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authormonster <monster@yandex-team.ru>2022-02-10 16:47:19 +0300
committerDaniil Cherednik <dcherednik@yandex-team.ru>2022-02-10 16:47:19 +0300
commitb23c1d7a8015c2006a148fd93b84cdeb0aee17a3 (patch)
tree9814fbd1c3effac9b8377c5d604b367b14e2db55 /library/cpp/yson/zigzag.h
parentdd76ae1f6213d065375ab296699f764faafbe5bd (diff)
downloadydb-b23c1d7a8015c2006a148fd93b84cdeb0aee17a3.tar.gz
Restoring authorship annotation for <monster@yandex-team.ru>. Commit 2 of 2.
Diffstat (limited to 'library/cpp/yson/zigzag.h')
-rw-r--r--library/cpp/yson/zigzag.h20
1 files changed, 10 insertions, 10 deletions
diff --git a/library/cpp/yson/zigzag.h b/library/cpp/yson/zigzag.h
index dc130a7410..2f1190508f 100644
--- a/library/cpp/yson/zigzag.h
+++ b/library/cpp/yson/zigzag.h
@@ -1,31 +1,31 @@
-#pragma once
-
-#include <util/system/defaults.h>
-
+#pragma once
+
+#include <util/system/defaults.h>
+
namespace NYson {
////////////////////////////////////////////////////////////////////////////////
-
+
//! Functions that provide coding of integers with property: 0 <= f(x) <= 2 * |x|
//! Actually taken 'as is' from protobuf/wire_format_lite.h
-
+
inline ui32 ZigZagEncode32(i32 n) {
// Note: the right-shift must be arithmetic
return (ui32(n) << 1) ^ (n >> 31);
}
-
+
inline i32 ZigZagDecode32(ui32 n) {
return (n >> 1) ^ -static_cast<i32>(n & 1);
}
-
+
inline ui64 ZigZagEncode64(i64 n) {
// Note: the right-shift must be arithmetic
return (ui64(n) << 1) ^ (n >> 63);
}
-
+
inline i64 ZigZagDecode64(ui64 n) {
return (n >> 1) ^ -static_cast<i64>(n & 1);
}
-
+
////////////////////////////////////////////////////////////////////////////////
} // namespace NYson