Intermediate changes

92 files changed, 92 insertions, 0 deletions

diff --git a/library/cpp/accurate_accumulate/benchmark/metrics/ya.make b/library/cpp/accurate_accumulate/benchmark/metrics/ya.make
index 5c7ccf91974..b8334316e78 100644
--- a/library/cpp/accurate_accumulate/benchmark/metrics/ya.make
+++ b/library/cpp/accurate_accumulate/benchmark/metrics/ya.make
@@ -1,3 +1,4 @@
+
 PY2TEST()
 
 SIZE(LARGE)
diff --git a/library/cpp/accurate_accumulate/benchmark/ya.make b/library/cpp/accurate_accumulate/benchmark/ya.make
index 3dc032e7ee0..614332bafa0 100644
--- a/library/cpp/accurate_accumulate/benchmark/ya.make
+++ b/library/cpp/accurate_accumulate/benchmark/ya.make
@@ -1,3 +1,4 @@
+
 Y_BENCHMARK()
 
 BENCHMARK_OPTS(--budget=10)
diff --git a/library/cpp/accurate_accumulate/ya.make b/library/cpp/accurate_accumulate/ya.make
index b4bca269583..9e69d8ba135 100644
--- a/library/cpp/accurate_accumulate/ya.make
+++ b/library/cpp/accurate_accumulate/ya.make
@@ -1,5 +1,6 @@
 LIBRARY()
 
+
 SRCS(
     accurate_accumulate.h
     accurate_accumulate.cpp
diff --git a/library/cpp/balloc/setup/ya.make b/library/cpp/balloc/setup/ya.make
index 90bb97ea288..6666ca00e61 100644
--- a/library/cpp/balloc/setup/ya.make
+++ b/library/cpp/balloc/setup/ya.make
@@ -2,6 +2,7 @@ LIBRARY()
 
 NO_UTIL()
 
+
 IF ("${YMAKE}" MATCHES "devtools")
     CFLAGS(-DYMAKE=1)
 ENDIF()
diff --git a/library/cpp/binsaver/ut/ya.make b/library/cpp/binsaver/ut/ya.make
index de198b31a45..9a207536b42 100644
--- a/library/cpp/binsaver/ut/ya.make
+++ b/library/cpp/binsaver/ut/ya.make
@@ -1,5 +1,6 @@
 UNITTEST_FOR(library/cpp/binsaver)
 
+
 SRCS(
     binsaver_ut.cpp
 )
diff --git a/library/cpp/binsaver/ut_util/ya.make b/library/cpp/binsaver/ut_util/ya.make
index 39b6c955b23..c83bc697304 100644
--- a/library/cpp/binsaver/ut_util/ya.make
+++ b/library/cpp/binsaver/ut_util/ya.make
@@ -1,5 +1,6 @@
 LIBRARY()
 
+
 SRCS(
     ut_util.cpp
 )
diff --git a/library/cpp/binsaver/ya.make b/library/cpp/binsaver/ya.make
index ae26fa93c16..4c8344575d1 100644
--- a/library/cpp/binsaver/ya.make
+++ b/library/cpp/binsaver/ya.make
@@ -1,5 +1,6 @@
 LIBRARY()
 
+
 SRCS(
     class_factory.h
     bin_saver.cpp
diff --git a/library/cpp/bucket_quoter/ya.make b/library/cpp/bucket_quoter/ya.make
index d74141e39d2..2ab24a02844 100644
--- a/library/cpp/bucket_quoter/ya.make
+++ b/library/cpp/bucket_quoter/ya.make
@@ -1,5 +1,6 @@
 LIBRARY()
 
+
 SRCS(
     bucket_quoter.cpp
 )
diff --git a/library/cpp/case_insensitive_string/ut/ya.make b/library/cpp/case_insensitive_string/ut/ya.make
index 85db6ec4681..1a3cfdc9747 100644
--- a/library/cpp/case_insensitive_string/ut/ya.make
+++ b/library/cpp/case_insensitive_string/ut/ya.make
@@ -1,3 +1,4 @@
+
 UNITTEST_FOR(library/cpp/case_insensitive_string)
 
 SRCS(
diff --git a/library/cpp/case_insensitive_string/ya.make b/library/cpp/case_insensitive_string/ya.make
index b05f1671187..c953de0fea4 100644
--- a/library/cpp/case_insensitive_string/ya.make
+++ b/library/cpp/case_insensitive_string/ya.make
@@ -1,3 +1,4 @@
+
 LIBRARY()
 
 SRCS(
diff --git a/library/cpp/codecs/float_huffman_bench/ya.make b/library/cpp/codecs/float_huffman_bench/ya.make
index cc1bf1c7795..f6b0c3d27a3 100644
--- a/library/cpp/codecs/float_huffman_bench/ya.make
+++ b/library/cpp/codecs/float_huffman_bench/ya.make
@@ -1,3 +1,4 @@
+
 G_BENCHMARK()
 
