Restoring authorship annotation for <danlark@yandex-team.ru>. Commit 1 of 2.

19 files changed, 96 insertions, 96 deletions

diff --git a/library/cpp/codecs/codecs.cpp b/library/cpp/codecs/codecs.cpp
index b17a3156d2..2bc9f8b909 100644
--- a/library/cpp/codecs/codecs.cpp
+++ b/library/cpp/codecs/codecs.cpp
@@ -12,9 +12,9 @@ namespace NCodecs {
 
         Y_ENSURE_EX(p->AlreadyTrained(), TCodecException() << "untrained codec " << p->GetName());
         const TString& n = p->GetName();
-        Y_VERIFY(n.size() <= Max<ui16>());
-        ::Save(out, (ui16)n.size());
-        out->Write(n.data(), n.size());
+        Y_VERIFY(n.size() <= Max<ui16>()); 
+        ::Save(out, (ui16)n.size()); 
+        out->Write(n.data(), n.size()); 
         p->Save(out);
     }
 
@@ -38,7 +38,7 @@ namespace NCodecs {
     }
 
     TCodecPtr ICodec::RestoreFromString(TStringBuf s) {
-        TMemoryInput minp{s.data(), s.size()};
+        TMemoryInput minp{s.data(), s.size()}; 
         return Restore(&minp);
     }
 
@@ -47,12 +47,12 @@ namespace NCodecs {
     }
 
     ui8 TPipelineCodec::Encode(TStringBuf in, TBuffer& out) const {
-        size_t res = Traits().ApproximateSizeOnEncode(in.size());
+        size_t res = Traits().ApproximateSizeOnEncode(in.size()); 
         out.Reserve(res);
         out.Clear();
 
         if (Pipeline.empty()) {
-            out.Append(in.data(), in.size());
+            out.Append(in.data(), in.size()); 
             return 0;
         } else if (Pipeline.size() == 1) {
             return Pipeline.front()->Encode(in, out);
@@ -68,7 +68,7 @@ namespace NCodecs {
             if (it != Pipeline.begin()) {
                 tmp.Clear();
                 tmp.Swap(out);
-                in = TStringBuf{tmp.data(), tmp.size()};
+                in = TStringBuf{tmp.data(), tmp.size()}; 
             }
             freelastbits = (*it)->Encode(in, out);
         }
@@ -77,12 +77,12 @@ namespace NCodecs {
     }
 
     void TPipelineCodec::Decode(TStringBuf in, TBuffer& out) const {
-        size_t res = Traits().ApproximateSizeOnDecode(in.size());
+        size_t res = Traits().ApproximateSizeOnDecode(in.size()); 
         out.Reserve(res);
         out.Clear();
 
         if (Pipeline.empty()) {
-            out.Append(in.data(), in.size());
+            out.Append(in.data(), in.size()); 
             return;
         } else if (Pipeline.size() == 1) {
             Pipeline.front()->Decode(in, out);
@@ -98,7 +98,7 @@ namespace NCodecs {
             if (it != Pipeline.rbegin()) {
                 tmp.Clear();
                 tmp.Swap(out);
-                in = TStringBuf{tmp.data(), tmp.size()};
+                in = TStringBuf{tmp.data(), tmp.size()}; 
             }
             (*it)->Decode(in, out);
         }
@@ -163,7 +163,7 @@ namespace NCodecs {
 
         TStringBuf r;
         while (in.NextRegion(r)) {
-            trainingInput.emplace_back(r.data(), r.size());
+            trainingInput.emplace_back(r.data(), r.size()); 
         }
 
         TBuffer buff;
@@ -172,7 +172,7 @@ namespace NCodecs {
 
             for (auto& bit : trainingInput) {
                 buff.Clear();
-                it->Encode(TStringBuf{bit.data(), bit.size()}, buff);
+                it->Encode(TStringBuf{bit.data(), bit.size()}, buff); 
                 buff.Swap(bit);
             }
         }
diff --git a/library/cpp/codecs/codecs.h b/library/cpp/codecs/codecs.h
index cc5e72b285..2197488589 100644
--- a/library/cpp/codecs/codecs.h
+++ b/library/cpp/codecs/codecs.h
@@ -144,7 +144,7 @@ namespace NCodecs {
     class TBasicTrivialCodec: public ICodec {
     public:
         ui8 Encode(TStringBuf in, TBuffer& out) const override {
-            out.Assign(in.data(), in.size());
+            out.Assign(in.data(), in.size()); 
             return 0;
         }
 
