1 files changed, 123 insertions, 0 deletions
diff --git a/.venv/lib/python3.12/site-packages/frozenlist/_frozenlist.pyx b/.venv/lib/python3.12/site-packages/frozenlist/_frozenlist.pyx
new file mode 100644
index 00000000..45d11de1
--- /dev/null
+++ b/.venv/lib/python3.12/site-packages/frozenlist/_frozenlist.pyx
@@ -0,0 +1,123 @@
+import sys
+import types
+from collections.abc import MutableSequence
+
+
+cdef class FrozenList:
+
+    if sys.version_info >= (3, 9):
+        __class_getitem__ = classmethod(types.GenericAlias)
+    else:
+        @classmethod
+        def __class_getitem__(cls, cls_item):
+            return cls
+
+    cdef readonly bint frozen
+    cdef list _items
+
+    def __init__(self, items=None):
+        self.frozen = False
+        if items is not None:
+            items = list(items)
+        else:
+            items = []
+        self._items = items
+
+    cdef object _check_frozen(self):
+        if self.frozen:
+            raise RuntimeError("Cannot modify frozen list.")
+
+    cdef inline object _fast_len(self):
+        return len(self._items)
+
+    def freeze(self):
+        self.frozen = True
+
+    def __getitem__(self, index):
+        return self._items[index]
+
+    def __setitem__(self, index, value):
+        self._check_frozen()
+        self._items[index] = value
+
+    def __delitem__(self, index):
+        self._check_frozen()
+        del self._items[index]
+
+    def __len__(self):
+        return self._fast_len()
+
+    def __iter__(self):
+        return self._items.__iter__()
+
+    def __reversed__(self):
+        return self._items.__reversed__()
+
+    def __richcmp__(self, other, op):
+        if op == 0:  # <
+            return list(self) < other
+        if op == 1:  # <=
+            return list(self) <= other
+        if op == 2:  # ==
+            return list(self) == other
+        if op == 3:  # !=
+            return list(self) != other
+        if op == 4:  # >
+            return list(self) > other
+        if op == 5:  # =>
+            return list(self) >= other
+
+    def insert(self, pos, item):
+        self._check_frozen()
+        self._items.insert(pos, item)
+
+    def __contains__(self, item):
+        return item in self._items
+
+    def __iadd__(self, items):
+        self._check_frozen()
+        self._items += list(items)
+        return self
+
+    def index(self, item):
+        return self._items.index(item)
+
+    def remove(self, item):
+        self._check_frozen()
+        self._items.remove(item)
+
+    def clear(self):
+        self._check_frozen()
+        self._items.clear()
+
+    def extend(self, items):
+        self._check_frozen()
+        self._items += list(items)
+
+    def reverse(self):
+        self._check_frozen()
+        self._items.reverse()
+
+    def pop(self, index=-1):
+        self._check_frozen()
+        return self._items.pop(index)
+
+    def append(self, item):
+        self._check_frozen()
+        return self._items.append(item)
+
+    def count(self, item):
+        return self._items.count(item)
+
+    def __repr__(self):
+        return '<FrozenList(frozen={}, {!r})>'.format(self.frozen,
+                                                      self._items)
+
+    def __hash__(self):
+        if self.frozen:
+            return hash(tuple(self._items))
+        else:
+            raise RuntimeError("Cannot hash unfrozen list.")
+
+
+MutableSequence.register(FrozenList)