 SRCS(
diff --git a/library/cpp/codecs/greedy_dict/ut/ya.make b/library/cpp/codecs/greedy_dict/ut/ya.make
index acb110d061d..f9e85e47033 100644
--- a/library/cpp/codecs/greedy_dict/ut/ya.make
+++ b/library/cpp/codecs/greedy_dict/ut/ya.make
@@ -1,5 +1,6 @@
 UNITTEST_FOR(library/cpp/codecs/greedy_dict)
 
+
 SRCS(
     greedy_dict_ut.cpp
 )
diff --git a/library/cpp/codecs/greedy_dict/ya.make b/library/cpp/codecs/greedy_dict/ya.make
index f4b2714f419..be290ca36be 100644
--- a/library/cpp/codecs/greedy_dict/ya.make
+++ b/library/cpp/codecs/greedy_dict/ya.make
@@ -1,3 +1,4 @@
+
 LIBRARY()
 
 SRCS(
diff --git a/library/cpp/compproto/ut/ya.make b/library/cpp/compproto/ut/ya.make
index 2686f5b4804..fee3fb6e4f7 100644
--- a/library/cpp/compproto/ut/ya.make
+++ b/library/cpp/compproto/ut/ya.make
@@ -1,5 +1,6 @@
 UNITTEST()
 
+
 PEERDIR(
     ADDINCL library/cpp/compproto
 )
diff --git a/library/cpp/compproto/ya.make b/library/cpp/compproto/ya.make
index dc9ad86f035..dd8fdcaae8b 100644
--- a/library/cpp/compproto/ya.make
+++ b/library/cpp/compproto/ya.make
@@ -1,5 +1,6 @@
 LIBRARY()
 
+
 SRCS(
     bit.h
     compressor.h
diff --git a/library/cpp/comptable/usage/ya.make b/library/cpp/comptable/usage/ya.make
index e622cc106e5..b56ae6736f1 100644
--- a/library/cpp/comptable/usage/ya.make
+++ b/library/cpp/comptable/usage/ya.make
@@ -1,5 +1,6 @@
 PROGRAM()
 
+
 SRCS(
     usage.cpp
 )
diff --git a/library/cpp/comptable/ut/ya.make b/library/cpp/comptable/ut/ya.make
index d98ecad7b68..71966923e4c 100644
--- a/library/cpp/comptable/ut/ya.make
+++ b/library/cpp/comptable/ut/ya.make
@@ -1,5 +1,6 @@
 UNITTEST_FOR(library/cpp/comptable)
 
+
 SRCS(
     comptable_ut.cpp
 )
diff --git a/library/cpp/comptable/ya.make b/library/cpp/comptable/ya.make
index a4e6e286d2f..38ec34d6c11 100644
--- a/library/cpp/comptable/ya.make
+++ b/library/cpp/comptable/ya.make
@@ -1,5 +1,6 @@
 LIBRARY()
 
+
 SRCS(
     comptable.cpp
 )
diff --git a/library/cpp/containers/2d_array/ya.make b/library/cpp/containers/2d_array/ya.make
index 50aa2a5f8b8..05d030ff1c8 100644
--- a/library/cpp/containers/2d_array/ya.make
+++ b/library/cpp/containers/2d_array/ya.make
@@ -1,5 +1,6 @@
 LIBRARY()
 
+
 SRCS(
     2d_array.cpp
 )
diff --git a/library/cpp/containers/compact_vector/ut/ya.make b/library/cpp/containers/compact_vector/ut/ya.make
index 1a84894570a..9b8de053815 100644
--- a/library/cpp/containers/compact_vector/ut/ya.make
+++ b/library/cpp/containers/compact_vector/ut/ya.make
@@ -1,5 +1,6 @@
 UNITTEST()
 
+
 SRCDIR(library/cpp/containers/compact_vector)
 
 SRCS(
diff --git a/library/cpp/containers/compact_vector/ya.make b/library/cpp/containers/compact_vector/ya.make
index b7d97b13536..0084e68830d 100644
--- a/library/cpp/containers/compact_vector/ya.make
+++ b/library/cpp/containers/compact_vector/ya.make
@@ -1,5 +1,6 @@
 LIBRARY()
 
+
 SRCS(
     compact_vector.cpp
 )
diff --git a/library/cpp/containers/comptrie/benchmark/ya.make b/library/cpp/containers/comptrie/benchmark/ya.make
index 1fded11a948..27bb87a40ea 100644
--- a/library/cpp/containers/comptrie/benchmark/ya.make
+++ b/library/cpp/containers/comptrie/benchmark/ya.make
@@ -2,6 +2,7 @@ Y_BENCHMARK()
 
 TAG(ya:not_autocheck)
 
+
 SRCS(
     main.cpp
 )
diff --git a/library/cpp/containers/comptrie/ya.make b/library/cpp/containers/comptrie/ya.make
index 8931bfb3835..875ce79d178 100644
--- a/library/cpp/containers/comptrie/ya.make
+++ b/library/cpp/containers/comptrie/ya.make
@@ -1,5 +1,6 @@
 LIBRARY()
 