diff --git a/library/cpp/codecs/codecs_registry.cpp b/library/cpp/codecs/codecs_registry.cpp
index 17d07062ab..2536195d75 100644
--- a/library/cpp/codecs/codecs_registry.cpp
+++ b/library/cpp/codecs/codecs_registry.cpp
@@ -73,9 +73,9 @@ namespace NCodecs {
                     return new TSolarCodec();
                 }
                 if (name.EndsWith(TStringBuf("-a"))) {
-                    return MakeCodecImpl<TAdaptiveSolarCodec>(name, name.SubStr(TSolarCodec::MyName().size()).Chop(2));
+                    return MakeCodecImpl<TAdaptiveSolarCodec>(name, name.SubStr(TSolarCodec::MyName().size()).Chop(2)); 
                 } else {
-                    return MakeCodecImpl<TSolarCodec>(name, name.SubStr(TSolarCodec::MyName().size()));
+                    return MakeCodecImpl<TSolarCodec>(name, name.SubStr(TSolarCodec::MyName().size())); 
                 }
             }
 
diff --git a/library/cpp/codecs/delta_codec.h b/library/cpp/codecs/delta_codec.h
index 21325825e6..0f42d22ebb 100644
--- a/library/cpp/codecs/delta_codec.h
+++ b/library/cpp/codecs/delta_codec.h
@@ -80,11 +80,11 @@ namespace NCodecs {
 
         ui8 Encode(TStringBuf s, TBuffer& b) const override {
             b.Clear();
-            if (s.empty()) {
+            if (s.empty()) { 
                 return 0;
             }
 
-            b.Reserve(s.size());
+            b.Reserve(s.size()); 
             TArrayRef<const T> tin{(const T*)s.data(), s.size() / sizeof(T)};
 
             const T* it = tin.begin();
@@ -117,11 +117,11 @@ namespace NCodecs {
 
         void Decode(TStringBuf s, TBuffer& b) const override {
             b.Clear();
-            if (s.empty()) {
+            if (s.empty()) { 
                 return;
             }
 
-            b.Reserve(s.size());
+            b.Reserve(s.size()); 
             TArrayRef<const T> tin{(const T*)s.data(), s.size() / sizeof(T)};
 
             TDecoder dec;
diff --git a/library/cpp/codecs/greedy_dict/gd_builder.cpp b/library/cpp/codecs/greedy_dict/gd_builder.cpp
index 561bfbca01..ea4ec0d65c 100644
--- a/library/cpp/codecs/greedy_dict/gd_builder.cpp
+++ b/library/cpp/codecs/greedy_dict/gd_builder.cpp
@@ -116,7 +116,7 @@ namespace NGreedyDict {
     ui32 TDictBuilder::Build(ui32 maxentries, ui32 maxiters, ui32 mindiff) {
         size_t totalsz = 0;
         for (auto it : Input)
-            totalsz += it.size();
+            totalsz += it.size(); 
 
         while (maxiters) {
             maxiters--;
diff --git a/library/cpp/codecs/greedy_dict/gd_entry.cpp b/library/cpp/codecs/greedy_dict/gd_entry.cpp
index 2c315c7f7c..0580d14e1d 100644
--- a/library/cpp/codecs/greedy_dict/gd_entry.cpp
+++ b/library/cpp/codecs/greedy_dict/gd_entry.cpp
@@ -41,11 +41,11 @@ namespace NGreedyDict {
             size_t len = 0;
             ui32 val = 0;
 
-            if (builder.FindLongestPrefix(suff.data(), suff.size(), &len, &val) && len) {
+            if (builder.FindLongestPrefix(suff.data(), suff.size(), &len, &val) && len) { 
                 it->NearestPrefix = val;
             }
 
-            builder.Add(suff.data(), suff.size(), it->Number);
+            builder.Add(suff.data(), suff.size(), it->Number); 
         }
 
