_dict = {}
         locales_list = language_locale_dict[language]
         for locale in locales_list:
             json_locale_dict = _clean_dict(_retrieve_locale_data(locale))
             locale_specific_dict[locale] = _clean_dict(
                 get_dict_difference(json_language_dict, json_locale_dict)
             )
-        json_language_dict["locale_specific"] = OrderedDict(
+        json_language_dict["locale_specific"] = dict(
             sorted(locale_specific_dict.items())
         )
         filename = directory + language + ".json"

dateparser_scripts/order_languages.py

@@ -1,6 +1,5 @@
 import json
 import os
-from collections import OrderedDict
 
 import regex as re
 import requests
@@ -186,7 +185,7 @@ def main():
         language_order, separators=(",", ": "), indent=4
     )
 
-    complete_language_locale_dict = OrderedDict()
+    complete_language_locale_dict = {}
     for key in language_order:
         if key in language_locale_dict.keys():
             complete_language_locale_dict[key] = sorted(language_locale_dict[key])

dateparser_scripts/utils.py

@@ -1,6 +1,5 @@
 import os
 import shutil
-from collections import OrderedDict
 
 from git import Repo
 
@@ -36,7 +35,7 @@ def get_raw_data():
 
 
 def get_dict_difference(parent_dict, child_dict):
-    difference_dict = OrderedDict()
+    difference_dict = {}
     for key, child_value in child_dict.items():
         parent_value = parent_dict.get(key)
         child_specific_value = None
@@ -54,7 +53,7 @@ def get_dict_difference(parent_dict, child_dict):
 
 
 def combine_dicts(primary_dict, supplementary_dict):
-    combined_dict = OrderedDict()
+    combined_dict = {}
     for key, value in primary_dict.items():
         if key in supplementary_dict:
             if isinstance(value, list):

dateparser_scripts/write_complete_data.py

@@ -1,7 +1,6 @@
 import json
 import os
 import shutil
-from collections import OrderedDict
 
 import regex as re
 from ruamel.yaml import YAML
@@ -29,7 +28,7 @@
 
 
 def _modify_relative_data(relative_data):
-    modified_relative_data = OrderedDict()
+    modified_relative_data = {}
     for key, value in relative_data.items():
         for i, string in enumerate(value):
             string = RELATIVE_PATTERN.sub(r"(\\d+[.,]?\\d*)", string)
@@ -52,11 +51,11 @@ def _get_complete_date_translation_data(language):
     supplementary_data = {}
     if language in cldr_languages:
         with open(cldr_date_directory + language + ".json") as f:
-            cldr_data = json.load(f, object_pairs_hook=OrderedDict)
+            cldr_data = json.load(f)
     if language in supplementary_languages:
         with open(supplementary_date_directory + language + ".yaml") as g:
             yaml = YAML()
-            supplementary_data = OrderedDict(yaml.load(g))
+            supplementary_data = dict(yaml.load(g))
     complete_data = combine_dicts(cldr_data, supplementary_data)
     if "name" not in complete_data:
         complete_data["name"] = language

tests/test_date.py

@@ -3,7 +3,6 @@
 import datetime as real_datetime
 import os
 import unittest
-from collections import OrderedDict
 from datetime import datetime, timedelta
 from datetime import timezone as dttz
 from itertools import product
@@ -615,18 +614,15 @@ def test_temporal_nouns_are_parsed(self, date_string, days_ago):
         self.then_date_is_n_days_ago(days=days_ago)
 
     def test_should_not_assume_language_too_early(self):
-        dates_to_parse = OrderedDict(
-            [
-                ("07/07/2014", datetime(2014, 7, 7).date()),  # any language
-                ("07.jul.2014 | 12:52", datetime(2014, 7, 7).date()),  # en, es, pt, nl
-                ("07.ago.2014 | 12:52", datetime(2014, 8, 7).date()),  # es, it, pt
-                (
-                    "07.feb.2014 | 12:52",
-                    datetime(2014, 2, 7).date(),
-                ),  # en, de, es, it, nl, ro
-                ("07.ene.2014 | 12:52", datetime(2014, 1, 7).date()),
-            ]
-        )  # es
+        dates_to_parse = {
+            "07/07/2014": datetime(2014, 7, 7).date(),  # any language
+            "07.jul.2014 | 12:52": datetime(2014, 7, 7).date(),  # en, es, pt, nl
+            "07.ago.2014 | 12:52": datetime(2014, 8, 7).date(),  # es, it, pt
+            "07.feb.2014 | 12:52": datetime(
+                2014, 2, 7
+            ).date(),  # en, de, es, it, nl, ro
+            "07.ene.2014 | 12:52": datetime(2014, 1, 7).date(),  # es
+        }
 
         self.given_parser(
             restrict_to_languages=["en", "de", "fr", "it", "pt", "nl", "ro", "es", "ru"]