add ymake export to ydb

1 files changed, 352 insertions, 0 deletions

diff --git a/contrib/tools/cython/Cython/Utility/FunctionArguments.c b/contrib/tools/cython/Cython/Utility/FunctionArguments.c
new file mode 100644
index 0000000000..8333d93666
--- /dev/null
+++ b/contrib/tools/cython/Cython/Utility/FunctionArguments.c
@@ -0,0 +1,352 @@
+//////////////////// ArgTypeTest.proto ////////////////////
+
+
+#define __Pyx_ArgTypeTest(obj, type, none_allowed, name, exact) \
+    ((likely((Py_TYPE(obj) == type) | (none_allowed && (obj == Py_None)))) ? 1 : \
+        __Pyx__ArgTypeTest(obj, type, name, exact))
+
+static int __Pyx__ArgTypeTest(PyObject *obj, PyTypeObject *type, const char *name, int exact); /*proto*/
+
+//////////////////// ArgTypeTest ////////////////////
+
+static int __Pyx__ArgTypeTest(PyObject *obj, PyTypeObject *type, const char *name, int exact)
+{
+    if (unlikely(!type)) {
+        PyErr_SetString(PyExc_SystemError, "Missing type object");
+        return 0;
+    }
+    else if (exact) {
+        #if PY_MAJOR_VERSION == 2
+        if ((type == &PyBaseString_Type) && likely(__Pyx_PyBaseString_CheckExact(obj))) return 1;
+        #endif
+    }
+    else {
+        if (likely(__Pyx_TypeCheck(obj, type))) return 1;
+    }
+    PyErr_Format(PyExc_TypeError,
+        "Argument '%.200s' has incorrect type (expected %.200s, got %.200s)",
+        name, type->tp_name, Py_TYPE(obj)->tp_name);
+    return 0;
+}
+
+//////////////////// RaiseArgTupleInvalid.proto ////////////////////
+
+static void __Pyx_RaiseArgtupleInvalid(const char* func_name, int exact,
+    Py_ssize_t num_min, Py_ssize_t num_max, Py_ssize_t num_found); /*proto*/
+
+//////////////////// RaiseArgTupleInvalid ////////////////////
+
+//  __Pyx_RaiseArgtupleInvalid raises the correct exception when too
+//  many or too few positional arguments were found.  This handles
+//  Py_ssize_t formatting correctly.
+
+static void __Pyx_RaiseArgtupleInvalid(
+    const char* func_name,
+    int exact,
+    Py_ssize_t num_min,
+    Py_ssize_t num_max,
+    Py_ssize_t num_found)
+{
+    Py_ssize_t num_expected;
+    const char *more_or_less;
+
+    if (num_found < num_min) {
+        num_expected = num_min;
+        more_or_less = "at least";
+    } else {
+        num_expected = num_max;
+        more_or_less = "at most";
+    }
+    if (exact) {
+        more_or_less = "exactly";
+    }
+    PyErr_Format(PyExc_TypeError,
+                 "%.200s() takes %.8s %" CYTHON_FORMAT_SSIZE_T "d positional argument%.1s (%" CYTHON_FORMAT_SSIZE_T "d given)",
+                 func_name, more_or_less, num_expected,
+                 (num_expected == 1) ? "" : "s", num_found);
+}
+
+
+//////////////////// RaiseKeywordRequired.proto ////////////////////
+
+static void __Pyx_RaiseKeywordRequired(const char* func_name, PyObject* kw_name); /*proto*/
+
+//////////////////// RaiseKeywordRequired ////////////////////
+
+static void __Pyx_RaiseKeywordRequired(const char* func_name, PyObject* kw_name) {
+    PyErr_Format(PyExc_TypeError,
+        #if PY_MAJOR_VERSION >= 3
+        "%s() needs keyword-only argument %U", func_name, kw_name);
+        #else
+        "%s() needs keyword-only argument %s", func_name,
+        PyString_AS_STRING(kw_name));
+        #endif
+}
+
+
+//////////////////// RaiseDoubleKeywords.proto ////////////////////
+
+static void __Pyx_RaiseDoubleKeywordsError(const char* func_name, PyObject* kw_name); /*proto*/
+
+//////////////////// RaiseDoubleKeywords ////////////////////
+
+static void __Pyx_RaiseDoubleKeywordsError(
+    const char* func_name,
+    PyObject* kw_name)
+{
+    PyErr_Format(PyExc_TypeError,
+        #if PY_MAJOR_VERSION >= 3
+        "%s() got multiple values for keyword argument '%U'", func_name, kw_name);
+        #else
+        "%s() got multiple values for keyword argument '%s'", func_name,
+        PyString_AsString(kw_name));
+        #endif
+}
+
+
+//////////////////// RaiseMappingExpected.proto ////////////////////
+
+static void __Pyx_RaiseMappingExpectedError(PyObject* arg); /*proto*/
+
+//////////////////// RaiseMappingExpected ////////////////////
+
+static void __Pyx_RaiseMappingExpectedError(PyObject* arg) {
+    PyErr_Format(PyExc_TypeError, "'%.200s' object is not a mapping", Py_TYPE(arg)->tp_name);
+}
+
+
+//////////////////// KeywordStringCheck.proto ////////////////////
+
+static int __Pyx_CheckKeywordStrings(PyObject *kwdict, const char* function_name, int kw_allowed); /*proto*/
+
+//////////////////// KeywordStringCheck ////////////////////
+
+//  __Pyx_CheckKeywordStrings raises an error if non-string keywords
+//  were passed to a function, or if any keywords were passed to a
+//  function that does not accept them.
