Initial commit: 首次建仓，建立目录结构

dashboard/venv/lib/python3.12/site-packages/pandas/compat/_constants.py

@@ -0,0 +1,35 @@
+"""
+_constants
+======
+
+Constants relevant for the Python implementation.
+"""
+
+from __future__ import annotations
+
+import platform
+import sys
+import sysconfig
+
+IS64 = sys.maxsize > 2**32
+
+PY312 = sys.version_info >= (3, 12)
+PY314 = sys.version_info >= (3, 14)
+PYPY = platform.python_implementation() == "PyPy"
+WASM = (sys.platform == "emscripten") or (platform.machine() in ["wasm32", "wasm64"])
+ISMUSL = "musl" in (sysconfig.get_config_var("HOST_GNU_TYPE") or "")
+# the refcount for self in a chained __setitem__/.(i)loc indexing/method call
+REF_COUNT = 2 if PY314 else 3
+REF_COUNT_IDX = 2
+REF_COUNT_METHOD = 1 if PY314 else 2
+CHAINED_WARNING_DISABLED = PYPY
+
+
+__all__ = [
+    "IS64",
+    "ISMUSL",
+    "PY312",
+    "PY314",
+    "PYPY",
+    "WASM",
+]