From fb7814e2ec275fd30f0b07a70750c1f93022302f Mon Sep 17 00:00:00 2001
From: Yury Melnichek <melnichek@gmail.com>
Date: Tue, 17 May 2011 21:14:31 +0200
Subject: [PATCH] Remove bitset.hpp.

---
 base/base.pro              |  1 -
 base/bitset.hpp            | 38 --------------------------------------
 indexer/interval_index.hpp |  1 -
 3 files changed, 40 deletions(-)
 delete mode 100644 base/bitset.hpp

diff --git a/base/base.pro b/base/base.pro
index 8c64b168be..8a3b772c15 100644
--- a/base/base.pro
+++ b/base/base.pro
@@ -64,4 +64,3 @@ HEADERS += \
     path_utils.hpp \
     array_adapters.hpp \
     utf8_string.hpp \
-    bitset.hpp \
diff --git a/base/bitset.hpp b/base/bitset.hpp
deleted file mode 100644
index 65791bd0f7..0000000000
--- a/base/bitset.hpp
+++ /dev/null
@@ -1,38 +0,0 @@
-#pragma once
-#include "assert.hpp"
-#include "base.hpp"
-#include "bits.hpp"
-#include "../std/memcpy.hpp"
-
-template <unsigned int kBytes> class Bitset
-{
-public:
-  Bitset() { memset(&m_Data, 0, sizeof(m_Data)); }
-
-  // Returns 1 if bit and 0 otherwise.
-  uint8_t Bit(uint32_t offset) const
-  {
-    ASSERT_LESS(offset, kBytes, ());
-    return (m_Data[offset >> 3] >> (offset & 7)) & 1;
-  }
-
-  void SetBit(uint32_t offset, bool bSet = true)
-  {
-    ASSERT_LESS(offset, kBytes, ());
-    if (bSet)
-      m_Data[offset >> 3] |= (1 << (offset & 7));
-    else
-      m_Data[offset >> 3] &= !(1 << (offset & 7));
-  }
-
-  uint32_t PopCount() const
-  {
-    uint32_t res = 0;
-    for (size_t i = 0; i < kBytes; ++i)
-      res += bits::popcount(m_Data[i]);
-    return res;
-  }
-
-private:
-  uint8_t m_Data[kBytes];
-};
diff --git a/indexer/interval_index.hpp b/indexer/interval_index.hpp
index 35301eb7a4..ca127973ec 100644
--- a/indexer/interval_index.hpp
+++ b/indexer/interval_index.hpp
@@ -6,7 +6,6 @@
 #include "../base/assert.hpp"
 #include "../base/base.hpp"
 #include "../base/bits.hpp"
-#include "../base/bitset.hpp"
 #include "../base/buffer_vector.hpp"
 #include "../base/macros.hpp"
 #include "../std/algorithm.hpp"