+
+static int __Pyx_CheckKeywordStrings(
+    PyObject *kwdict,
+    const char* function_name,
+    int kw_allowed)
+{
+    PyObject* key = 0;
+    Py_ssize_t pos = 0;
+#if CYTHON_COMPILING_IN_PYPY
+    /* PyPy appears to check keywords at call time, not at unpacking time => not much to do here */
+    if (!kw_allowed && PyDict_Next(kwdict, &pos, &key, 0))
+        goto invalid_keyword;
+    return 1;
+#else
+    while (PyDict_Next(kwdict, &pos, &key, 0)) {
+        #if PY_MAJOR_VERSION < 3
+        if (unlikely(!PyString_Check(key)))
+        #endif
+            if (unlikely(!PyUnicode_Check(key)))
+                goto invalid_keyword_type;
+    }
+    if ((!kw_allowed) && unlikely(key))
+        goto invalid_keyword;
+    return 1;
+invalid_keyword_type:
+    PyErr_Format(PyExc_TypeError,
+        "%.200s() keywords must be strings", function_name);
+    return 0;
+#endif
+invalid_keyword:
+    PyErr_Format(PyExc_TypeError,
+    #if PY_MAJOR_VERSION < 3
+        "%.200s() got an unexpected keyword argument '%.200s'",
+        function_name, PyString_AsString(key));
+    #else
+        "%s() got an unexpected keyword argument '%U'",
+        function_name, key);
+    #endif
+    return 0;
+}
+
+
+//////////////////// ParseKeywords.proto ////////////////////
+
+static int __Pyx_ParseOptionalKeywords(PyObject *kwds, PyObject **argnames[], \
+    PyObject *kwds2, PyObject *values[], Py_ssize_t num_pos_args, \
+    const char* function_name); /*proto*/
+
+//////////////////// ParseKeywords ////////////////////
+//@requires: RaiseDoubleKeywords
+
+//  __Pyx_ParseOptionalKeywords copies the optional/unknown keyword
+//  arguments from the kwds dict into kwds2.  If kwds2 is NULL, unknown
+//  keywords will raise an invalid keyword error.
+//
+//  Three kinds of errors are checked: 1) non-string keywords, 2)
+//  unexpected keywords and 3) overlap with positional arguments.
+//
+//  If num_posargs is greater 0, it denotes the number of positional
+//  arguments that were passed and that must therefore not appear
+//  amongst the keywords as well.
+//
+//  This method does not check for required keyword arguments.
+
+static int __Pyx_ParseOptionalKeywords(
+    PyObject *kwds,
+    PyObject **argnames[],
+    PyObject *kwds2,
+    PyObject *values[],
+    Py_ssize_t num_pos_args,
+    const char* function_name)
+{
+    PyObject *key = 0, *value = 0;
+    Py_ssize_t pos = 0;
+    PyObject*** name;
+    PyObject*** first_kw_arg = argnames + num_pos_args;
+
+    while (PyDict_Next(kwds, &pos, &key, &value)) {
+        name = first_kw_arg;
+        while (*name && (**name != key)) name++;
+        if (*name) {
+            values[name-argnames] = value;
+            continue;
+        }
+
+        name = first_kw_arg;
+        #if PY_MAJOR_VERSION < 3
+        if (likely(PyString_Check(key))) {
+            while (*name) {
+                if ((CYTHON_COMPILING_IN_PYPY || PyString_GET_SIZE(**name) == PyString_GET_SIZE(key))
+                        && _PyString_Eq(**name, key)) {
+                    values[name-argnames] = value;
+                    break;
+                }
+                name++;
+            }
+            if (*name) continue;
+            else {
+                // not found after positional args, check for duplicate
+                PyObject*** argname = argnames;
+                while (argname != first_kw_arg) {
+                    if ((**argname == key) || (
+                            (CYTHON_COMPILING_IN_PYPY || PyString_GET_SIZE(**argname) == PyString_GET_SIZE(key))
+                             && _PyString_Eq(**argname, key))) {
+                        goto arg_passed_twice;
+                    }
+                    argname++;
+                }
+            }
+        } else
+        #endif
+        if (likely(PyUnicode_Check(key))) {
+            while (*name) {
+                int cmp = (**name == key) ? 0 :
+                #if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION >= 3
+                    (__Pyx_PyUnicode_GET_LENGTH(**name) != __Pyx_PyUnicode_GET_LENGTH(key)) ? 1 :
+                #endif
+                    // In Py2, we may need to convert the argument name from str to unicode for comparison.
