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bpo-41263: Convert code.__new__ to Argument Clinic (GH-21426)

pull/21430/head
Serhiy Storchaka 6 years ago
committed by GitHub
parent
3cbade7d30
commit
0f9aa47bab
No known key found for this signature in database GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 173 additions and 38 deletions
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  1. 138
      Objects/clinic/codeobject.c.h
  2. 73
      Objects/codeobject.c

138
Objects/clinic/codeobject.c.h
View File

@ -2,6 +2,142 @@
preserve
[clinic start generated code]*/
PyDoc_STRVAR(code_new__doc__,
"code(argcount, posonlyargcount, kwonlyargcount, nlocals, stacksize,\n"
" flags, codestring, constants, names, varnames, filename, name,\n"
" firstlineno, lnotab, freevars=(), cellvars=(), /)\n"
"--\n"
"\n"
"Create a code object. Not for the faint of heart.");
static PyObject *
code_new_impl(PyTypeObject *type, int argcount, int posonlyargcount,
int kwonlyargcount, int nlocals, int stacksize, int flags,
PyObject *code, PyObject *consts, PyObject *names,
PyObject *varnames, PyObject *filename, PyObject *name,
int firstlineno, PyObject *lnotab, PyObject *freevars,
PyObject *cellvars);
static PyObject *
code_new(PyTypeObject *type, PyObject *args, PyObject *kwargs)
{
PyObject *return_value = NULL;
int argcount;
int posonlyargcount;
int kwonlyargcount;
int nlocals;
int stacksize;
int flags;
PyObject *code;
PyObject *consts;
PyObject *names;
PyObject *varnames;
PyObject *filename;
PyObject *name;
int firstlineno;
PyObject *lnotab;
PyObject *freevars = NULL;
PyObject *cellvars = NULL;
if ((type == &PyCode_Type) &&
!_PyArg_NoKeywords("code", kwargs)) {
goto exit;
}
if (!_PyArg_CheckPositional("code", PyTuple_GET_SIZE(args), 14, 16)) {
goto exit;
}
argcount = _PyLong_AsInt(PyTuple_GET_ITEM(args, 0));
if (argcount == -1 && PyErr_Occurred()) {
goto exit;
}
posonlyargcount = _PyLong_AsInt(PyTuple_GET_ITEM(args, 1));
if (posonlyargcount == -1 && PyErr_Occurred()) {
goto exit;
}
kwonlyargcount = _PyLong_AsInt(PyTuple_GET_ITEM(args, 2));
if (kwonlyargcount == -1 && PyErr_Occurred()) {
goto exit;
}
nlocals = _PyLong_AsInt(PyTuple_GET_ITEM(args, 3));
if (nlocals == -1 && PyErr_Occurred()) {
goto exit;
}
stacksize = _PyLong_AsInt(PyTuple_GET_ITEM(args, 4));
if (stacksize == -1 && PyErr_Occurred()) {
goto exit;
}
flags = _PyLong_AsInt(PyTuple_GET_ITEM(args, 5));
if (flags == -1 && PyErr_Occurred()) {
goto exit;
}
if (!PyBytes_Check(PyTuple_GET_ITEM(args, 6))) {
_PyArg_BadArgument("code", "argument 7", "bytes", PyTuple_GET_ITEM(args, 6));
goto exit;
}
code = PyTuple_GET_ITEM(args, 6);
if (!PyTuple_Check(PyTuple_GET_ITEM(args, 7))) {
_PyArg_BadArgument("code", "argument 8", "tuple", PyTuple_GET_ITEM(args, 7));
goto exit;
}
consts = PyTuple_GET_ITEM(args, 7);
if (!PyTuple_Check(PyTuple_GET_ITEM(args, 8))) {
_PyArg_BadArgument("code", "argument 9", "tuple", PyTuple_GET_ITEM(args, 8));
goto exit;
}
names = PyTuple_GET_ITEM(args, 8);
if (!PyTuple_Check(PyTuple_GET_ITEM(args, 9))) {
_PyArg_BadArgument("code", "argument 10", "tuple", PyTuple_GET_ITEM(args, 9));
goto exit;
}
varnames = PyTuple_GET_ITEM(args, 9);
if (!PyUnicode_Check(PyTuple_GET_ITEM(args, 10))) {
_PyArg_BadArgument("code", "argument 11", "str", PyTuple_GET_ITEM(args, 10));
goto exit;
}
if (PyUnicode_READY(PyTuple_GET_ITEM(args, 10)) == -1) {
goto exit;
}
filename = PyTuple_GET_ITEM(args, 10);
if (!PyUnicode_Check(PyTuple_GET_ITEM(args, 11))) {
_PyArg_BadArgument("code", "argument 12", "str", PyTuple_GET_ITEM(args, 11));
goto exit;
}
if (PyUnicode_READY(PyTuple_GET_ITEM(args, 11)) == -1) {
goto exit;
}
name = PyTuple_GET_ITEM(args, 11);
firstlineno = _PyLong_AsInt(PyTuple_GET_ITEM(args, 12));
if (firstlineno == -1 && PyErr_Occurred()) {
goto exit;
}
if (!PyBytes_Check(PyTuple_GET_ITEM(args, 13))) {
_PyArg_BadArgument("code", "argument 14", "bytes", PyTuple_GET_ITEM(args, 13));
goto exit;
}
lnotab = PyTuple_GET_ITEM(args, 13);
if (PyTuple_GET_SIZE(args) < 15) {
goto skip_optional;
}
if (!PyTuple_Check(PyTuple_GET_ITEM(args, 14))) {
_PyArg_BadArgument("code", "argument 15", "tuple", PyTuple_GET_ITEM(args, 14));
goto exit;
}
freevars = PyTuple_GET_ITEM(args, 14);
if (PyTuple_GET_SIZE(args) < 16) {
goto skip_optional;
}
if (!PyTuple_Check(PyTuple_GET_ITEM(args, 15))) {
_PyArg_BadArgument("code", "argument 16", "tuple", PyTuple_GET_ITEM(args, 15));
goto exit;
}
cellvars = PyTuple_GET_ITEM(args, 15);
skip_optional:
return_value = code_new_impl(type, argcount, posonlyargcount, kwonlyargcount, nlocals, stacksize, flags, code, consts, names, varnames, filename, name, firstlineno, lnotab, freevars, cellvars);
exit:
return return_value;
}
PyDoc_STRVAR(code_replace__doc__,
"replace($self, /, *, co_argcount=-1, co_posonlyargcount=-1,\n"
" co_kwonlyargcount=-1, co_nlocals=-1, co_stacksize=-1,\n"
@ -218,4 +354,4 @@ skip_optional_kwonly:
exit:
return return_value;
}
/*[clinic end generated code: output=f9f23e912a3955b9 input=a9049054013a1b77]*/
/*[clinic end generated code: output=18c31941ec09e9ca input=a9049054013a1b77]*/

