Use UDFs from YDB

1 files changed, 0 insertions, 127 deletions

diff --git a/library/cpp/microbdb/extinfo.h b/library/cpp/microbdb/extinfo.h
deleted file mode 100644
index c8389e783cd..00000000000
--- a/library/cpp/microbdb/extinfo.h
+++ /dev/null
@@ -1,127 +0,0 @@
-#pragma once
-
-#include "header.h"
-
-#include <library/cpp/packedtypes/longs.h>
-
-#include <util/generic/typetraits.h>
-
-#include <library/cpp/microbdb/noextinfo.pb.h>
-
-inline bool operator<(const TNoExtInfo&, const TNoExtInfo&) {
-    return false;
-}
-
-namespace NMicroBDB {
-    Y_HAS_MEMBER(TExtInfo);
-
-    template <class, bool>
-    struct TSelectExtInfo;
-
-    template <class T>
-    struct TSelectExtInfo<T, false> {
-        typedef TNoExtInfo TExtInfo;
-    };
-
-    template <class T>
-    struct TSelectExtInfo<T, true> {
-        typedef typename T::TExtInfo TExtInfo;
-    };
-
-    template <class T>
-    class TExtInfoType {
-    public:
-        static const bool Exists = THasTExtInfo<T>::value;
-        typedef typename TSelectExtInfo<T, Exists>::TExtInfo TResult;
-    };
-
-    Y_HAS_MEMBER(MakeExtKey);
-
-    template <class, class, bool>
-    struct TSelectMakeExtKey;
-
-    template <class TVal, class TKey>
-    struct TSelectMakeExtKey<TVal, TKey, false> {
-        static inline void Make(TKey* to, typename TExtInfoType<TKey>::TResult*, const TVal* from, const typename TExtInfoType<TVal>::TResult*) {
-            *to = *from;
-        }
-    };
-
-    template <class TVal, class TKey>
-    struct TSelectMakeExtKey<TVal, TKey, true> {
-        static inline void Make(TKey* to, typename TExtInfoType<TKey>::TResult* toExt, const TVal* from, const typename TExtInfoType<TVal>::TResult* fromExt) {
-            TVal::MakeExtKey(to, toExt, from, fromExt);
-        }
-    };
-
-    template <typename T>
-    inline size_t SizeOfExt(const T* rec, size_t* /*out*/ extLenSize = nullptr, size_t* /*out*/ extSize = nullptr) {
-        if (!TExtInfoType<T>::Exists) {
-            if (extLenSize)
-                *extLenSize = 0;
-            if (extSize)
-                *extSize = 0;
-            return SizeOf(rec);
-        } else {
-            size_t sz = SizeOf(rec);
-            i64 l;
-            int els = in_long(l, (const char*)rec + sz);
-            if (extLenSize)
-                *extLenSize = static_cast<size_t>(els);
-            if (extSize)
-                *extSize = static_cast<size_t>(l);
-            return sz;
-        }
-    }
-
-    template <class T>
-    bool GetExtInfo(const T* rec, typename TExtInfoType<T>::TResult* extInfo) {
-        Y_VERIFY(TExtInfoType<T>::Exists, "GetExtInfo should only be used with extended records");
-        if (!rec)
-            return false;
-        size_t els;
-        size_t es;
-        size_t s = SizeOfExt(rec, &els, &es);
-        const ui8* raw = (const ui8*)rec + s + els;
-        return extInfo->ParseFromArray(raw, es);
-    }
-
-    template <class T>
-    const ui8* GetExtInfoRaw(const T* rec, size_t* len) {
-        Y_VERIFY(TExtInfoType<T>::Exists, "GetExtInfo should only be used with extended records");
-        if (!rec) {
-            *len = 0;
-            return nullptr;
-        }
-        size_t els;
-        size_t es;
-        size_t s = SizeOfExt(rec, &els, &es);
-        *len = els + es;
-        return (const ui8*)rec + s;
-    }
-
-    // Compares serialized extInfo (e.g. for stable sort)
-    template <class T>
-    int CompareExtInfo(const T* a, const T* b) {
-        Y_VERIFY(TExtInfoType<T>::Exists, "CompareExtInfo should only be used with extended records");
-        size_t elsA, esA;
-        size_t elsB, esB;
-        SizeOfExt(a, &elsA, &esA);
-        SizeOfExt(a, &elsB, &esB);
-        if (esA != esB)
-            return esA - esB;
-        else
-            return memcmp((const ui8*)a + elsA, (const ui8*)b + elsB, esA);
-    }
-
-}
-
-using NMicroBDB::TExtInfoType;
-
-template <class TVal, class TKey>
-struct TMakeExtKey {
-    static const bool Exists = NMicroBDB::THasMakeExtKey<TVal>::value;
-    static inline void Make(TKey* to, typename TExtInfoType<TKey>::TResult* toExt, const TVal* from, const typename TExtInfoType<TVal>::TResult* fromExt) {
-        NMicroBDB::TSelectMakeExtKey<TVal, TKey, Exists>::Make(to, toExt, from, fromExt);
-    }
-};