+
 SRCS(
     array_with_size.h
     chunked_helpers_trie.h
diff --git a/library/cpp/containers/disjoint_interval_tree/ut/ya.make b/library/cpp/containers/disjoint_interval_tree/ut/ya.make
index b4ccc419176..b06f26bd30c 100644
--- a/library/cpp/containers/disjoint_interval_tree/ut/ya.make
+++ b/library/cpp/containers/disjoint_interval_tree/ut/ya.make
@@ -1,5 +1,6 @@
 UNITTEST_FOR(library/cpp/containers/disjoint_interval_tree)
 
+
 SRCS(
     disjoint_interval_tree_ut.cpp
 )
diff --git a/library/cpp/containers/disjoint_interval_tree/ya.make b/library/cpp/containers/disjoint_interval_tree/ya.make
index 688a415c0fb..61bd04e2ca6 100644
--- a/library/cpp/containers/disjoint_interval_tree/ya.make
+++ b/library/cpp/containers/disjoint_interval_tree/ya.make
@@ -1,3 +1,4 @@
+
 LIBRARY()
 
 SRCS(disjoint_interval_tree.cpp)
diff --git a/library/cpp/containers/paged_vector/ut/ya.make b/library/cpp/containers/paged_vector/ut/ya.make
index d0ffac4d79b..d0abb26730b 100644
--- a/library/cpp/containers/paged_vector/ut/ya.make
+++ b/library/cpp/containers/paged_vector/ut/ya.make
@@ -1,5 +1,6 @@
 UNITTEST()
 
+
 PEERDIR(
     library/cpp/containers/paged_vector
 )
diff --git a/library/cpp/containers/paged_vector/ya.make b/library/cpp/containers/paged_vector/ya.make
index b03a0a2deda..9cd3571419b 100644
--- a/library/cpp/containers/paged_vector/ya.make
+++ b/library/cpp/containers/paged_vector/ya.make
@@ -1,5 +1,6 @@
 LIBRARY()
 
+
 SRCS(
     paged_vector.cpp
 )
diff --git a/library/cpp/containers/ring_buffer/ya.make b/library/cpp/containers/ring_buffer/ya.make
index c9220b578ab..7867ea0ffb9 100644
--- a/library/cpp/containers/ring_buffer/ya.make
+++ b/library/cpp/containers/ring_buffer/ya.make
@@ -1,3 +1,4 @@
+
 LIBRARY()
 
 SRCS(
diff --git a/library/cpp/deprecated/accessors/ut/ya.make b/library/cpp/deprecated/accessors/ut/ya.make
index 5e79af5efd9..e73ce78c3dc 100644
--- a/library/cpp/deprecated/accessors/ut/ya.make
+++ b/library/cpp/deprecated/accessors/ut/ya.make
@@ -1,5 +1,6 @@
 UNITTEST_FOR(library/cpp/deprecated/accessors)
 
+
 SRCS(
     accessors_ut.cpp
 )
diff --git a/library/cpp/deprecated/accessors/ya.make b/library/cpp/deprecated/accessors/ya.make
index 0aa8fcfa9bd..53f3d785014 100644
--- a/library/cpp/deprecated/accessors/ya.make
+++ b/library/cpp/deprecated/accessors/ya.make
@@ -1,5 +1,6 @@
 LIBRARY()
 
+
 SRCS(
     accessors.cpp
     accessors_impl.cpp
diff --git a/library/cpp/deprecated/enum_codegen/ya.make b/library/cpp/deprecated/enum_codegen/ya.make
index 9ff9997c84d..b720fd75971 100644
--- a/library/cpp/deprecated/enum_codegen/ya.make
+++ b/library/cpp/deprecated/enum_codegen/ya.make
@@ -1,5 +1,6 @@
 LIBRARY()
 
+
 SRCS(
     enum_codegen.cpp
 )
diff --git a/library/cpp/deprecated/split/ya.make b/library/cpp/deprecated/split/ya.make
index 8b6897fa28f..4a3d21835a6 100644
--- a/library/cpp/deprecated/split/ya.make
+++ b/library/cpp/deprecated/split/ya.make
@@ -1,5 +1,6 @@
 LIBRARY()
 
+
 SRCS(
     delim_string_iter.cpp
     split_iterator.cpp
diff --git a/library/cpp/diff/ut/ya.make b/library/cpp/diff/ut/ya.make
index c0a091aa867..965ba0db681 100644
--- a/library/cpp/diff/ut/ya.make
+++ b/library/cpp/diff/ut/ya.make
@@ -1,5 +1,6 @@
 UNITTEST()
 
+
 SRCDIR(library/cpp/diff)
 
 PEERDIR(
diff --git a/library/cpp/diff/ya.make b/library/cpp/diff/ya.make
index c975ced7aa1..57bfbf683b9 100644
--- a/library/cpp/diff/ya.make
+++ b/library/cpp/diff/ya.make
@@ -1,5 +1,6 @@
 LIBRARY()
 
+
 PEERDIR(
     library/cpp/lcs
     library/cpp/containers/stack_array
diff --git a/library/cpp/disjoint_sets/ya.make b/library/cpp/disjoint_sets/ya.make
index 2104298baa4..5342bfcf4e9 100644
--- a/library/cpp/disjoint_sets/ya.make
+++ b/library/cpp/disjoint_sets/ya.make
@@ -1,3 +1,4 @@
+
 LIBRARY()
 