73
Objects/codeobject.c
View File

@ -442,46 +442,45 @@ validate_and_copy_tuple(PyObject *tup)
return newtuple;
}
PyDoc_STRVAR(code_doc,
"code(argcount, posonlyargcount, kwonlyargcount, nlocals, stacksize,\n\
flags, codestring, constants, names, varnames, filename, name,\n\
firstlineno, lnotab[, freevars[, cellvars]])\n\
\n\
Create a code object. Not for the faint of heart.");
/*[clinic input]
@classmethod
code.__new__ as code_new
argcount: int
posonlyargcount: int
kwonlyargcount: int
nlocals: int
stacksize: int
flags: int
codestring as code: object(subclass_of="&PyBytes_Type")
constants as consts: object(subclass_of="&PyTuple_Type")
names: object(subclass_of="&PyTuple_Type")
varnames: object(subclass_of="&PyTuple_Type")
filename: unicode
name: unicode
firstlineno: int
lnotab: object(subclass_of="&PyBytes_Type")
freevars: object(subclass_of="&PyTuple_Type", c_default="NULL") = ()
cellvars: object(subclass_of="&PyTuple_Type", c_default="NULL") = ()
/
Create a code object. Not for the faint of heart.
[clinic start generated code]*/
static PyObject *
code_new(PyTypeObject *type, PyObject *args, PyObject *kw)
code_new_impl(PyTypeObject *type, int argcount, int posonlyargcount,
int kwonlyargcount, int nlocals, int stacksize, int flags,
PyObject *code, PyObject *consts, PyObject *names,
PyObject *varnames, PyObject *filename, PyObject *name,
int firstlineno, PyObject *lnotab, PyObject *freevars,
PyObject *cellvars)
/*[clinic end generated code: output=612aac5395830184 input=85e678ea4178f234]*/
{
int argcount;
int posonlyargcount;
int kwonlyargcount;
int nlocals;
int stacksize;
int flags;
PyObject *co = NULL;
PyObject *code;
PyObject *consts;
PyObject *names, *ournames = NULL;
PyObject *varnames, *ourvarnames = NULL;
PyObject *freevars = NULL, *ourfreevars = NULL;
PyObject *cellvars = NULL, *ourcellvars = NULL;
PyObject *filename;
PyObject *name;
int firstlineno;
PyObject *lnotab;
if (!PyArg_ParseTuple(args, "iiiiiiSO!O!O!UUiS|O!O!:code",
&argcount, &posonlyargcount, &kwonlyargcount,
&nlocals, &stacksize, &flags,
&code,
&PyTuple_Type, &consts,
&PyTuple_Type, &names,
&PyTuple_Type, &varnames,
&filename, &name,
&firstlineno, &lnotab,
&PyTuple_Type, &freevars,
&PyTuple_Type, &cellvars))
return NULL;
PyObject *ournames = NULL;
PyObject *ourvarnames = NULL;
PyObject *ourfreevars = NULL;
PyObject *ourcellvars = NULL;
if (PySys_Audit("code.__new__", "OOOiiiiii",
code, filename, name, argcount, posonlyargcount,
@ -963,7 +962,7 @@ PyTypeObject PyCode_Type = {
0, /* tp_setattro */
0, /* tp_as_buffer */
Py_TPFLAGS_DEFAULT, /* tp_flags */
code_doc, /* tp_doc */
code_new__doc__, /* tp_doc */
0, /* tp_traverse */
0, /* tp_clear */
code_richcompare, /* tp_richcompare */

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