         TBufferOutput bout;
diff --git a/library/cpp/codecs/greedy_dict/gd_entry.h b/library/cpp/codecs/greedy_dict/gd_entry.h
index 18b5be0e15..2ddbd7531b 100644
--- a/library/cpp/codecs/greedy_dict/gd_entry.h
+++ b/library/cpp/codecs/greedy_dict/gd_entry.h
@@ -34,7 +34,7 @@ namespace NGreedyDict {
             return NearestPrefix != NoPrefix;
         }
         ui32 Len() const {
-            return Str.size();
+            return Str.size(); 
         }
 
         static bool StrLess(const TEntry& a, const TEntry& b) {
@@ -58,14 +58,14 @@ namespace NGreedyDict {
         void InitWithAlpha();
 
         void Add(TStringBuf a) {
-            push_back(TStringBuf(Pool.Append(a.data(), a.size()), a.size()));
+            push_back(TStringBuf(Pool.Append(a.data(), a.size()), a.size())); 
         }
 
         void Add(TStringBuf a, TStringBuf b) {
-            size_t sz = a.size() + b.size();
+            size_t sz = a.size() + b.size(); 
             char* p = (char*)Pool.Allocate(sz);
-            memcpy(p, a.data(), a.size());
-            memcpy(p + a.size(), b.data(), b.size());
+            memcpy(p, a.data(), a.size()); 
+            memcpy(p + a.size(), b.data(), b.size()); 
             push_back(TStringBuf(p, sz));
         }
 
@@ -92,7 +92,7 @@ namespace NGreedyDict {
 
             const TEntry& p = Get(e.NearestPrefix);
             suff = e.Str;
-            suff.Skip(p.Str.size());
+            suff.Skip(p.Str.size()); 
             return &p;
         }
 
diff --git a/library/cpp/codecs/huffman_codec.cpp b/library/cpp/codecs/huffman_codec.cpp
index 650fe7cdfd..a78c10d0b4 100644
--- a/library/cpp/codecs/huffman_codec.cpp
+++ b/library/cpp/codecs/huffman_codec.cpp
@@ -69,7 +69,7 @@ namespace NCodecs {
 
         TStringBuf r;
         while (in->NextRegion(r)) {
-            for (ui64 i = 0; i < r.size(); ++i)
+            for (ui64 i = 0; i < r.size(); ++i) 
                 ++freqs[(ui8)r[i]];
         }
 
@@ -249,11 +249,11 @@ namespace NCodecs {
         ui8 Encode(TStringBuf in, TBuffer& out) const {
             out.Clear();
 
-            if (in.empty()) {
+            if (in.empty()) { 
                 return 0;
             }
 
-            out.Reserve(in.size() * 2);
+            out.Reserve(in.size() * 2); 
 
             {
                 NBitIO::TBitOutputVector<TBuffer> bout(&out);
@@ -282,7 +282,7 @@ namespace NCodecs {
         void Decode(TStringBuf in, TBuffer& out) const {
             out.Clear();
 
-            if (in.empty()) {
+            if (in.empty()) { 
                 return;
             }
 
@@ -293,9 +293,9 @@ namespace NCodecs {
             // if data is uncompressed
             if (!f) {
                 in.Skip(1);
-                out.Append(in.data(), in.size());
+                out.Append(in.data(), in.size()); 
             } else {
-                out.Reserve(in.size() * 8);
+                out.Reserve(in.size() * 8); 
 
                 if (Cache.Get()) {
                     Cache->Decode(bin, out);
diff --git a/library/cpp/codecs/pfor_codec.h b/library/cpp/codecs/pfor_codec.h
index d7d4bb8bf4..4b51eafa51 100644
--- a/library/cpp/codecs/pfor_codec.h
+++ b/library/cpp/codecs/pfor_codec.h
@@ -37,19 +37,19 @@ namespace NCodecs {
 
         ui8 Encode(TStringBuf s, TBuffer& b) const override {
             b.Clear();
-            if (s.empty()) {
+            if (s.empty()) { 
                 return 0;
             }
 
-            b.Reserve(2 * s.size() + b.Size());
+            b.Reserve(2 * s.size() + b.Size()); 
 
             if (WithDelta) {
                 auto buffer = TBufferTlsCache::TlsInstance().Item();
                 TBuffer& db = buffer.Get();
                 db.Clear();
-                db.Reserve(2 * s.size());
+                db.Reserve(2 * s.size()); 
                 DeltaCodec.Encode(s, db);
-                s = TStringBuf{db.data(), db.size()};
+                s = TStringBuf{db.data(), db.size()}; 
             }
 
