Remove some old changes

Author: brandtbucher

Doc/library/dis.rst

@@ -420,7 +420,8 @@ the original TOS1.
 
 .. opcode:: BINARY_OP (op)
 
-   Implements the remaining binary operators (depending on the value of *op*).
+   Implements the binary and in-place operators (depending on the value of
+   *op*).
 
    .. versionadded:: 3.11
 

Include/internal/pycore_abstract.h

@@ -16,9 +16,6 @@ _PyIndex_Check(PyObject *obj)
     return (tp_as_number != NULL && tp_as_number->nb_index != NULL);
 }
 
-PyObject *_PyNumber_Op(PyObject *o1, PyObject *o2, unsigned op);
-PyObject *_PyNumber_InPlaceOp(PyObject *o1, PyObject *o2, unsigned op);
-
 #ifdef __cplusplus
 }
 #endif

Lib/importlib/_bootstrap_external.py

@@ -366,7 +366,7 @@ def _write_atomic(path, data, mode=0o666):
 #     Python 3.11a1 3461 (JUMP_ABSOLUTE must jump backwards)
 #     Python 3.11a2 3462 (bpo-44511: remove COPY_DICT_WITHOUT_KEYS, change
 #                         MATCH_CLASS and MATCH_KEYS, and add COPY)
-#     Python 3.11a3 3464 (Merge numeric BINARY_*/INPLACE_* into BINARY_OP)
+#     Python 3.11a3 3463 (Merge numeric BINARY_*/INPLACE_* into BINARY_OP)
 
 #
 # MAGIC must change whenever the bytecode emitted by the compiler may no
@@ -376,7 +376,7 @@ def _write_atomic(path, data, mode=0o666):
 # Whenever MAGIC_NUMBER is changed, the ranges in the magic_values array
 # in PC/launcher.c must also be updated.
 
-MAGIC_NUMBER = (3464).to_bytes(2, 'little') + b'\r\n'
+MAGIC_NUMBER = (3463).to_bytes(2, 'little') + b'\r\n'
 _RAW_MAGIC_NUMBER = int.from_bytes(MAGIC_NUMBER, 'little')  # For import.c
 
 _PYCACHE = '__pycache__'

Lib/test/test_compile.py

@@ -1053,7 +1053,7 @@ def assertOpcodeSourcePositionIs(self, code, opcode,
         for instr, position in zip(dis.Bytecode(code), code.co_positions()):
             if instr.opname == opcode:
                 occurrence -= 1
-                if occurrence == 0:
+                if not occurrence:
                     self.assertEqual(position[0], line)
                     self.assertEqual(position[1], end_line)
                     self.assertEqual(position[2], column)

Objects/abstract.c

@@ -1,7 +1,6 @@
 /* Abstract Object Interface (many thanks to Jim Fulton) */
 
 #include "Python.h"
-#include "opcode.h"
 #include "pycore_abstract.h"      // _PyIndex_Check()
 #include "pycore_call.h"          // _PyObject_CallNoArgs()
 #include "pycore_ceval.h"         // _Py_EnterRecursiveCall()
@@ -1715,46 +1714,6 @@ PyNumber_ToBase(PyObject *n, int base)
     return res;
 }
 
-typedef struct {
-    const int slot;
-    const char name[3];
-    const int islot;
-    const char iname[4];
-} nb_info;
-
-#define NB_INFO(name, slot) \
-    {NB_SLOT(nb_##slot), name, NB_SLOT(nb_inplace_##slot), name "="}
-
-static nb_info nb_infos[] = {
-    [NB_AND] = NB_INFO("&", and),
-    [NB_FLOOR_DIVIDE] = NB_INFO("//", floor_divide),
-    [NB_LSHIFT] = NB_INFO("<<", lshift),
-    [NB_MATRIX_MULTIPLY] = NB_INFO("@", matrix_multiply),
-    [NB_OR] = NB_INFO("|", or),
-    [NB_RSHIFT] = NB_INFO(">>", rshift),
-    [NB_SUBTRACT] = NB_INFO("-", subtract),
-    [NB_TRUE_DIVIDE] = NB_INFO("/", true_divide),
-    [NB_XOR] = NB_INFO("^", xor),
-};
-
-#undef NB_INFO
-
-PyObject *
-_PyNumber_Op(PyObject *o1, PyObject *o2, unsigned op)
-{
-    assert(op < sizeof(nb_infos) / sizeof(nb_info));
-    nb_info *ni = &nb_infos[op];
-    return binary_op(o1, o2, ni->slot, ni->name);
-}
-
-PyObject *
-_PyNumber_InPlaceOp(PyObject *o1, PyObject *o2, unsigned op)
-{
-    assert(op < sizeof(nb_infos) / sizeof(nb_info));
-    nb_info *ni = &nb_infos[op];
-    return binary_iop(o1, o2, ni->islot, ni->slot, ni->iname);
-}
-
 
 /* Operations on sequences */