bpo-43693: Un-revert commits 2c1e258 and b2bf2bc. (gh-26577)

These were reverted in gh-26530 (commit 17c4edc) due to refleaks.

* 2c1e258 - Compute deref offsets in compiler (gh-25152)
* b2bf2bc - Add new internal code objects fields: co_fastlocalnames and co_fastlocalkinds. (gh-26388)

This change fixes the refleaks.

https://bugs.python.org/issue43693
This commit is contained in:
Eric Snow 2021-06-07 12:22:26 -06:00 committed by GitHub
parent 001eb520b5
commit 2ab27c4af4
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GPG key ID: 4AEE18F83AFDEB23
23 changed files with 6044 additions and 5710 deletions

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@ -373,4 +373,41 @@ skip_optional_kwonly:
exit:
return return_value;
}
/*[clinic end generated code: output=a272b22f63ea002e input=a9049054013a1b77]*/
PyDoc_STRVAR(code__varname_from_oparg__doc__,
"_varname_from_oparg($self, /, oparg)\n"
"--\n"
"\n"
"(internal-only) Return the local variable name for the given oparg.\n"
"\n"
"WARNING: this method is for internal use only and may change or go away.");
#define CODE__VARNAME_FROM_OPARG_METHODDEF \
{"_varname_from_oparg", (PyCFunction)(void(*)(void))code__varname_from_oparg, METH_FASTCALL|METH_KEYWORDS, code__varname_from_oparg__doc__},
static PyObject *
code__varname_from_oparg_impl(PyCodeObject *self, int oparg);
static PyObject *
code__varname_from_oparg(PyCodeObject *self, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames)
{
PyObject *return_value = NULL;
static const char * const _keywords[] = {"oparg", NULL};
static _PyArg_Parser _parser = {NULL, _keywords, "_varname_from_oparg", 0};
PyObject *argsbuf[1];
int oparg;
args = _PyArg_UnpackKeywords(args, nargs, NULL, kwnames, &_parser, 1, 1, 0, argsbuf);
if (!args) {
goto exit;
}
oparg = _PyLong_AsInt(args[0]);
if (oparg == -1 && PyErr_Occurred()) {
goto exit;
}
return_value = code__varname_from_oparg_impl(self, oparg);
exit:
return return_value;
}
/*[clinic end generated code: output=ba4c5487e0364ce8 input=a9049054013a1b77]*/