             TArrayRef<const TValue> tin{(const TValue*)s.data(), s.size() / sizeof(TValue)};
@@ -97,7 +97,7 @@ namespace NCodecs {
 
             if (!optimalbits || BitsInT == optimalbits) {
                 b.Append((ui8)-1);
-                b.Append(s.data(), s.size());
+                b.Append(s.data(), s.size()); 
                 return 0;
             } else {
                 NBitIO::TBitOutputVector<TBuffer> bout(&b);
@@ -124,11 +124,11 @@ namespace NCodecs {
 
         void Decode(TStringBuf s, TBuffer& b) const override {
             b.Clear();
-            if (s.empty()) {
+            if (s.empty()) { 
                 return;
             }
 
-            b.Reserve(s.size() * sizeof(T) + b.Size());
+            b.Reserve(s.size() * sizeof(T) + b.Size()); 
 
             ui64 isplain = 0;
             ui64 hasexceptions = 0;
@@ -145,7 +145,7 @@ namespace NCodecs {
                 if (WithDelta) {
                     DeltaCodec.Decode(s, b);
                 } else {
-                    b.Append(s.data(), s.size());
+                    b.Append(s.data(), s.size()); 
                 }
             } else {
                 typename TDCodec::TDecoder decoder;
@@ -161,11 +161,11 @@ namespace NCodecs {
                             if (WithDelta) {
                                 if (decoder.Decode(t)) {
                                     TStringBuf r{(char*)&decoder.Result, sizeof(decoder.Result)};
-                                    b.Append(r.data(), r.size());
+                                    b.Append(r.data(), r.size()); 
                                 }
                             } else {
                                 TStringBuf r{(char*)&t, sizeof(t)};
-                                b.Append(r.data(), r.size());
+                                b.Append(r.data(), r.size()); 
                             }
                         }
                     }
diff --git a/library/cpp/codecs/sample.h b/library/cpp/codecs/sample.h
index 15f03afcc5..0b454c1a60 100644
--- a/library/cpp/codecs/sample.h
+++ b/library/cpp/codecs/sample.h
@@ -74,7 +74,7 @@ namespace NCodecs {
         for (TIter iter = begin; iter != end; ++iter) {
             if (sampleProb >= 1 || rng.GenRandReal1() < sampleProb) {
                 TStringBuf reg = getter(iter);
-                result.emplace_back(reg.data(), reg.size());
+                result.emplace_back(reg.data(), reg.size()); 
             }
         }
         Shuffle(result.begin(), result.end(), rng);
diff --git a/library/cpp/codecs/solar_codec.cpp b/library/cpp/codecs/solar_codec.cpp
index d0692fe2a4..d524eacd45 100644
--- a/library/cpp/codecs/solar_codec.cpp
+++ b/library/cpp/codecs/solar_codec.cpp
@@ -10,7 +10,7 @@
 
 namespace NCodecs {
     static inline ui32 Append(TBuffer& pool, TStringBuf data) {
-        pool.Append(data.data(), data.size());
+        pool.Append(data.data(), data.size()); 
         return pool.Size();
     }
 
@@ -74,7 +74,7 @@ namespace NCodecs {
             for (ui32 i = 1, sz = Decoder.size(); i < sz; ++i) {
                 TStringBuf s = DoDecode(i);
                 tmp2.push_back(std::make_pair(s, i - 1));
-                Y_ENSURE(s.size() == (Decoder[i] - Decoder[i - 1]), "learning invariant failed");
+                Y_ENSURE(s.size() == (Decoder[i] - Decoder[i - 1]), "learning invariant failed"); 
             }
 
             Sort(tmp2.begin(), tmp2.end());
@@ -82,7 +82,7 @@ namespace NCodecs {
             {
                 TEncoder::TBuilder builder(CTBF_PREFIX_GROUPED);
                 for (const auto& it : tmp2) {
-                    builder.Add(it.first.data(), it.first.size(), it.second);
+                    builder.Add(it.first.data(), it.first.size(), it.second); 
                 }
 
                 builder.Save(bout);
@@ -112,7 +112,7 @@ namespace NCodecs {
         for (TEncoder::TConstIterator it = Encoder.Begin(); it != Encoder.End(); ++it) {
             const TString& s = it.GetKey();
             tmp.push_back(std::make_pair(it.GetValue(), !s ? TString("\0", 1) : s));
-            poolsz += Max<ui32>(s.size(), 1);
+            poolsz += Max<ui32>(s.size(), 1); 
         }
 
