1 files changed, 0 insertions, 128 deletions
diff --git a/pendulum/tz/zoneinfo/timezone.py b/pendulum/tz/zoneinfo/timezone.py
deleted file mode 100644
index 2147774..0000000
--- a/pendulum/tz/zoneinfo/timezone.py
+++ /dev/null
@@ -1,128 +0,0 @@
-from datetime import datetime
-from typing import List
-from typing import Optional
-
-from pendulum.constants import DAYS_PER_YEAR
-from pendulum.constants import SECS_PER_YEAR
-from pendulum.helpers import is_leap
-from pendulum.helpers import local_time
-from pendulum.helpers import timestamp
-from pendulum.helpers import week_day
-
-from .posix_timezone import PosixTimezone
-from .transition import Transition
-from .transition_type import TransitionType
-
-
-class Timezone:
-    def __init__(
-        self,
-        transitions,  # type: List[Transition]
-        posix_rule=None,  # type: Optional[PosixTimezone]
-        extended=True,  # type: bool
-    ):
-        self._posix_rule = posix_rule
-        self._transitions = transitions
-
-        if extended:
-            self._extends()
-
-    @property
-    def transitions(self):  # type: () -> List[Transition]
-        return self._transitions
-
-    @property
-    def posix_rule(self):
-        return self._posix_rule
-
-    def _extends(self):
-        if not self._posix_rule:
-            return
-
-        posix = self._posix_rule
-
-        if not posix.dst_abbr:
-            # std only
-            # The future specification should match the last/default transition
-            ttype = self._transitions[-1].ttype
-            if not self._check_ttype(ttype, posix.std_offset, False, posix.std_abbr):
-                raise ValueError("Posix spec does not match last transition")
-
-            return
-
-        if len(self._transitions) < 2:
-            raise ValueError("Too few transitions for POSIX spec")
-
-        # Extend the transitions for an additional 400 years
-        # using the future specification
-
-        # The future specification should match the last two transitions,
-        # and those transitions should have different is_dst flags.
-        tr0 = self._transitions[-1]
-        tr1 = self._transitions[-2]
-        tt0 = tr0.ttype
-        tt1 = tr1.ttype
-        if tt0.is_dst():
-            dst = tt0
-            std = tt1
-        else:
-            dst = tt1
-            std = tt0
-
-        self._check_ttype(dst, posix.dst_offset, True, posix.dst_abbr)
-        self._check_ttype(std, posix.std_offset, False, posix.std_abbr)
-
-        # Add the transitions to tr1 and back to tr0 for each extra year.
-        last_year = local_time(tr0.local, 0, 0)[0]
-        leap_year = is_leap(last_year)
-        jan1 = datetime(last_year, 1, 1)
-        jan1_time = timestamp(jan1)
-        jan1_weekday = week_day(jan1.year, jan1.month, jan1.day) % 7
-
-        if local_time(tr1.local, 0, 0)[0] != last_year:
-            # Add a single extra transition to align to a calendar year.
-            if tt0.is_dst():
-                pt1 = posix.dst_end
-            else:
-                pt1 = posix.dst_start
-
-            tr1_offset = pt1.trans_offset(leap_year, jan1_weekday)
-            tr = Transition(jan1_time + tr1_offset - tt0.offset, tr1.ttype, tr0)
-            tr0 = tr
-            tr1 = tr0
-            tt0 = tr0.ttype
-            tt1 = tr1.ttype
-
-        if tt0.is_dst():
-            pt1 = posix.dst_end
-            pt0 = posix.dst_start
-        else:
-            pt1 = posix.dst_start
-            pt0 = posix.dst_end
-
-        tr = tr0
-        for year in range(last_year + 1, last_year + 401):
-            jan1_time += SECS_PER_YEAR[leap_year]
-            jan1_weekday = (jan1_weekday + DAYS_PER_YEAR[leap_year]) % 7
-            leap_year = not leap_year and is_leap(year)
-
-            tr1_offset = pt1.trans_offset(leap_year, jan1_weekday)
-            tr = Transition(jan1_time + tr1_offset - tt0.offset, tt1, tr)
-            self._transitions.append(tr)
-
-            tr0_offset = pt0.trans_offset(leap_year, jan1_weekday)
-            tr = Transition(jan1_time + tr0_offset - tt1.offset, tt0, tr)
-            self._transitions.append(tr)
-
-    def _check_ttype(
-        self,
-        ttype,  # type: TransitionType
-        offset,  # type: int
-        is_dst,  # type: bool
-        abbr,  # type: str
-    ):  # type: (...) -> bool
-        return (
-            ttype.offset == offset
-            and ttype.is_dst() == is_dst
-            and ttype.abbreviation == abbr
-        )