 SRCS(
diff --git a/library/cpp/dwarf_backtrace/ut/ya.make b/library/cpp/dwarf_backtrace/ut/ya.make
index 9f232564839..6f86dd6c923 100644
--- a/library/cpp/dwarf_backtrace/ut/ya.make
+++ b/library/cpp/dwarf_backtrace/ut/ya.make
@@ -1,3 +1,4 @@
+
 GTEST()
 
 PEERDIR(
diff --git a/library/cpp/dwarf_backtrace/ya.make b/library/cpp/dwarf_backtrace/ya.make
index e955f9aa92f..6260d3f89a1 100644
--- a/library/cpp/dwarf_backtrace/ya.make
+++ b/library/cpp/dwarf_backtrace/ya.make
@@ -1,3 +1,4 @@
+
 LIBRARY()
 
 NO_WSHADOW()
diff --git a/library/cpp/getopt/last_getopt_demo/ya.make b/library/cpp/getopt/last_getopt_demo/ya.make
index bbc01016d63..a25392e26ed 100644
--- a/library/cpp/getopt/last_getopt_demo/ya.make
+++ b/library/cpp/getopt/last_getopt_demo/ya.make
@@ -1,5 +1,6 @@
 PROGRAM(last_getopt_demo)
 
+
 PEERDIR(
     library/cpp/getopt
 )
diff --git a/library/cpp/histogram/adaptive/ya.make b/library/cpp/histogram/adaptive/ya.make
index 43d0525b4e5..a787203d755 100644
--- a/library/cpp/histogram/adaptive/ya.make
+++ b/library/cpp/histogram/adaptive/ya.make
@@ -1,5 +1,6 @@
 LIBRARY()
 
+
 SRCS(
     common.cpp
     adaptive_histogram.cpp
diff --git a/library/cpp/html/entity/ya.make b/library/cpp/html/entity/ya.make
index 827e9c6b6dd..bb8a9ec2429 100644
--- a/library/cpp/html/entity/ya.make
+++ b/library/cpp/html/entity/ya.make
@@ -1,5 +1,6 @@
 LIBRARY()
 
+
 SRCS(
     htmlentity.cpp
     decoder.rl6
diff --git a/library/cpp/html/escape/ut/ya.make b/library/cpp/html/escape/ut/ya.make
index 605e99d2fd3..e3744c5b6f5 100644
--- a/library/cpp/html/escape/ut/ya.make
+++ b/library/cpp/html/escape/ut/ya.make
@@ -1,5 +1,6 @@
 UNITTEST()
 
+
 SRCS(
     escape_ut.cpp
 )
diff --git a/library/cpp/html/escape/ya.make b/library/cpp/html/escape/ya.make
index b5de3c9a77d..5a57686abf3 100644
--- a/library/cpp/html/escape/ya.make
+++ b/library/cpp/html/escape/ya.make
@@ -1,5 +1,6 @@
 LIBRARY()
 
+
 SRCS(
     escape.cpp
 )
diff --git a/library/cpp/html/pcdata/ut/ya.make b/library/cpp/html/pcdata/ut/ya.make
index 6d7f95627c0..f7ef7e26aeb 100644
--- a/library/cpp/html/pcdata/ut/ya.make
+++ b/library/cpp/html/pcdata/ut/ya.make
@@ -1,5 +1,6 @@
 UNITTEST_FOR(library/cpp/html/pcdata)
 
+
 SRCS(
     pcdata_ut.cpp
 )
diff --git a/library/cpp/html/pcdata/ya.make b/library/cpp/html/pcdata/ya.make
index 2710d6728be..e4cac1892e7 100644
--- a/library/cpp/html/pcdata/ya.make
+++ b/library/cpp/html/pcdata/ya.make
@@ -1,5 +1,6 @@
 LIBRARY()
 
+
 SRCS(
     pcdata.cpp
     pcdata.h
diff --git a/library/cpp/int128/bench/ya.make b/library/cpp/int128/bench/ya.make
index 0dbc45e21ff..14d189c5764 100644
--- a/library/cpp/int128/bench/ya.make
+++ b/library/cpp/int128/bench/ya.make
@@ -1,3 +1,4 @@
+
 Y_BENCHMARK()
 
 SRCS(
diff --git a/library/cpp/int128/ut/ya.make b/library/cpp/int128/ut/ya.make
index 22ef97d5662..27b4b4dc884 100644
--- a/library/cpp/int128/ut/ya.make
+++ b/library/cpp/int128/ut/ya.make
@@ -1,5 +1,6 @@
 UNITTEST_FOR(library/cpp/int128)
 
+
 SRCS(
     int128_ut_helpers.cpp
     int128_ut_helpers.h
diff --git a/library/cpp/json/ut/ya.make b/library/cpp/json/ut/ya.make
index 1f14dd8f6f0..2ed6ccb9f0b 100644
--- a/library/cpp/json/ut/ya.make
+++ b/library/cpp/json/ut/ya.make
@@ -1,3 +1,4 @@
+
 UNITTEST_FOR(library/cpp/json)
 