         Sort(tmp.begin(), tmp.end());
diff --git a/library/cpp/codecs/solar_codec.h b/library/cpp/codecs/solar_codec.h
index 7158ae7926..71d606a01c 100644
--- a/library/cpp/codecs/solar_codec.h
+++ b/library/cpp/codecs/solar_codec.h
@@ -31,7 +31,7 @@ namespace NCodecs {
                 if (!(b & 0x80)) {
                     value = result;
                     return;
-                } else if (Y_UNLIKELY(r.empty())) {
+                } else if (Y_UNLIKELY(r.empty())) { 
                     break;
                 }
             }
@@ -54,7 +54,7 @@ namespace NCodecs {
             ui32 result = static_cast<ui8>(r[0]);
             r.Skip(1);
             if (result >= 0x80) {
-                Y_ENSURE_EX(!r.empty(), TCodecException() << "Bad data");
+                Y_ENSURE_EX(!r.empty(), TCodecException() << "Bad data"); 
                 result = ((result << 8) & 0x7FFF) | static_cast<ui8>(r[0]);
                 r.Skip(1);
             }
@@ -140,8 +140,8 @@ namespace NCodecs {
         template <class TTraits>
         Y_FORCE_INLINE void EncodeImpl(TStringBuf r, TBuffer& b) const {
             b.Clear();
-            b.Reserve(r.size());
-            while (!r.empty()) {
+            b.Reserve(r.size()); 
+            while (!r.empty()) { 
                 size_t sz = 0;
                 ui32 val = (ui32)-1;
                 Encoder.FindLongestPrefix(r, &sz, &val);
@@ -153,12 +153,12 @@ namespace NCodecs {
         template <class TTraits>
         Y_FORCE_INLINE void DecodeImpl(TStringBuf r, TBuffer& b) const {
             b.Clear();
-            b.Reserve(r.size());
+            b.Reserve(r.size()); 
             ui32 v = 0;
-            while (!r.empty()) {
+            while (!r.empty()) { 
                 TTraits::Read(r, v);
                 TStringBuf s = DoDecode(v);
-                b.Append(s.data(), s.size());
+                b.Append(s.data(), s.size()); 
             }
         }
 
diff --git a/library/cpp/codecs/static/common.h b/library/cpp/codecs/static/common.h
index 211de2a27d..dec4046a21 100644
--- a/library/cpp/codecs/static/common.h
+++ b/library/cpp/codecs/static/common.h
@@ -8,7 +8,7 @@ namespace NCodecs {
     template <class T>
     ui64 DataSignature(const T& t) {
         static_assert(!std::is_scalar<T>::value, "no scalars");
-        return CityHash64(t.data(), t.size());
+        return CityHash64(t.data(), t.size()); 
     }
 
     template <class T>
@@ -24,7 +24,7 @@ namespace NCodecs {
     T HexReadScalar(TStringBuf s) {
         static_assert(std::is_scalar<T>::value, "scalars only");
         T t = 0;
-        HexDecode(s.data(), Min(s.size(), sizeof(T)), &t);
+        HexDecode(s.data(), Min(s.size(), sizeof(T)), &t); 
         t = BigToLittle(t);
         return t;
     }
diff --git a/library/cpp/codecs/static/static.cpp b/library/cpp/codecs/static/static.cpp
index 44a07dd73a..71d1f1cce0 100644
--- a/library/cpp/codecs/static/static.cpp
+++ b/library/cpp/codecs/static/static.cpp
@@ -31,10 +31,10 @@ namespace NCodecs {
     TStaticCodecInfo LoadCodecInfoFromStream(IInputStream& in) {
         {
             TBuffer magic;
-            magic.Resize(GetStaticCodecInfoMagic().size());
-            Y_ENSURE_EX(in.Read(magic.Data(), GetStaticCodecInfoMagic().size()) == GetStaticCodecInfoMagic().size(),
+            magic.Resize(GetStaticCodecInfoMagic().size()); 
+            Y_ENSURE_EX(in.Read(magic.Data(), GetStaticCodecInfoMagic().size()) == GetStaticCodecInfoMagic().size(), 
                         TCodecException() << "bad codec info");
-            Y_ENSURE_EX(TStringBuf(magic.data(), magic.size()) == GetStaticCodecInfoMagic(),
+            Y_ENSURE_EX(TStringBuf(magic.data(), magic.size()) == GetStaticCodecInfoMagic(), 
                         TCodecException() << "bad codec info");
         }
 
