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133 lines (114 loc) · 4.13 KB
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Copy pathtraceback.c.h
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133 lines (114 loc) · 4.13 KB
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/*[clinic input]
preserve
[clinic start generated code]*/
#if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE)
# include "pycore_gc.h" // PyGC_Head
# include "pycore_runtime.h" // _Py_ID()
#endif
#include "pycore_critical_section.h"// Py_BEGIN_CRITICAL_SECTION()
#include "pycore_modsupport.h" // _PyArg_UnpackKeywords()
PyDoc_STRVAR(tb_new__doc__,
"traceback(tb_next, tb_frame, tb_lasti, tb_lineno)\n"
"--\n"
"\n"
"Create a new traceback object.");
static PyObject *
tb_new_impl(PyTypeObject *type, PyObject *tb_next, PyFrameObject *tb_frame,
int tb_lasti, int tb_lineno);
static PyObject *
tb_new(PyTypeObject *type, PyObject *args, PyObject *kwargs)
{
PyObject *return_value = NULL;
#if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE)
#define NUM_KEYWORDS 4
static struct {
PyGC_Head _this_is_not_used;
PyObject_VAR_HEAD
PyObject *ob_item[NUM_KEYWORDS];
} _kwtuple = {
.ob_base = PyVarObject_HEAD_INIT(&PyTuple_Type, NUM_KEYWORDS)
.ob_item = { &_Py_ID(tb_next), &_Py_ID(tb_frame), &_Py_ID(tb_lasti), &_Py_ID(tb_lineno), },
};
#undef NUM_KEYWORDS
#define KWTUPLE (&_kwtuple.ob_base.ob_base)
#else // !Py_BUILD_CORE
# define KWTUPLE NULL
#endif // !Py_BUILD_CORE
static const char * const _keywords[] = {"tb_next", "tb_frame", "tb_lasti", "tb_lineno", NULL};
static _PyArg_Parser _parser = {
.keywords = _keywords,
.fname = "traceback",
.kwtuple = KWTUPLE,
};
#undef KWTUPLE
PyObject *argsbuf[4];
PyObject * const *fastargs;
Py_ssize_t nargs = PyTuple_GET_SIZE(args);
PyObject *tb_next;
PyFrameObject *tb_frame;
int tb_lasti;
int tb_lineno;
fastargs = _PyArg_UnpackKeywords(_PyTuple_CAST(args)->ob_item, nargs, kwargs, NULL, &_parser,
/*minpos*/ 4, /*maxpos*/ 4, /*minkw*/ 0, /*varpos*/ 0, argsbuf);
if (!fastargs) {
goto exit;
}
tb_next = fastargs[0];
if (!PyObject_TypeCheck(fastargs[1], &PyFrame_Type)) {
_PyArg_BadArgument("traceback", "argument 'tb_frame'", (&PyFrame_Type)->tp_name, fastargs[1]);
goto exit;
}
tb_frame = (PyFrameObject *)fastargs[1];
tb_lasti = PyLong_AsInt(fastargs[2]);
if (tb_lasti == -1 && PyErr_Occurred()) {
goto exit;
}
tb_lineno = PyLong_AsInt(fastargs[3]);
if (tb_lineno == -1 && PyErr_Occurred()) {
goto exit;
}
return_value = tb_new_impl(type, tb_next, tb_frame, tb_lasti, tb_lineno);
exit:
return return_value;
}
#if !defined(traceback_tb_next_DOCSTR)
# define traceback_tb_next_DOCSTR NULL
#endif
#if defined(TRACEBACK_TB_NEXT_GETSETDEF)
# undef TRACEBACK_TB_NEXT_GETSETDEF
# define TRACEBACK_TB_NEXT_GETSETDEF {"tb_next", (getter)traceback_tb_next_get, (setter)traceback_tb_next_set, traceback_tb_next_DOCSTR},
#else
# define TRACEBACK_TB_NEXT_GETSETDEF {"tb_next", (getter)traceback_tb_next_get, NULL, traceback_tb_next_DOCSTR},
#endif
static PyObject *
traceback_tb_next_get_impl(PyTracebackObject *self);
static PyObject *
traceback_tb_next_get(PyObject *self, void *Py_UNUSED(context))
{
PyObject *return_value = NULL;
Py_BEGIN_CRITICAL_SECTION(self);
return_value = traceback_tb_next_get_impl((PyTracebackObject *)self);
Py_END_CRITICAL_SECTION();
return return_value;
}
#if !defined(traceback_tb_next_DOCSTR)
# define traceback_tb_next_DOCSTR NULL
#endif
#if defined(TRACEBACK_TB_NEXT_GETSETDEF)
# undef TRACEBACK_TB_NEXT_GETSETDEF
# define TRACEBACK_TB_NEXT_GETSETDEF {"tb_next", (getter)traceback_tb_next_get, (setter)traceback_tb_next_set, traceback_tb_next_DOCSTR},
#else
# define TRACEBACK_TB_NEXT_GETSETDEF {"tb_next", NULL, (setter)traceback_tb_next_set, NULL},
#endif
static int
traceback_tb_next_set_impl(PyTracebackObject *self, PyObject *value);
static int
traceback_tb_next_set(PyObject *self, PyObject *value, void *Py_UNUSED(context))
{
int return_value;
Py_BEGIN_CRITICAL_SECTION(self);
return_value = traceback_tb_next_set_impl((PyTracebackObject *)self, value);
Py_END_CRITICAL_SECTION();
return return_value;
}
/*[clinic end generated code: output=ca43786e235e38f4 input=a9049054013a1b77]*/