 PEERDIR(
diff --git a/library/cpp/json/writer/ut/ya.make b/library/cpp/json/writer/ut/ya.make
index 256b950a6e3..18e286e8213 100644
--- a/library/cpp/json/writer/ut/ya.make
+++ b/library/cpp/json/writer/ut/ya.make
@@ -1,5 +1,6 @@
 UNITTEST()
 
+
 PEERDIR(
     ADDINCL library/cpp/json/writer
 )
diff --git a/library/cpp/l1_distance/ya.make b/library/cpp/l1_distance/ya.make
index 9345cb99af8..4406d6828ae 100644
--- a/library/cpp/l1_distance/ya.make
+++ b/library/cpp/l1_distance/ya.make
@@ -1,5 +1,6 @@
 LIBRARY()
 
+
 SRCS(
     l1_distance.h
 )
diff --git a/library/cpp/l2_distance/ya.make b/library/cpp/l2_distance/ya.make
index 919e77ae4a9..5375c34b723 100644
--- a/library/cpp/l2_distance/ya.make
+++ b/library/cpp/l2_distance/ya.make
@@ -1,5 +1,6 @@
 LIBRARY()
 
+
 SRCS(
     l2_distance.h
     l2_distance.cpp
diff --git a/library/cpp/lcs/ut/ya.make b/library/cpp/lcs/ut/ya.make
index e893bc95278..ffc8aa61f3d 100644
--- a/library/cpp/lcs/ut/ya.make
+++ b/library/cpp/lcs/ut/ya.make
@@ -1,3 +1,4 @@
+
 UNITTEST()
 
 PEERDIR(
diff --git a/library/cpp/lcs/ya.make b/library/cpp/lcs/ya.make
index 8c63b44e795..1ae7a5c3cd7 100644
--- a/library/cpp/lcs/ya.make
+++ b/library/cpp/lcs/ya.make
@@ -1,5 +1,6 @@
 LIBRARY()
 
+
 PEERDIR(
     library/cpp/containers/paged_vector
 )
diff --git a/library/cpp/lfalloc/dbg/ya.make b/library/cpp/lfalloc/dbg/ya.make
index 39f3fb94563..bc14ae2aa60 100644
--- a/library/cpp/lfalloc/dbg/ya.make
+++ b/library/cpp/lfalloc/dbg/ya.make
@@ -1,5 +1,6 @@
 LIBRARY()
 
+
 ALLOCATOR_IMPL()
 NO_UTIL()
 
diff --git a/library/cpp/lfalloc/dbg_info/ya.make b/library/cpp/lfalloc/dbg_info/ya.make
index 47b7a59f958..ada70f39c12 100644
--- a/library/cpp/lfalloc/dbg_info/ya.make
+++ b/library/cpp/lfalloc/dbg_info/ya.make
@@ -1,5 +1,6 @@
 LIBRARY()
 
+
 PEERDIR(
     library/cpp/malloc/api
 )
diff --git a/library/cpp/lfalloc/ya.make b/library/cpp/lfalloc/ya.make
index 6b3b74c7e37..3d632f705d4 100644
--- a/library/cpp/lfalloc/ya.make
+++ b/library/cpp/lfalloc/ya.make
@@ -1,5 +1,6 @@
 LIBRARY()
 
+
 BUILD_ONLY_IF(WARNING FATAL_ERROR ARCH_TYPE_64)
 
 ALLOCATOR_IMPL()
diff --git a/library/cpp/linear_regression/benchmark/ya.make b/library/cpp/linear_regression/benchmark/ya.make
index 5a2f1ebb5d9..6d3a6be0045 100644
--- a/library/cpp/linear_regression/benchmark/ya.make
+++ b/library/cpp/linear_regression/benchmark/ya.make
@@ -1,5 +1,6 @@
 PROGRAM(linear_regression_benchmark)
 
+
 SRCS(
     pool.h
     pool.cpp
diff --git a/library/cpp/linear_regression/ut/ya.make b/library/cpp/linear_regression/ut/ya.make
index 18e8e5eff0e..33f40fabad8 100644
--- a/library/cpp/linear_regression/ut/ya.make
+++ b/library/cpp/linear_regression/ut/ya.make
@@ -1,5 +1,6 @@
 UNITTEST()
 
+
 PEERDIR(
     ADDINCL library/cpp/linear_regression
 )
diff --git a/library/cpp/linear_regression/ya.make b/library/cpp/linear_regression/ya.make
index 504de7ee6eb..1a763bcceb9 100644
--- a/library/cpp/linear_regression/ya.make
+++ b/library/cpp/linear_regression/ya.make
@@ -1,5 +1,6 @@
 LIBRARY()
 
+
 SRCS(
     linear_regression.cpp
     unimodal.cpp
diff --git a/library/cpp/logger/global/ut/ya.make b/library/cpp/logger/global/ut/ya.make
index df11609b6cf..9c404c4b5d2 100644
--- a/library/cpp/logger/global/ut/ya.make
+++ b/library/cpp/logger/global/ut/ya.make
@@ -1,5 +1,6 @@
 UNITTEST()
 