@@ -45,7 +45,7 @@ namespace NCodecs {
         Y_ENSURE_EX(hash == DataSignature(info), TCodecException() << "bad codec info");
 
         TStaticCodecInfo result;
-        Y_ENSURE_EX(result.ParseFromArray(info.data(), info.size()), TCodecException() << "bad codec info");
+        Y_ENSURE_EX(result.ParseFromArray(info.data(), info.size()), TCodecException() << "bad codec info"); 
 
         return result;
     }
@@ -57,7 +57,7 @@ namespace NCodecs {
     }
 
     TStaticCodecInfo LoadCodecInfoFromString(TStringBuf data) {
-        TMemoryInput m{data.data(), data.size()};
+        TMemoryInput m{data.data(), data.size()}; 
         return LoadCodecInfoFromStream(m);
     }
 
@@ -81,7 +81,7 @@ namespace NCodecs {
         TArchiveReader ar(TBlob::NoCopy(begin, size));
         Y_VERIFY(ar.Count() == 1, "invalid number of entries");
         auto blob = ar.ObjectBlobByKey(ar.KeyByIndex(0));
-        return TString{blob.AsCharPtr(), blob.Size()};
+        return TString{blob.AsCharPtr(), blob.Size()}; 
     }
 
     TCodecConstPtr RestoreCodecFromCodecInfo(const TStaticCodecInfo& info) {
diff --git a/library/cpp/codecs/static/tools/common/ct_common.cpp b/library/cpp/codecs/static/tools/common/ct_common.cpp
index fe77691280..ded3a503ff 100644
--- a/library/cpp/codecs/static/tools/common/ct_common.cpp
+++ b/library/cpp/codecs/static/tools/common/ct_common.cpp
@@ -36,23 +36,23 @@ namespace NCodecs {
             decodeBuffer.Clear();
 
             stats.Records += 1;
-            stats.RawSize += data.size();
+            stats.RawSize += data.size(); 
 
             THPTimer timer;
             c.Encode(data, encodeBuffer);
-            stats.EncSize += encodeBuffer.size();
+            stats.EncSize += encodeBuffer.size(); 
             stats.EncSeconds += timer.PassedReset();
 
-            c.Decode(TStringBuf{encodeBuffer.data(), encodeBuffer.size()}, decodeBuffer);
+            c.Decode(TStringBuf{encodeBuffer.data(), encodeBuffer.size()}, decodeBuffer); 
             stats.DecSeconds += timer.PassedReset();
-            Y_ENSURE(data == TStringBuf(decodeBuffer.data(), decodeBuffer.size()), "invalid encoding at record " << stats.Records);
+            Y_ENSURE(data == TStringBuf(decodeBuffer.data(), decodeBuffer.size()), "invalid encoding at record " << stats.Records); 
         }
 
         return stats;
     }
 
     void ParseBlob(TVector<TString>& result, EDataStreamFormat fmt, const TBlob& blob) {
-        TStringBuf bin(blob.AsCharPtr(), blob.Size());
+        TStringBuf bin(blob.AsCharPtr(), blob.Size()); 
         TStringBuf line;
         TString buffer;
         while (bin.ReadLine(line)) {
@@ -63,7 +63,7 @@ namespace NCodecs {
             if (!line) {
                 continue;
             }
-            result.emplace_back(line.data(), line.size());
+            result.emplace_back(line.data(), line.size()); 
         }
     }
 
diff --git a/library/cpp/codecs/static/ut/static_ut.cpp b/library/cpp/codecs/static/ut/static_ut.cpp
index 57e1e62887..ae11e2f2d2 100644
--- a/library/cpp/codecs/static/ut/static_ut.cpp
+++ b/library/cpp/codecs/static/ut/static_ut.cpp
@@ -12,10 +12,10 @@ private:
 
         TBuffer outEnc, outDec;
         NStaticCodecExample::Encode(outEnc, letov, dv);
-        NStaticCodecExample::Decode(outDec, TStringBuf{outEnc.data(), outEnc.size()});
+        NStaticCodecExample::Decode(outDec, TStringBuf{outEnc.data(), outEnc.size()}); 
 
