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ntcore: Initial commit.

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Change-Id: Id8df275a34aaa628581b18e39014b880c29bf9b2
This commit is contained in:
Peter Johnson
2015-06-21 21:02:10 -07:00
commit 842fb957a6
21 changed files with 2201 additions and 0 deletions
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32
src/nt_seqnum.cpp Normal file
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/*----------------------------------------------------------------------------*/
/* Copyright (c) FIRST 2015. All Rights Reserved. */
/* Open Source Software - may be modified and shared by FRC teams. The code */
/* must be accompanied by the FIRST BSD license file in the root directory of */
/* the project. */
/*----------------------------------------------------------------------------*/
#include "nt_seqnum.h"
namespace NtImpl {
bool operator< (const SequenceNumber &lhs, const SequenceNumber &rhs)
{
if (lhs.m_val < rhs.m_val)
return (rhs.m_val - lhs.m_val) < (1u<<15);
else if (lhs.m_val > rhs.m_val)
return (lhs.m_val - rhs.m_val) > (1u<<15);
else
return false;
}
bool operator> (const SequenceNumber &lhs, const SequenceNumber &rhs)
{
if (lhs.m_val < rhs.m_val)
return (rhs.m_val - lhs.m_val) > (1u<<15);
else if (lhs.m_val > rhs.m_val)
return (lhs.m_val - rhs.m_val) < (1u<<15);
else
return false;
}
} // namespace NtImpl