+
 PEERDIR(
     library/cpp/logger/global
 )
diff --git a/library/cpp/malloc/api/ut/ya.make b/library/cpp/malloc/api/ut/ya.make
index 5580da99d73..7b46871fbfc 100644
--- a/library/cpp/malloc/api/ut/ya.make
+++ b/library/cpp/malloc/api/ut/ya.make
@@ -1,5 +1,6 @@
 UNITTEST()
 
+
 PEERDIR(
     library/cpp/malloc/api/helpers
 )
diff --git a/library/cpp/malloc/api/ya.make b/library/cpp/malloc/api/ya.make
index 499792ba197..b249c496534 100644
--- a/library/cpp/malloc/api/ya.make
+++ b/library/cpp/malloc/api/ya.make
@@ -2,6 +2,7 @@ LIBRARY()
 
 NO_UTIL()
 
+
 SRCS(
     malloc.cpp
 )
diff --git a/library/cpp/malloc/jemalloc/ya.make b/library/cpp/malloc/jemalloc/ya.make
index 035133b0f5d..25c78d73d12 100644
--- a/library/cpp/malloc/jemalloc/ya.make
+++ b/library/cpp/malloc/jemalloc/ya.make
@@ -3,6 +3,7 @@ LIBRARY()
 NO_UTIL()
 ALLOCATOR_IMPL()
 
+
 IF (OS_ANDROID)
     PEERDIR(
         library/cpp/malloc/system
diff --git a/library/cpp/malloc/system/ya.make b/library/cpp/malloc/system/ya.make
index e8454480c3b..93862fff709 100644
--- a/library/cpp/malloc/system/ya.make
+++ b/library/cpp/malloc/system/ya.make
@@ -6,6 +6,7 @@ ALLOCATOR_IMPL()
 
 NO_UTIL()
 
+
 PEERDIR(
     library/cpp/malloc/api
 )
diff --git a/library/cpp/monlib/dynamic_counters/ut/ya.make b/library/cpp/monlib/dynamic_counters/ut/ya.make
index 9c272eaea10..b836e4d4a84 100644
--- a/library/cpp/monlib/dynamic_counters/ut/ya.make
+++ b/library/cpp/monlib/dynamic_counters/ut/ya.make
@@ -1,5 +1,6 @@
 UNITTEST_FOR(library/cpp/monlib/dynamic_counters)
 
+
 SRCS(
     contention_ut.cpp
     counters_ut.cpp
diff --git a/library/cpp/monlib/service/pages/resources/ya.make b/library/cpp/monlib/service/pages/resources/ya.make
index 64322df0c07..b68c455b7d2 100644
--- a/library/cpp/monlib/service/pages/resources/ya.make
+++ b/library/cpp/monlib/service/pages/resources/ya.make
@@ -1,5 +1,6 @@
 LIBRARY()
 
+
 SRCS(
     css_mon_page.h
     fonts_mon_page.h
diff --git a/library/cpp/packers/ut/ya.make b/library/cpp/packers/ut/ya.make
index 0aae24a72f3..6b3c2325bbb 100644
--- a/library/cpp/packers/ut/ya.make
+++ b/library/cpp/packers/ut/ya.make
@@ -1,5 +1,6 @@
 UNITTEST_FOR(library/cpp/packers)
 
+
 SRCS(
     packers_ut.cpp
     proto_packer_ut.cpp
diff --git a/library/cpp/packers/ya.make b/library/cpp/packers/ya.make
index 87a90c822c5..d35ecd7271d 100644
--- a/library/cpp/packers/ya.make
+++ b/library/cpp/packers/ya.make
@@ -1,5 +1,6 @@
 LIBRARY()
 
+
 SRCS(
     packers.cpp
     proto_packer.cpp
diff --git a/library/cpp/protobuf/json/proto/ya.make b/library/cpp/protobuf/json/proto/ya.make
index 072afd2d43c..cfe84f5bb68 100644
--- a/library/cpp/protobuf/json/proto/ya.make
+++ b/library/cpp/protobuf/json/proto/ya.make
@@ -1,5 +1,6 @@
 PROTO_LIBRARY()
 
+
 SRCS(
     enum_options.proto
 )
diff --git a/library/cpp/protobuf/util/proto/ya.make b/library/cpp/protobuf/util/proto/ya.make
index f3fedf54cd7..f2fa1d0e36c 100644
--- a/library/cpp/protobuf/util/proto/ya.make
+++ b/library/cpp/protobuf/util/proto/ya.make
@@ -1,5 +1,6 @@
 PROTO_LIBRARY()
 
+
 SRCS(
     merge.proto
 )
diff --git a/library/cpp/protobuf/util/ut/ya.make b/library/cpp/protobuf/util/ut/ya.make
index 1f321085b1a..ca47bdb00de 100644
--- a/library/cpp/protobuf/util/ut/ya.make
+++ b/library/cpp/protobuf/util/ut/ya.make
@@ -1,3 +1,4 @@
+
 UNITTEST_FOR(library/cpp/protobuf/util)
 