         UNIT_ASSERT_VALUES_EQUAL(outEnc.Size(), expectedSize);
-        UNIT_ASSERT_EQUAL(TStringBuf(outDec.data(), outDec.size()), letov);
+        UNIT_ASSERT_EQUAL(TStringBuf(outDec.data(), outDec.size()), letov); 
     }
 
     void TestUsage() {
diff --git a/library/cpp/codecs/ut/codecs_ut.cpp b/library/cpp/codecs/ut/codecs_ut.cpp
index caf6089aef..6c8d6e10a7 100644
--- a/library/cpp/codecs/ut/codecs_ut.cpp
+++ b/library/cpp/codecs/ut/codecs_ut.cpp
@@ -877,9 +877,9 @@ private:
         TStringOutput sout(s);
         sout << codec << ": " << i << ", "
              << "\n";
-        sout << HexEncode(learn.data(), learn.size()); //NEscJ::EscapeJ<true>(learn, sout);
+        sout << HexEncode(learn.data(), learn.size()); //NEscJ::EscapeJ<true>(learn, sout); 
         sout << " != \n";
-        sout << HexEncode(test.data(), test.size()); //NEscJ::EscapeJ<true>(test, sout);
+        sout << HexEncode(test.data(), test.size()); //NEscJ::EscapeJ<true>(test, sout); 
 
         if (s.Size() > 1536) {
             TString res = s.substr(0, 512);
@@ -891,7 +891,7 @@ private:
     }
 
     TStringBuf AsStrBuf(const TBuffer& b) {
-        return TStringBuf(b.data(), b.size());
+        return TStringBuf(b.data(), b.size()); 
     }
 
     template <typename TCodec, bool testsaveload>
@@ -936,7 +936,7 @@ private:
                     c->Decode(AsStrBuf(out[i]), vecl);
 
                     UNIT_ASSERT_EQUAL_C(AsStrBuf(inlearn[i]), AsStrBuf(vecl),
-                                        PrintError(TStringBuf(inlearn[i].data(), inlearn[i].size()),
+                                        PrintError(TStringBuf(inlearn[i].data(), inlearn[i].size()), 
                                                    TStringBuf(vecl.data(), vecl.size()), c->GetName(), i));
                 }
             }
@@ -960,7 +960,7 @@ private:
                 outsz += out.Size();
                 c->Decode(AsStrBuf(out), in1);
                 UNIT_ASSERT_EQUAL_C(AsStrBuf(in[i]), AsStrBuf(in1),
-                                    PrintError(TStringBuf(in[i].data(), in[i].size()),
+                                    PrintError(TStringBuf(in[i].data(), in[i].size()), 
                                                TStringBuf(in1.data(), in1.size()), c->GetName(), i));
             }
         }
diff --git a/library/cpp/codecs/ut/tls_cache_ut.cpp b/library/cpp/codecs/ut/tls_cache_ut.cpp
index 8101af761f..1a30de92c9 100644
--- a/library/cpp/codecs/ut/tls_cache_ut.cpp
+++ b/library/cpp/codecs/ut/tls_cache_ut.cpp
@@ -3,7 +3,7 @@
 
 Y_UNIT_TEST_SUITE(CodecsBufferFactoryTest){
     void AssignToBuffer(TBuffer & buf, TStringBuf val){
-        buf.Assign(val.data(), val.size());
+        buf.Assign(val.data(), val.size()); 
 }
 
 TStringBuf AsStringBuf(const TBuffer& b) {
diff --git a/library/cpp/codecs/zstd_dict_codec.cpp b/library/cpp/codecs/zstd_dict_codec.cpp
index c42a2879e6..a053f28e85 100644
--- a/library/cpp/codecs/zstd_dict_codec.cpp
+++ b/library/cpp/codecs/zstd_dict_codec.cpp
@@ -71,7 +71,7 @@ namespace NCodecs {
         {
             const size_t zeroSz = TSizePacker().MeasureLeaf(0);
             Zero.Resize(zeroSz);
-            TSizePacker().PackLeaf(Zero.data(), 0, zeroSz);
+            TSizePacker().PackLeaf(Zero.data(), 0, zeroSz); 
         }
 
         ui32 GetCompressionLevel() const {
@@ -81,32 +81,32 @@ namespace NCodecs {
         ui8 Encode(TStringBuf in, TBuffer& outbuf) const {
             outbuf.Clear();
 
