Library import 16 (#2433)

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1 files changed, 249 insertions, 0 deletions

diff --git a/contrib/tools/python3/Python/clinic/_warnings.c.h b/contrib/tools/python3/Python/clinic/_warnings.c.h
new file mode 100644
index 0000000000..432e554af8
--- /dev/null
+++ b/contrib/tools/python3/Python/clinic/_warnings.c.h
@@ -0,0 +1,249 @@
+/*[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
+
+
+PyDoc_STRVAR(warnings_warn__doc__,
+"warn($module, /, message, category=None, stacklevel=1, source=None, *,\n"
+"     skip_file_prefixes=<unrepresentable>)\n"
+"--\n"
+"\n"
+"Issue a warning, or maybe ignore it or raise an exception.\n"
+"\n"
+"  message\n"
+"    Text of the warning message.\n"
+"  category\n"
+"    The Warning category subclass. Defaults to UserWarning.\n"
+"  stacklevel\n"
+"    How far up the call stack to make this warning appear. A value of 2 for\n"
+"    example attributes the warning to the caller of the code calling warn().\n"
+"  source\n"
+"    If supplied, the destroyed object which emitted a ResourceWarning\n"
+"  skip_file_prefixes\n"
+"    An optional tuple of module filename prefixes indicating frames to skip\n"
+"    during stacklevel computations for stack frame attribution.");
+
+#define WARNINGS_WARN_METHODDEF    \
+    {"warn", _PyCFunction_CAST(warnings_warn), METH_FASTCALL|METH_KEYWORDS, warnings_warn__doc__},
+
+static PyObject *
+warnings_warn_impl(PyObject *module, PyObject *message, PyObject *category,
+                   Py_ssize_t stacklevel, PyObject *source,
+                   PyTupleObject *skip_file_prefixes);
+
+static PyObject *
+warnings_warn(PyObject *module, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames)
+{
+    PyObject *return_value = NULL;
+    #if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE)
+
+    #define NUM_KEYWORDS 5
+    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(message), &_Py_ID(category), &_Py_ID(stacklevel), &_Py_ID(source), &_Py_ID(skip_file_prefixes), },
+    };
+    #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[] = {"message", "category", "stacklevel", "source", "skip_file_prefixes", NULL};
+    static _PyArg_Parser _parser = {
+        .keywords = _keywords,
+        .fname = "warn",
+        .kwtuple = KWTUPLE,
+    };
+    #undef KWTUPLE
+    PyObject *argsbuf[5];
+    Py_ssize_t noptargs = nargs + (kwnames ? PyTuple_GET_SIZE(kwnames) : 0) - 1;
+    PyObject *message;
+    PyObject *category = Py_None;
+    Py_ssize_t stacklevel = 1;
+    PyObject *source = Py_None;
+    PyTupleObject *skip_file_prefixes = NULL;
+
+    args = _PyArg_UnpackKeywords(args, nargs, NULL, kwnames, &_parser, 1, 4, 0, argsbuf);
+    if (!args) {
+        goto exit;
+    }
+    message = args[0];
+    if (!noptargs) {
+        goto skip_optional_pos;
+    }
+    if (args[1]) {
+        category = args[1];
+        if (!--noptargs) {
+            goto skip_optional_pos;
+        }
+    }
+    if (args[2]) {
+        {
+            Py_ssize_t ival = -1;
+            PyObject *iobj = _PyNumber_Index(args[2]);
+            if (iobj != NULL) {
+                ival = PyLong_AsSsize_t(iobj);
+                Py_DECREF(iobj);
+            }
+            if (ival == -1 && PyErr_Occurred()) {
+                goto exit;
+            }
+            stacklevel = ival;
+        }
+        if (!--noptargs) {
+            goto skip_optional_pos;
+        }
+    }
+    if (args[3]) {
+        source = args[3];
+        if (!--noptargs) {
+            goto skip_optional_pos;
+        }
+    }
+skip_optional_pos:
+    if (!noptargs) {
+        goto skip_optional_kwonly;
+    }
+    if (!PyTuple_Check(args[4])) {
+        _PyArg_BadArgument("warn", "argument 'skip_file_prefixes'", "tuple", args[4]);
+        goto exit;
+    }
+    skip_file_prefixes = (PyTupleObject *)args[4];
+skip_optional_kwonly:
