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pyRCV2/pyRCV2/numbers/__init__.py

62 lines
1.7 KiB
Python

# pyRCV2: Preferential vote counting
# Copyright © 2020–2021 Lee Yingtong Li (RunasSudo)
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
__pragma__ = lambda x: None
is_py = False
__pragma__('skip')
is_py = True
__pragma__('noskip')
# CLASS DEFINITIONS
if is_py:
__pragma__('skip')
from pyRCV2.numbers.fixed_py import Fixed, _fixed_set_dps
from pyRCV2.numbers.gfixed_py import FixedGuarded, _gfixed_set_dps
from pyRCV2.numbers.native_py import Native
from pyRCV2.numbers.rational_py import Rational
__pragma__('noskip')
else: # pragma: no cover
from pyRCV2.numbers.fixed_js import Fixed, _fixed_set_dps
from pyRCV2.numbers.gfixed_js import FixedGuarded, _gfixed_set_dps
from pyRCV2.numbers.native_js import Native
from pyRCV2.numbers.rational_js import Rational
# GLOBALS
_numclass = Native
def set_numclass(cls):
global _numclass
_numclass = cls
def Num(val):
return _numclass(val)
_dps = 6
def set_dps(dps):
global _dps
_dps = dps
if _numclass is Fixed:
_fixed_set_dps(dps)
elif _numclass is FixedGuarded:
_gfixed_set_dps(dps)
def get_dps():
return _dps