 SRCS(
diff --git a/library/cpp/protobuf/util/ya.make b/library/cpp/protobuf/util/ya.make
index 98c6a0306d4..f451b337393 100644
--- a/library/cpp/protobuf/util/ya.make
+++ b/library/cpp/protobuf/util/ya.make
@@ -1,5 +1,6 @@
 LIBRARY()
 
+
 PEERDIR(
     contrib/libs/protobuf
     library/cpp/binsaver
diff --git a/library/cpp/protobuf/yql/ya.make b/library/cpp/protobuf/yql/ya.make
index 088890befc7..ed77430e261 100644
--- a/library/cpp/protobuf/yql/ya.make
+++ b/library/cpp/protobuf/yql/ya.make
@@ -1,5 +1,6 @@
 LIBRARY()
 
+
 SRCS(
     descriptor.cpp
 )
diff --git a/library/cpp/scheme/tests/fuzz_ops/ut/ya.make b/library/cpp/scheme/tests/fuzz_ops/ut/ya.make
index 042a1038679..8a46527c003 100644
--- a/library/cpp/scheme/tests/fuzz_ops/ut/ya.make
+++ b/library/cpp/scheme/tests/fuzz_ops/ut/ya.make
@@ -1,5 +1,6 @@
 UNITTEST()
 
+
 PEERDIR(
     library/cpp/testing/unittest
     library/cpp/scheme
diff --git a/library/cpp/scheme/tests/ut/ya.make b/library/cpp/scheme/tests/ut/ya.make
index ceea46500fc..cadf8364d0a 100644
--- a/library/cpp/scheme/tests/ut/ya.make
+++ b/library/cpp/scheme/tests/ut/ya.make
@@ -1,5 +1,6 @@
 UNITTEST()
 
+
 PEERDIR(
     library/cpp/protobuf/util
     library/cpp/scheme/tests/fuzz_ops/lib
diff --git a/library/cpp/scheme/ut_utils/ya.make b/library/cpp/scheme/ut_utils/ya.make
index 15200afca3e..02924d4bc29 100644
--- a/library/cpp/scheme/ut_utils/ya.make
+++ b/library/cpp/scheme/ut_utils/ya.make
@@ -1,5 +1,6 @@
 LIBRARY()
 
+
 SRCS(
     scheme_ut_utils.cpp
 )
diff --git a/library/cpp/scheme/ya.make b/library/cpp/scheme/ya.make
index 2b6c79a2e0e..890b2721235 100644
--- a/library/cpp/scheme/ya.make
+++ b/library/cpp/scheme/ya.make
@@ -1,5 +1,6 @@
 LIBRARY()
 
+
 SRCS(
     scheme.cpp
     scheme_cast.h
diff --git a/library/cpp/sse/ut/ya.make b/library/cpp/sse/ut/ya.make
index bdcbac1d69c..849ea86c210 100644
--- a/library/cpp/sse/ut/ya.make
+++ b/library/cpp/sse/ut/ya.make
@@ -1,5 +1,6 @@
 UNITTEST_FOR(library/cpp/sse)
 
+
 SRCS(
     test.cpp
 )
diff --git a/library/cpp/string_utils/csv/ya.make b/library/cpp/string_utils/csv/ya.make
index 16682d40e56..b259940b5f0 100644
--- a/library/cpp/string_utils/csv/ya.make
+++ b/library/cpp/string_utils/csv/ya.make
@@ -1,3 +1,4 @@
+
 LIBRARY()
 
 SRCS(
diff --git a/library/cpp/string_utils/indent_text/ya.make b/library/cpp/string_utils/indent_text/ya.make
index 28a5e77cfe5..19873981d82 100644
--- a/library/cpp/string_utils/indent_text/ya.make
+++ b/library/cpp/string_utils/indent_text/ya.make
@@ -1,5 +1,6 @@
 LIBRARY()
 
+
 SRCS(
     indent_text.cpp
 )
diff --git a/library/cpp/string_utils/levenshtein_diff/ut/ya.make b/library/cpp/string_utils/levenshtein_diff/ut/ya.make
index 30ff29f97b7..8cf18d53f70 100644
--- a/library/cpp/string_utils/levenshtein_diff/ut/ya.make
+++ b/library/cpp/string_utils/levenshtein_diff/ut/ya.make
@@ -1,5 +1,6 @@
 UNITTEST_FOR(library/cpp/string_utils/levenshtein_diff)
 
+
 SRCS(
     levenshtein_diff_ut.cpp
 )
diff --git a/library/cpp/string_utils/quote/ut/ya.make b/library/cpp/string_utils/quote/ut/ya.make
index ad951b1ed1c..1aea753bc6b 100644
--- a/library/cpp/string_utils/quote/ut/ya.make
+++ b/library/cpp/string_utils/quote/ut/ya.make
@@ -1,5 +1,6 @@
 UNITTEST_FOR(library/cpp/string_utils/quote)
 
+
 SRCS(
     quote_ut.cpp
 )
diff --git a/library/cpp/string_utils/relaxed_escaper/ut/ya.make b/library/cpp/string_utils/relaxed_escaper/ut/ya.make
index d437907e5b4..77d2035b597 100644
--- a/library/cpp/string_utils/relaxed_escaper/ut/ya.make
+++ b/library/cpp/string_utils/relaxed_escaper/ut/ya.make
@@ -1,5 +1,6 @@
 UNITTEST_FOR(library/cpp/string_utils/relaxed_escaper)
 