+                    PyUnicode_Compare(**name, key);
+                if (cmp < 0 && unlikely(PyErr_Occurred())) goto bad;
+                if (cmp == 0) {
+                    values[name-argnames] = value;
+                    break;
+                }
+                name++;
+            }
+            if (*name) continue;
+            else {
+                // not found after positional args, check for duplicate
+                PyObject*** argname = argnames;
+                while (argname != first_kw_arg) {
+                    int cmp = (**argname == key) ? 0 :
+                    #if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION >= 3
+                        (__Pyx_PyUnicode_GET_LENGTH(**argname) != __Pyx_PyUnicode_GET_LENGTH(key)) ? 1 :
+                    #endif
+                        // need to convert argument name from bytes to unicode for comparison
+                        PyUnicode_Compare(**argname, key);
+                    if (cmp < 0 && unlikely(PyErr_Occurred())) goto bad;
+                    if (cmp == 0) goto arg_passed_twice;
+                    argname++;
+                }
+            }
+        } else
+            goto invalid_keyword_type;
+
+        if (kwds2) {
+            if (unlikely(PyDict_SetItem(kwds2, key, value))) goto bad;
+        } else {
+            goto invalid_keyword;
+        }
+    }
+    return 0;
+arg_passed_twice:
+    __Pyx_RaiseDoubleKeywordsError(function_name, key);
+    goto bad;
+invalid_keyword_type:
+    PyErr_Format(PyExc_TypeError,
+        "%.200s() keywords must be strings", function_name);
+    goto bad;
+invalid_keyword:
+    PyErr_Format(PyExc_TypeError,
+    #if PY_MAJOR_VERSION < 3
+        "%.200s() got an unexpected keyword argument '%.200s'",
+        function_name, PyString_AsString(key));
+    #else
+        "%s() got an unexpected keyword argument '%U'",
+        function_name, key);
+    #endif
+bad:
+    return -1;
+}
+
+
+//////////////////// MergeKeywords.proto ////////////////////
+
+static int __Pyx_MergeKeywords(PyObject *kwdict, PyObject *source_mapping); /*proto*/
+
+//////////////////// MergeKeywords ////////////////////
+//@requires: RaiseDoubleKeywords
+//@requires: Optimize.c::dict_iter
+
+static int __Pyx_MergeKeywords(PyObject *kwdict, PyObject *source_mapping) {
+    PyObject *iter, *key = NULL, *value = NULL;
+    int source_is_dict, result;
+    Py_ssize_t orig_length, ppos = 0;
+
+    iter = __Pyx_dict_iterator(source_mapping, 0, PYIDENT("items"), &orig_length, &source_is_dict);
+    if (unlikely(!iter)) {
+        // slow fallback: try converting to dict, then iterate
+        PyObject *args;
+        if (!PyErr_ExceptionMatches(PyExc_AttributeError)) goto bad;
+        PyErr_Clear();
+        args = PyTuple_Pack(1, source_mapping);
+        if (likely(args)) {
+            PyObject *fallback = PyObject_Call((PyObject*)&PyDict_Type, args, NULL);
+            Py_DECREF(args);
+            if (likely(fallback)) {
+                iter = __Pyx_dict_iterator(fallback, 1, PYIDENT("items"), &orig_length, &source_is_dict);
+                Py_DECREF(fallback);
+            }
+        }
+        if (unlikely(!iter)) goto bad;
+    }
+
+    while (1) {
+        result = __Pyx_dict_iter_next(iter, orig_length, &ppos, &key, &value, NULL, source_is_dict);
+        if (unlikely(result < 0)) goto bad;
+        if (!result) break;
+
+        if (unlikely(PyDict_Contains(kwdict, key))) {
+            __Pyx_RaiseDoubleKeywordsError("function", key);
+            result = -1;
+        } else {
+            result = PyDict_SetItem(kwdict, key, value);
+        }
+        Py_DECREF(key);
+        Py_DECREF(value);
+        if (unlikely(result < 0)) goto bad;
+    }
+    Py_XDECREF(iter);
+    return 0;
+
+bad:
+    Py_XDECREF(iter);
+    return -1;
+}