Added sequence converters

src/cpl_query/enumerable/__init__.py

@@ -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')

src/cpl_query/enumerable/enumerable.py

@@ -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:

src/cpl_query/enumerable/enumerable_abc.py

@@ -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())