+
 SRCS(
     relaxed_escaper_ut.cpp
 )
diff --git a/library/cpp/string_utils/relaxed_escaper/ya.make b/library/cpp/string_utils/relaxed_escaper/ya.make
index 2f9e92a5785..6de0e81d7b7 100644
--- a/library/cpp/string_utils/relaxed_escaper/ya.make
+++ b/library/cpp/string_utils/relaxed_escaper/ya.make
@@ -1,5 +1,6 @@
 LIBRARY()
 
+
 SRCS(
     relaxed_escaper.cpp
 )
diff --git a/library/cpp/string_utils/ztstrbuf/ya.make b/library/cpp/string_utils/ztstrbuf/ya.make
index 019d9e890bb..9d8d3b7110b 100644
--- a/library/cpp/string_utils/ztstrbuf/ya.make
+++ b/library/cpp/string_utils/ztstrbuf/ya.make
@@ -1,5 +1,6 @@
 LIBRARY()
 
+
 SRCS(
     ztstrbuf.cpp
 )
diff --git a/library/cpp/terminate_handler/sample/exception/ya.make b/library/cpp/terminate_handler/sample/exception/ya.make
index c43de8348e0..444cc48c3b0 100644
--- a/library/cpp/terminate_handler/sample/exception/ya.make
+++ b/library/cpp/terminate_handler/sample/exception/ya.make
@@ -1,5 +1,6 @@
 PROGRAM(exception_sample)
 
+
 SRCS(
     main.cpp
 )
diff --git a/library/cpp/terminate_handler/sample/pure-virtual/ya.make b/library/cpp/terminate_handler/sample/pure-virtual/ya.make
index ae4a907f402..e7fcbd8f405 100644
--- a/library/cpp/terminate_handler/sample/pure-virtual/ya.make
+++ b/library/cpp/terminate_handler/sample/pure-virtual/ya.make
@@ -1,5 +1,6 @@
 PROGRAM()
 
+
 SRCS(
     main.cpp
 )
diff --git a/library/cpp/terminate_handler/sample/rethrow/ya.make b/library/cpp/terminate_handler/sample/rethrow/ya.make
index ae4a907f402..e7fcbd8f405 100644
--- a/library/cpp/terminate_handler/sample/rethrow/ya.make
+++ b/library/cpp/terminate_handler/sample/rethrow/ya.make
@@ -1,5 +1,6 @@
 PROGRAM()
 
+
 SRCS(
     main.cpp
 )
diff --git a/library/cpp/terminate_handler/sample/segv/ya.make b/library/cpp/terminate_handler/sample/segv/ya.make
index ae4a907f402..e7fcbd8f405 100644
--- a/library/cpp/terminate_handler/sample/segv/ya.make
+++ b/library/cpp/terminate_handler/sample/segv/ya.make
@@ -1,5 +1,6 @@
 PROGRAM()
 
+
 SRCS(
     main.cpp
 )
diff --git a/library/cpp/testing/gmock_in_unittest/example_ut/ya.make b/library/cpp/testing/gmock_in_unittest/example_ut/ya.make
index 38d3aae8117..f96934e7969 100644
--- a/library/cpp/testing/gmock_in_unittest/example_ut/ya.make
+++ b/library/cpp/testing/gmock_in_unittest/example_ut/ya.make
@@ -1,5 +1,6 @@
 UNITTEST()
 
+
 PEERDIR(
     library/cpp/testing/gmock_in_unittest
 )
diff --git a/library/cpp/testing/gmock_in_unittest/ya.make b/library/cpp/testing/gmock_in_unittest/ya.make
index cd2fa65b48d..3bca6c3a3a9 100644
--- a/library/cpp/testing/gmock_in_unittest/ya.make
+++ b/library/cpp/testing/gmock_in_unittest/ya.make
@@ -1,5 +1,6 @@
 LIBRARY()
 
+
 PEERDIR(
     contrib/restricted/googletest/googlemock
     contrib/restricted/googletest/googletest
diff --git a/library/cpp/threading/hot_swap/ya.make b/library/cpp/threading/hot_swap/ya.make
index 82eb6490a4a..73cc1694117 100644
--- a/library/cpp/threading/hot_swap/ya.make
+++ b/library/cpp/threading/hot_swap/ya.make
@@ -1,5 +1,6 @@
 LIBRARY()
 
+
 SRCS(
     hot_swap.cpp
 )
diff --git a/library/cpp/threading/poor_man_openmp/ya.make b/library/cpp/threading/poor_man_openmp/ya.make
index 976b2b6b3c3..5d2d1317c54 100644
--- a/library/cpp/threading/poor_man_openmp/ya.make
+++ b/library/cpp/threading/poor_man_openmp/ya.make
@@ -1,5 +1,6 @@
 LIBRARY()
 
+
 SRCS(
     thread_helper.cpp
 )