Remove nb_reserved (nb_coerce), nb_hex, and nb_oct from PyNumberMethods

Doc/c-api/typeobj.rst

@@ -1049,13 +1049,9 @@ Number Object Structures
             binaryfunc nb_and;
             binaryfunc nb_xor;
             binaryfunc nb_or;
-            int nb_reserved;  /* unused, must be zero */
             unaryfunc nb_int;
             unaryfunc nb_long;
             unaryfunc nb_float;
-            
-            unaryfunc nb_oct; /* not used anymore, must be zero */
-            unaryfunc nb_hex; /* not used anymore, must be zero */
 
             binaryfunc nb_inplace_add;
             binaryfunc nb_inplace_subtract;

Include/object.h

@@ -215,13 +215,9 @@ typedef struct {
 	binaryfunc nb_and;
 	binaryfunc nb_xor;
 	binaryfunc nb_or;
-	int nb_reserved; /* unused, used to be nb_coerce */
 	unaryfunc nb_int;
 	unaryfunc nb_long;
 	unaryfunc nb_float;
-	/* NB: nb_oct and nb_hex are not used anymore. */
-	unaryfunc nb_oct;
-	unaryfunc nb_hex;
 
 	binaryfunc nb_inplace_add;
 	binaryfunc nb_inplace_subtract;

Misc/NEWS

@@ -60,6 +60,9 @@ Core and Builtins
   f_exc_type, f_exc_value, and f_exc_traceback cannot be accessed from Python
   code anymore.
 
+- Three of PyNumberMethods' members, nb_coerce, nb_hex, and nb_oct, have been
+  removed.
+
 Extension Modules
 -----------------
 

Modules/datetimemodule.c

@@ -2103,12 +2103,9 @@ static PyNumberMethods delta_as_number = {
 	0,					/*nb_and*/
 	0,					/*nb_xor*/
 	0,					/*nb_or*/
-	0,					/*nb_reserved*/
 	0,					/*nb_int*/
 	0,					/*nb_long*/
 	0,					/*nb_float*/
-	0,					/*nb_oct*/
-	0, 					/*nb_hex*/
 	0,					/*nb_inplace_add*/
 	0,					/*nb_inplace_subtract*/
 	0,					/*nb_inplace_multiply*/

Objects/boolobject.c

@@ -108,12 +108,9 @@ static PyNumberMethods bool_as_number = {
 	bool_and,		/* nb_and */
 	bool_xor,		/* nb_xor */
 	bool_or,		/* nb_or */
-	0,			/* nb_reserved */
 	0,			/* nb_int */
 	0,			/* nb_long */
 	0,			/* nb_float */
-	0,			/* nb_oct */
-	0,		 	/* nb_hex */
 	0,			/* nb_inplace_add */
 	0,			/* nb_inplace_subtract */
 	0,			/* nb_inplace_multiply */

Objects/complexobject.c

@@ -1067,12 +1067,9 @@ static PyNumberMethods complex_as_number = {
 	0,					/* nb_and */
 	0,					/* nb_xor */
 	0,					/* nb_or */
-	0,					/* nb_reserved */
 	complex_int,				/* nb_int */
 	complex_long,				/* nb_long */
 	complex_float,				/* nb_float */
-	0,					/* nb_oct */
-	0,					/* nb_hex */
 	0,					/* nb_inplace_add */
 	0,					/* nb_inplace_subtract */
 	0,					/* nb_inplace_multiply*/

Objects/floatobject.c

@@ -1381,12 +1381,9 @@ static PyNumberMethods float_as_number = {
 	0,		/*nb_and*/
 	0,		/*nb_xor*/
 	0,		/*nb_or*/
-	0,		/*nb_reserved*/
 	float_trunc,	/*nb_int*/
 	float_trunc,	/*nb_long*/
 	float_float,	/*nb_float*/
-	0,		/* nb_oct */
-	0,		/* nb_hex */
 	0,		/* nb_inplace_add */
 	0,		/* nb_inplace_subtract */
 	0,		/* nb_inplace_multiply */

Objects/longobject.c

@@ -3713,12 +3713,9 @@ static PyNumberMethods long_as_number = {
 			long_and,	/*nb_and*/
 			long_xor,	/*nb_xor*/
 			long_or,	/*nb_or*/
-			0,		/*nb_reserved*/
 			long_long,	/*nb_int*/
 			long_long,	/*nb_long*/
 			long_float,	/*nb_float*/
-			0,		/*nb_oct*/ /* not used */
-			0,		/*nb_hex*/ /* not used */
 	0,				/* nb_inplace_add */
 	0,				/* nb_inplace_subtract */
 	0,				/* nb_inplace_multiply */

Objects/setobject.c

@@ -2015,12 +2015,9 @@ static PyNumberMethods set_as_number = {
 	(binaryfunc)set_and,		/*nb_and*/
 	(binaryfunc)set_xor,		/*nb_xor*/
 	(binaryfunc)set_or,		/*nb_or*/
-	0,				/*nb_reserved*/
 	0,				/*nb_int*/
 	0,				/*nb_long*/
 	0,				/*nb_float*/
-	0,				/*nb_oct*/
-	0, 				/*nb_hex*/
 	0,				/*nb_inplace_add*/
 	(binaryfunc)set_isub,		/*nb_inplace_subtract*/
 	0,				/*nb_inplace_multiply*/

Objects/weakrefobject.c

@@ -594,12 +594,9 @@ static PyNumberMethods proxy_as_number = {
     proxy_and,              /*nb_and*/
     proxy_xor,              /*nb_xor*/
     proxy_or,               /*nb_or*/
-    0,                      /*nb_reserved*/
     proxy_int,              /*nb_int*/
     proxy_long,             /*nb_long*/
     proxy_float,            /*nb_float*/
-    0,                      /*nb_oct*/
-    0,                      /*nb_hex*/
     proxy_iadd,             /*nb_inplace_add*/
     proxy_isub,             /*nb_inplace_subtract*/
     proxy_imul,             /*nb_inplace_multiply*/

PC/winreg.c

@@ -450,12 +450,9 @@ static PyNumberMethods PyHKEY_NumberMethods =
 	PyHKEY_binaryFailureFunc,	/* nb_and */
 	PyHKEY_binaryFailureFunc,	/* nb_xor */
 	PyHKEY_binaryFailureFunc,	/* nb_or */
-	0,				/* nb_reserved */
 	PyHKEY_intFunc,			/* nb_int */
 	PyHKEY_unaryFailureFunc,	/* nb_long */
 	PyHKEY_unaryFailureFunc,	/* nb_float */
-	PyHKEY_unaryFailureFunc,	/* nb_oct */
-	PyHKEY_unaryFailureFunc,	/* nb_hex */
 };