Moved yql/minikql YQL-19206

init

[nodiff:caesar]
commit_hash:d1182ef7d430ccf7e4d37ed933c7126d7bd5d6e4

1 files changed, 52 insertions, 0 deletions

diff --git a/yql/essentials/minikql/computation/mkql_validate_impl.h b/yql/essentials/minikql/computation/mkql_validate_impl.h
new file mode 100644
index 00000000000..6aa5da928ed
--- /dev/null
+++ b/yql/essentials/minikql/computation/mkql_validate_impl.h
@@ -0,0 +1,52 @@
+#pragma once
+#include <util/string/cast.h>
+
+namespace NKikimr {
+namespace NMiniKQL {
+
+struct TValidateErrorPolicyNone {
+};
+
+struct TUdfValidateException: public yexception {
+};
+
+struct TValidateErrorPolicyThrow {
+    static void Generate(const TString& message) {
+        GenerateExc(TUdfValidateException() << message);
+    }
+
+    template<class TException>
+    static void GenerateExc(const TException& exc) {
+        static_assert(std::is_base_of<yexception, TException>::value, "Must be derived from yexception");
+        ythrow TException() << exc.AsStrBuf();
+    }
+};
+
+struct TValidateErrorPolicyFail {
+    static void Generate(const TString& message) {
+        Y_ABORT("value verify failed: %s", message.c_str());
+    }
+
+    template<class TException>
+    static void GenerateExc(const TException& exc) {
+        Generate(ToString(exc.AsStrBuf()));
+    }
+};
+
+template<class TValidateMode>
+struct TValidate<TValidateErrorPolicyNone, TValidateMode> {
+
+static NUdf::TUnboxedValue Value(const NUdf::IValueBuilder* valueBuilder, const TType* type, NUdf::TUnboxedValue&& value, const TString& message, bool* wrapped) {
+    Y_UNUSED(valueBuilder);
+    Y_UNUSED(type);
+    Y_UNUSED(message);
+    Y_UNUSED(wrapped);
+    return std::move(value);
+}
+
+static void WrapCallable(const TCallableType*, NUdf::TUnboxedValue&, const TString&) {}
+
+};
+
+} // namespace MiniKQL
+} // namespace NKikimr