Added sequence converters

This commit is contained in:
2022-09-14 13:23:23 +02:00
parent e868a120f0
commit f0ed0bd2e1
9 changed files with 91 additions and 5 deletions

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@@ -41,7 +41,7 @@ class SequenceABC(ABC):
self._values.reset()
def to_list(self) -> list:
r"""Converts :class: `cpl_query.enumerable.enumerable_abc.EnumerableABC` to :class: `list`
r"""Converts :class: `cpl_query.base.sequence_abc.SequenceABC` to :class: `list`
Returns
-------

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@@ -21,6 +21,10 @@ from collections import namedtuple
# imports:
from .enumerable import Enumerable
from .enumerable_abc import EnumerableABC
from .ordered_enumerable import OrderedEnumerable
from .ordered_enumerable_abc import OrderedEnumerableABC
VersionInfo = namedtuple('VersionInfo', 'major minor micro')
version_info = VersionInfo(major='2022', minor='10', micro='9')

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@@ -57,7 +57,7 @@ class Enumerable(EnumerableABC):
if _value is None:
raise ArgumentNoneException(ExceptionArgument.value)
return _value in self
return self.where(lambda x: x == _value).count() > 0
def count(self, _func: Callable = None) -> int:
if self is None:

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@@ -65,3 +65,13 @@ class EnumerableABC(SequenceABC, QueryableABC):
# self._values.remove(__object)
self._values = SequenceValues([x for x in self.to_list() if x != __object], self._type)
def to_iterable(self) -> 'IterableABC':
r"""Converts :class: `cpl_query.enumerable.enumerable_abc.EnumerableABC` to :class: `cpl_query.iterable.iterable_abc.IterableABC`
Returns
-------
:class: `cpl_query.iterable.iterable_abc.IterableABC`
"""
from cpl_query.iterable.iterable import Iterable
return Iterable(self._type, self.to_list())

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@@ -1,9 +1,32 @@
from typing import Iterable as IterableType
from cpl_query.iterable.iterable import Iterable
class List(Iterable):
class List(Iterable, list):
r"""Implementation of :class: `cpl_query.extension.iterable.Iterable`
"""
def __init__(self, t: type = None, values: list = None):
def __init__(self, t: type = None, values: IterableType = None):
Iterable.__init__(self, t, values)
list.__init__(self)
def to_enumerable(self) -> 'EnumerableABC':
r"""Converts :class: `cpl_query.iterable.iterable_abc.IterableABC` to :class: `cpl_query.enumerable.enumerable_abc.EnumerableABC`
Returns
-------
:class: `cpl_query.enumerable.enumerable_abc.EnumerableABC`
"""
from cpl_query.enumerable.enumerable import Enumerable
return Enumerable(self._type, self.to_list())
def to_iterable(self) -> 'IterableABC':
r"""Converts :class: `cpl_query.enumerable.enumerable_abc.EnumerableABC` to :class: `cpl_query.iterable.iterable_abc.IterableABC`
Returns
-------
:class: `cpl_query.iterable.iterable_abc.IterableABC`
"""
from cpl_query.iterable.iterable import Iterable
return Iterable(self._type, self.to_list())

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@@ -54,7 +54,7 @@ class Iterable(IterableABC):
if _value is None:
raise ArgumentNoneException(ExceptionArgument.value)
return _value in self
return self.where(lambda x: x == _value).count() > 0
def count(self, _func: Callable = None) -> int:
if self is None:

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@@ -57,3 +57,13 @@ class IterableABC(SequenceABC, QueryableABC):
self.append(value)
return self
def to_enumerable(self) -> 'EnumerableABC':
r"""Converts :class: `cpl_query.iterable.iterable_abc.IterableABC` to :class: `cpl_query.enumerable.enumerable_abc.EnumerableABC`
Returns
-------
:class: `cpl_query.enumerable.enumerable_abc.EnumerableABC`
"""
from cpl_query.enumerable.enumerable import Enumerable
return Enumerable(self._type, self.to_list())