Move yql/udfs/common/ to /yql/essentials YQL-19206

Except the following directories:

* clickhouse/client
* datetime
* knn
* roaring
commit_hash:c7da95636144d28db109d6b17ddc762e9bacb59f

1 files changed, 117 insertions, 0 deletions

diff --git a/yql/essentials/udfs/common/python/bindings/py_void.cpp b/yql/essentials/udfs/common/python/bindings/py_void.cpp
new file mode 100644
index 0000000000..ef72c052fb
--- /dev/null
+++ b/yql/essentials/udfs/common/python/bindings/py_void.cpp
@@ -0,0 +1,117 @@
+#include "py_void.h"
+#include "py_errors.h"
+#include "py_utils.h"
+
+#include <yql/essentials/public/udf/udf_value.h>
+
+using namespace NKikimr;
+
+namespace NPython {
+namespace {
+
+static PyObject* VoidRepr(PyObject*) {
+    return PyRepr("yql.Void").Release();
+}
+
+static void VoidDealloc(PyObject*) {
+    Py_FatalError("Deallocating yql.Void");
+}
+
+} // namespace
+
+PyTypeObject PyVoidType = {
+    PyVarObject_HEAD_INIT(&PyType_Type, 0)
+    INIT_MEMBER(tp_name           , "yql.Void"),
+    INIT_MEMBER(tp_basicsize      , 0),
+    INIT_MEMBER(tp_itemsize       , 0),
+    INIT_MEMBER(tp_dealloc        , VoidDealloc),
+#if PY_VERSION_HEX < 0x030800b4
+    INIT_MEMBER(tp_print          , nullptr),
+#else
+    INIT_MEMBER(tp_vectorcall_offset, 0),
+#endif
+    INIT_MEMBER(tp_getattr        , nullptr),
+    INIT_MEMBER(tp_setattr        , nullptr),
+#if PY_MAJOR_VERSION >= 3
+    INIT_MEMBER(tp_as_async       , nullptr),
+#else
+    INIT_MEMBER(tp_compare        , nullptr),
+#endif
+    INIT_MEMBER(tp_repr           , VoidRepr),
+    INIT_MEMBER(tp_as_number      , nullptr),
+    INIT_MEMBER(tp_as_sequence    , nullptr),
+    INIT_MEMBER(tp_as_mapping     , nullptr),
+    INIT_MEMBER(tp_hash           , nullptr),
+    INIT_MEMBER(tp_call           , nullptr),
+    INIT_MEMBER(tp_str            , nullptr),
+    INIT_MEMBER(tp_getattro       , nullptr),
+    INIT_MEMBER(tp_setattro       , nullptr),
+    INIT_MEMBER(tp_as_buffer      , nullptr),
+    INIT_MEMBER(tp_flags          , 0),
+    INIT_MEMBER(tp_doc            , "yql.Void object"),
+    INIT_MEMBER(tp_traverse       , nullptr),
+    INIT_MEMBER(tp_clear          , nullptr),
+    INIT_MEMBER(tp_richcompare    , nullptr),
+    INIT_MEMBER(tp_weaklistoffset , 0),
+    INIT_MEMBER(tp_iter           , nullptr),
+    INIT_MEMBER(tp_iternext       , nullptr),
+    INIT_MEMBER(tp_methods        , nullptr),
+    INIT_MEMBER(tp_members        , nullptr),
+    INIT_MEMBER(tp_getset         , nullptr),
+    INIT_MEMBER(tp_base           , nullptr),
+    INIT_MEMBER(tp_dict           , nullptr),
+    INIT_MEMBER(tp_descr_get      , nullptr),
+    INIT_MEMBER(tp_descr_set      , nullptr),
+    INIT_MEMBER(tp_dictoffset     , 0),
+    INIT_MEMBER(tp_init           , nullptr),
+    INIT_MEMBER(tp_alloc          , nullptr),
+    INIT_MEMBER(tp_new            , nullptr),
+    INIT_MEMBER(tp_free           , nullptr),
+    INIT_MEMBER(tp_is_gc          , nullptr),
+    INIT_MEMBER(tp_bases          , nullptr),
+    INIT_MEMBER(tp_mro            , nullptr),
+    INIT_MEMBER(tp_cache          , nullptr),
+    INIT_MEMBER(tp_subclasses     , nullptr),
+    INIT_MEMBER(tp_weaklist       , nullptr),
+    INIT_MEMBER(tp_del            , nullptr),
+    INIT_MEMBER(tp_version_tag    , 0),
+#if PY_MAJOR_VERSION >= 3
+    INIT_MEMBER(tp_finalize       , nullptr),
+#endif
+#if PY_VERSION_HEX >= 0x030800b1
+    INIT_MEMBER(tp_vectorcall     , nullptr),
+#endif
+#if PY_VERSION_HEX >= 0x030800b4 && PY_VERSION_HEX < 0x03090000
+    INIT_MEMBER(tp_print          , nullptr),
+#endif
+};
+
+PyObject PyVoidObject = {
+    _PyObject_EXTRA_INIT
+    1, &PyVoidType
+};
+
+TPyObjectPtr ToPyVoid(
+        const TPyCastContext::TPtr& ctx,
+        const NUdf::TType* type,
+        const NUdf::TUnboxedValuePod& value)
+{
+    Y_UNUSED(ctx);
+    Y_UNUSED(type);
+    Y_UNUSED(value);
+    return TPyObjectPtr(&PyVoidObject, TPyObjectPtr::ADD_REF);
+}
+
+NUdf::TUnboxedValue FromPyVoid(
+        const TPyCastContext::TPtr& ctx,
+        const NUdf::TType* type,
+        PyObject* value)
+{
+    Y_UNUSED(ctx);
+    Y_UNUSED(type);
+    Y_UNUSED(value);
+    PY_ENSURE(value == &PyVoidObject, "Expected object of yql.Void type");
+    return NUdf::TUnboxedValue::Void();
+}
+
+} // namspace NPython