补充

CPython/Python/P312/PyFloatObject.py

@@ -0,0 +1,19 @@
+import Object
+import t, c
+
+
+class PyFloatObject:
+    ob_base: Object.PyObject
+    ob_fval: t.CDouble
+
+
+def PyFloat_AS_DOUBLE(op: Object.PyObjectPtr) -> t.CStatic | t.CInline | t.CDouble:
+    return (PyFloatObject | t.CPtr)(op).ob_fval
+
+def PyFloat_Pack2(x: t.CDouble, p: str, le: int) -> int | t.State: pass
+def PyFloat_Pack4(x: t.CDouble, p: str, le: int) -> int | t.State: pass
+def PyFloat_Pack8(x: t.CDouble, p: str, le: int) -> int | t.State: pass
+
+def PyFloat_Unpack2(p: t.CConst | str, le: int) -> t.CDouble | t.State: pass
+def PyFloat_Unpack4(p: t.CConst | str, le: int) -> t.CDouble | t.State: pass
+def PyFloat_Unpack8(p: t.CConst | str, le: int) -> t.CDouble | t.State: pass