-            if (in.empty()) {
+            if (in.empty()) { 
                 return 0;
             }
 
             TSizePacker packer;
 
-            const char* rawBeg = in.data();
-            const size_t rawSz = in.size();
+            const char* rawBeg = in.data(); 
+            const size_t rawSz = in.size(); 
 
             const size_t szSz = packer.MeasureLeaf(rawSz);
             const size_t maxDatSz = ZSTD_compressBound(rawSz);
 
             outbuf.Resize(szSz + maxDatSz);
-            packer.PackLeaf(outbuf.data(), rawSz, szSz);
+            packer.PackLeaf(outbuf.data(), rawSz, szSz); 
 
             TCCtx ctx{CheckPtr(ZSTD_createCCtx(), __LOCATION__)};
             const size_t resSz = CheckSize(ZSTD_compress_usingCDict(
-                                               ctx.Get(), outbuf.data() + szSz, maxDatSz, rawBeg, rawSz, CDict.Get()),
+                                               ctx.Get(), outbuf.data() + szSz, maxDatSz, rawBeg, rawSz, CDict.Get()), 
                                            __LOCATION__);
 
             if (resSz < rawSz) {
                 outbuf.Resize(resSz + szSz);
             } else {
-                outbuf.Resize(Zero.size() + rawSz);
-                memcpy(outbuf.data(), Zero.data(), Zero.size());
-                memcpy(outbuf.data() + Zero.size(), rawBeg, rawSz);
+                outbuf.Resize(Zero.size() + rawSz); 
+                memcpy(outbuf.data(), Zero.data(), Zero.size()); 
+                memcpy(outbuf.data() + Zero.size(), rawBeg, rawSz); 
             }
             return 0;
         }
@@ -114,14 +114,14 @@ namespace NCodecs {
         void Decode(TStringBuf in, TBuffer& outbuf) const {
             outbuf.Clear();
 
-            if (in.empty()) {
+            if (in.empty()) { 
                 return;
             }
 
             TSizePacker packer;
 
-            const char* rawBeg = in.data();
-            size_t rawSz = in.size();
+            const char* rawBeg = in.data(); 
+            size_t rawSz = in.size(); 
 
             const size_t szSz = packer.SkipLeaf(rawBeg);
             ui64 datSz = 0;
@@ -132,14 +132,14 @@ namespace NCodecs {
 
             if (!datSz) {
                 outbuf.Resize(rawSz);
-                memcpy(outbuf.data(), rawBeg, rawSz);
+                memcpy(outbuf.data(), rawBeg, rawSz); 
             } else {
                 //                size_t zSz = ZSTD_getDecompressedSize(rawBeg, rawSz);
                 //                Y_ENSURE_EX(datSz == zSz, TCodecException() << datSz << " != " << zSz);
                 outbuf.Resize(datSz);
                 TDCtx ctx{CheckPtr(ZSTD_createDCtx(), __LOCATION__)};
                 CheckSize(ZSTD_decompress_usingDDict(
-                              ctx.Get(), outbuf.data(), outbuf.size(), rawBeg, rawSz, DDict.Get()),
+                              ctx.Get(), outbuf.data(), outbuf.size(), rawBeg, rawSz, DDict.Get()), 
                           __LOCATION__);
                 outbuf.Resize(datSz);
             }
@@ -155,8 +155,8 @@ namespace NCodecs {
                 if (!r) {
                     continue;
                 }
-                data.Append(r.data(), r.size());
-                lens.push_back(r.size());
+                data.Append(r.data(), r.size()); 
+                lens.push_back(r.size()); 
             }
 
             ZDICT_legacy_params_t params;
@@ -193,8 +193,8 @@ namespace NCodecs {
         }
 
         void InitContexts() {
-            CDict.Reset(CheckPtr(ZSTD_createCDict(Dict.data(), Dict.size(), CompressionLevel), __LOCATION__));
-            DDict.Reset(CheckPtr(ZSTD_createDDict(Dict.data(), Dict.size()), __LOCATION__));
+            CDict.Reset(CheckPtr(ZSTD_createCDict(Dict.data(), Dict.size(), CompressionLevel), __LOCATION__)); 
+            DDict.Reset(CheckPtr(ZSTD_createDDict(Dict.data(), Dict.size()), __LOCATION__)); 
         }
 
         static size_t CheckSize(size_t sz, TSourceLocation loc) {