mirror of
https://github.com/python/cpython.git
synced 2025-12-08 06:10:17 +00:00
d8e6bdc0d0
Many functions related to compiling or parsing Python code, such as compile(), ast.parse(), symtable.symtable(), and importlib.abc.InspectLoader.source_to_code() now allow to pass the module name used when filtering syntax warnings.
98 lines
3 KiB
C
Generated
98 lines
3 KiB
C
Generated
/*[clinic input]
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preserve
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[clinic start generated code]*/
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#if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE)
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# include "pycore_gc.h" // PyGC_Head
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# include "pycore_runtime.h" // _Py_ID()
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#endif
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#include "pycore_modsupport.h" // _PyArg_UnpackKeywords()
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PyDoc_STRVAR(_symtable_symtable__doc__,
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"symtable($module, source, filename, startstr, /, *, module=None)\n"
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"--\n"
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"\n"
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"Return symbol and scope dictionaries used internally by compiler.");
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#define _SYMTABLE_SYMTABLE_METHODDEF \
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{"symtable", _PyCFunction_CAST(_symtable_symtable), METH_FASTCALL|METH_KEYWORDS, _symtable_symtable__doc__},
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static PyObject *
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_symtable_symtable_impl(PyObject *module, PyObject *source,
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PyObject *filename, const char *startstr,
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PyObject *modname);
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static PyObject *
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_symtable_symtable(PyObject *module, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames)
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{
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PyObject *return_value = NULL;
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#if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE)
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#define NUM_KEYWORDS 1
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static struct {
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PyGC_Head _this_is_not_used;
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PyObject_VAR_HEAD
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Py_hash_t ob_hash;
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PyObject *ob_item[NUM_KEYWORDS];
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} _kwtuple = {
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.ob_base = PyVarObject_HEAD_INIT(&PyTuple_Type, NUM_KEYWORDS)
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.ob_hash = -1,
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.ob_item = { &_Py_ID(module), },
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};
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#undef NUM_KEYWORDS
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#define KWTUPLE (&_kwtuple.ob_base.ob_base)
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#else // !Py_BUILD_CORE
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# define KWTUPLE NULL
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#endif // !Py_BUILD_CORE
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static const char * const _keywords[] = {"", "", "", "module", NULL};
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static _PyArg_Parser _parser = {
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.keywords = _keywords,
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.fname = "symtable",
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.kwtuple = KWTUPLE,
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};
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#undef KWTUPLE
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PyObject *argsbuf[4];
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Py_ssize_t noptargs = nargs + (kwnames ? PyTuple_GET_SIZE(kwnames) : 0) - 3;
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PyObject *source;
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PyObject *filename = NULL;
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const char *startstr;
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PyObject *modname = Py_None;
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args = _PyArg_UnpackKeywords(args, nargs, NULL, kwnames, &_parser,
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/*minpos*/ 3, /*maxpos*/ 3, /*minkw*/ 0, /*varpos*/ 0, argsbuf);
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if (!args) {
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goto exit;
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}
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source = args[0];
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if (!PyUnicode_FSDecoder(args[1], &filename)) {
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goto exit;
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}
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if (!PyUnicode_Check(args[2])) {
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_PyArg_BadArgument("symtable", "argument 3", "str", args[2]);
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goto exit;
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}
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Py_ssize_t startstr_length;
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startstr = PyUnicode_AsUTF8AndSize(args[2], &startstr_length);
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if (startstr == NULL) {
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goto exit;
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}
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if (strlen(startstr) != (size_t)startstr_length) {
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PyErr_SetString(PyExc_ValueError, "embedded null character");
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goto exit;
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}
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if (!noptargs) {
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goto skip_optional_kwonly;
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}
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modname = args[3];
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skip_optional_kwonly:
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return_value = _symtable_symtable_impl(module, source, filename, startstr, modname);
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exit:
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/* Cleanup for filename */
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Py_XDECREF(filename);
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return return_value;
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}
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/*[clinic end generated code: output=0137be60c487c841 input=a9049054013a1b77]*/
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