+    return_value = warnings_warn_impl(module, message, category, stacklevel, source, skip_file_prefixes);
+
+exit:
+    return return_value;
+}
+
+PyDoc_STRVAR(warnings_warn_explicit__doc__,
+"warn_explicit($module, /, message, category, filename, lineno,\n"
+"              module=<unrepresentable>, registry=None,\n"
+"              module_globals=None, source=None)\n"
+"--\n"
+"\n"
+"Issue a warning, or maybe ignore it or raise an exception.");
+
+#define WARNINGS_WARN_EXPLICIT_METHODDEF    \
+    {"warn_explicit", _PyCFunction_CAST(warnings_warn_explicit), METH_FASTCALL|METH_KEYWORDS, warnings_warn_explicit__doc__},
+
+static PyObject *
+warnings_warn_explicit_impl(PyObject *module, PyObject *message,
+                            PyObject *category, PyObject *filename,
+                            int lineno, PyObject *mod, PyObject *registry,
+                            PyObject *module_globals, PyObject *sourceobj);
+
+static PyObject *
+warnings_warn_explicit(PyObject *module, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames)
+{
+    PyObject *return_value = NULL;
+    #if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE)
+
+    #define NUM_KEYWORDS 8
+    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(message), &_Py_ID(category), &_Py_ID(filename), &_Py_ID(lineno), &_Py_ID(module), &_Py_ID(registry), &_Py_ID(module_globals), &_Py_ID(source), },
+    };
+    #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[] = {"message", "category", "filename", "lineno", "module", "registry", "module_globals", "source", NULL};
+    static _PyArg_Parser _parser = {
+        .keywords = _keywords,
+        .fname = "warn_explicit",
+        .kwtuple = KWTUPLE,
+    };
+    #undef KWTUPLE
+    PyObject *argsbuf[8];
+    Py_ssize_t noptargs = nargs + (kwnames ? PyTuple_GET_SIZE(kwnames) : 0) - 4;
+    PyObject *message;
+    PyObject *category;
+    PyObject *filename;
+    int lineno;
+    PyObject *mod = NULL;
+    PyObject *registry = Py_None;
+    PyObject *module_globals = Py_None;
+    PyObject *sourceobj = Py_None;
+
+    args = _PyArg_UnpackKeywords(args, nargs, NULL, kwnames, &_parser, 4, 8, 0, argsbuf);
+    if (!args) {
+        goto exit;
+    }
+    message = args[0];
+    category = args[1];
+    if (!PyUnicode_Check(args[2])) {
+        _PyArg_BadArgument("warn_explicit", "argument 'filename'", "str", args[2]);
+        goto exit;
+    }
+    if (PyUnicode_READY(args[2]) == -1) {
+        goto exit;
+    }
+    filename = args[2];
+    lineno = _PyLong_AsInt(args[3]);
+    if (lineno == -1 && PyErr_Occurred()) {
+        goto exit;
+    }
+    if (!noptargs) {
+        goto skip_optional_pos;
+    }
+    if (args[4]) {
+        mod = args[4];
+        if (!--noptargs) {
+            goto skip_optional_pos;
+        }
+    }
+    if (args[5]) {
+        registry = args[5];
+        if (!--noptargs) {
+            goto skip_optional_pos;
+        }
+    }
+    if (args[6]) {
+        module_globals = args[6];
+        if (!--noptargs) {
+            goto skip_optional_pos;
+        }
+    }
+    sourceobj = args[7];
+skip_optional_pos:
+    return_value = warnings_warn_explicit_impl(module, message, category, filename, lineno, mod, registry, module_globals, sourceobj);
+
+exit:
+    return return_value;
+}
+
+PyDoc_STRVAR(warnings_filters_mutated__doc__,
+"_filters_mutated($module, /)\n"
+"--\n"
+"\n");
+
+#define WARNINGS_FILTERS_MUTATED_METHODDEF    \
+    {"_filters_mutated", (PyCFunction)warnings_filters_mutated, METH_NOARGS, warnings_filters_mutated__doc__},
+
+static PyObject *
+warnings_filters_mutated_impl(PyObject *module);
+
+static PyObject *
+warnings_filters_mutated(PyObject *module, PyObject *Py_UNUSED(ignored))
+{
+    return warnings_filters_mutated_impl(module);
+}
+/*[clinic end generated code: output=20429719d7223bdc input=a9049054013a1b77]*/