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authorsolar <solar@yandex-team.ru>2022-02-10 16:49:59 +0300
committerDaniil Cherednik <dcherednik@yandex-team.ru>2022-02-10 16:49:59 +0300
commitda648cf6f097dd42d968802dca7734c68ef57d67 (patch)
tree7e2a3befe759a1ce261f51c2ef5bb3159257abed /library/cpp/bit_io
parentbee0f5f332db3abff5839ff24ac18000c161a30a (diff)
downloadydb-da648cf6f097dd42d968802dca7734c68ef57d67.tar.gz
Restoring authorship annotation for <solar@yandex-team.ru>. Commit 1 of 2.
Diffstat (limited to 'library/cpp/bit_io')
-rw-r--r--library/cpp/bit_io/bitinput.h14
-rw-r--r--library/cpp/bit_io/bitinput_impl.h8
-rw-r--r--library/cpp/bit_io/bitoutput.h18
3 files changed, 20 insertions, 20 deletions
diff --git a/library/cpp/bit_io/bitinput.h b/library/cpp/bit_io/bitinput.h
index 85711eb7f9a..bb5d8be04cb 100644
--- a/library/cpp/bit_io/bitinput.h
+++ b/library/cpp/bit_io/bitinput.h
@@ -1,11 +1,11 @@
-#pragma once
-
+#pragma once
+
#include "bitinput_impl.h"
#include <util/system/yassert.h>
#include <util/generic/vector.h>
#include <util/generic/yexception.h>
-
+
#include <iterator>
namespace NBitIO {
@@ -119,7 +119,7 @@ namespace NBitIO {
Y_FORCE_INLINE bool Read(ui64& result, ui64 bits) {
return ReadImpl(result, bits);
}
-
+
// Do not try to read more than 56 bits at once. Split in two reads or use ReadSafe.
// Preserves what's in result.
template <typename T>
@@ -136,7 +136,7 @@ namespace NBitIO {
template <ui64 bits, typename T>
Y_FORCE_INLINE bool ReadWords(T& result) {
ui64 r64 = 0;
-
+
bool retCode = ReadWordsImpl<bits>(r64);
result = r64;
@@ -152,11 +152,11 @@ namespace NBitIO {
Y_FORCE_INLINE bool Back(int bits) {
return Seek(BitOffset() - bits);
}
-
+
Y_FORCE_INLINE bool Seek(int bitoffset) {
return TBitInputImpl::Seek(bitoffset);
}
-
+
// A way to read a portion of bits at random location.
// Didn't want to complicate sequential read, neither to copypaste.
template <typename T>
diff --git a/library/cpp/bit_io/bitinput_impl.h b/library/cpp/bit_io/bitinput_impl.h
index b13fbef1012..693dc66f11b 100644
--- a/library/cpp/bit_io/bitinput_impl.h
+++ b/library/cpp/bit_io/bitinput_impl.h
@@ -43,8 +43,8 @@ namespace NBitIO {
return false;
}
Start = FStart;
- return true;
- }
+ return true;
+ }
Y_FORCE_INLINE bool ReadImpl(ui64& result, ui32 bits) {
result = (ReadUnaligned<ui64>((const void*)(Start + (BOffset >> 3))) >> (BOffset & 7)) & MaskLowerBits(bits);
@@ -67,7 +67,7 @@ namespace NBitIO {
Y_FORCE_INLINE ui64 BitOffset() const {
return BOffset;
}
-
+
Y_FORCE_INLINE bool Seek(i64 offset) {
if (offset < 0 || offset > (i64)Length)
return false;
@@ -75,7 +75,7 @@ namespace NBitIO {
Start = BOffset < FakeStart ? RealStart : FStart;
return true;
}
-
+
protected:
template <ui64 bits, typename T>
Y_FORCE_INLINE static void CopyToResultK(T& result, ui64 r64, ui64 skipbits) {
diff --git a/library/cpp/bit_io/bitoutput.h b/library/cpp/bit_io/bitoutput.h
index 2b886c1f026..61f361b663d 100644
--- a/library/cpp/bit_io/bitoutput.h
+++ b/library/cpp/bit_io/bitoutput.h
@@ -1,5 +1,5 @@
-#pragma once
-
+#pragma once
+
#include <library/cpp/deprecated/accessors/accessors.h>
#include <util/stream/output.h>
@@ -7,7 +7,7 @@
#include <util/generic/bitops.h>
#include <util/generic/vector.h>
#include <util/generic/yexception.h>
-
+
namespace NBitIO {
// Based on junk/solar/codecs/bitstream.h
@@ -34,7 +34,7 @@ namespace NBitIO {
, Offset()
{
}
-
+
ui64 GetOffset() const {
return Offset + BytesUp(64ULL - FreeBits);
}
@@ -49,13 +49,13 @@ namespace NBitIO {
public:
// interface
-
+
// Write "bits" lower bits.
Y_FORCE_INLINE void Write(ui64 data, ui64 bits) {
if (FreeBits < bits) {
if (FreeBits) {
bits -= FreeBits;
-
+
Active |= (data & MaskLowerBits(FreeBits)) << (64ULL - FreeBits);
data >>= FreeBits;
@@ -67,8 +67,8 @@ namespace NBitIO {
Active |= bits ? ((data & MaskLowerBits(bits)) << (64ULL - FreeBits)) : 0;
FreeBits -= bits;
- }
-
+ }
+
// Write "bits" lower bits starting from "skipbits" bit.
Y_FORCE_INLINE void Write(ui64 data, ui64 bits, ui64 skipbits) {
Write(data >> skipbits, bits);
@@ -100,7 +100,7 @@ namespace NBitIO {
}
const ui64 padded = FreeBits & 7;
-
+
FreeBits = 64ULL;
Active = 0ULL;