code:
///////////////////////////////////////////////////////////////
//  Copyright 2012 John Maddock. Distributed under the Boost
//  Software License, Version 1.0. (See accompanying file
//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_
//
// Comparison operators for cpp_int_backend:
//
#ifndef BOOST_MP_CPP_INT_ADD_HPP
#define BOOST_MP_CPP_INT_ADD_HPP

namespace boost{ namespace multiprecision{ namespace backends{

#ifdef _MSC_VER
#pragma warning(push)
#pragma warning(disable:4127) // conditional expression is constant
#endif

//
// This is the key addition routine where all the argument types are non-trivial cpp_int's:
//
template <class CppInt1, class CppInt2, class CppInt3>
inline void add_unsigned(CppInt1& result, const CppInt2& a, const CppInt3& b) BOOST_MP_NOEXCEPT_IF(is_non_throwing_cpp_int<CppInt1>::value)
{
   using std::swap;

   // Nothing fancy, just let uintmax_t take the strain:
   double_limb_type carry = 0;
   unsigned m, x;
   unsigned as = a.size();
   unsigned bs = b.size();
   minmax(as, bs, m, x);
   if(x == 1)
   {
      bool s = a.sign();
      result = static_cast<double_limb_type>(*a.limbs()) + static_cast<double_limb_type>(*b.limbs());
      result.sign(s);
      return;
   }
   result.resize(x, x);
   typename CppInt2::const_limb_pointer pa = a.limbs();
   typename CppInt3::const_limb_pointer pb = b.limbs();
   typename CppInt1::limb_pointer pr = result.limbs();
   typename CppInt1::limb_pointer pr_end = pr + m;

   if(as < bs)
      swap(pa, pb);

   // First where a and b overlap:
   while(pr != pr_end)
   {
      carry += static_cast<double_limb_type>(*pa) + static_cast<double_limb_type>(*pb);
#ifdef __MSVC_RUNTIME_CHECKS
      *pr = static_cast<limb_type>(carry & ~static_cast<limb_type>(0));
#else
      *pr = static_cast<limb_type>(carry);
#endif
      carry >>= CppInt1::limb_bits;
      ++pr, ++pa, ++pb;
   }
   pr_end += x - m;
   // Now where only a has digits:
   while(pr != pr_end)
   {
      if(!carry)
      {
         if(pa != pr)
#if BOOST_WORKAROUND(BOOST_MSVC, >= 1600)
            std::copy(pa, pa + (pr_end - pr), stdext::checked_array_iterator<limb_type*>(pr, result.size()));
#else
            std::copy(pa, pa + (pr_end - pr), pr);
#endif
         break;
      }
      carry += static_cast<double_limb_type>(*pa);
#ifdef __MSVC_RUNTIME_CHECKS
      *pr = static_cast<limb_type>(carry & ~static_cast<limb_type>(0));
#else
      *pr = static_cast<limb_type>(carry);
#endif
      carry >>= CppInt1::limb_bits;
      ++pr, ++pa;
   }
   if(carry)
   {
      // We overflowed, need to add one more limb:
      result.resize(x + 1, x + 1);
      if(CppInt1::variable || (result.size() > x))
         result.limbs()[x] = static_cast<limb_type>(carry);
   }
   result.normalize();
   result.sign(a.sign());
}
//
// As above, but for adding a single limb to a non-trivial cpp_int:
//
template <class CppInt1, class CppInt2>
inline void add_unsigned(CppInt1& result, const CppInt2& a, const limb_type& o) BOOST_MP_NOEXCEPT_IF(is_non_throwing_cpp_int<CppInt1>::value)
{
   // Addition using modular arithmetic.
   // Nothing fancy, just let uintmax_t take the strain:
   if(&result != &a)
      result.resize(a.size(), a.size());
   double_limb_type carry = o;
   typename CppInt1::limb_pointer pr = result.limbs();
   typename CppInt2::const_limb_pointer pa = a.limbs();
   unsigned i = 0;
   // Addition with carry until we either run out of digits or carry is zero:
   for(; carry && (i < result.size()); ++i)
   {
      carry += static_cast<double_limb_type>(pa[i]);
#ifdef __MSVC_RUNTIME_CHECKS
      pr[i] = static_cast<limb_type>(carry & ~static_cast<limb_type>(0));
#else
      pr[i] = static_cast<limb_type>(carry);
#endif
      carry >>= CppInt1::limb_bits;
   }
   // Just copy any remaining digits:
   if(&a != &result)
   {
      for(; i < result.size(); ++i)
         pr[i] = pa[i];
   }
   if(carry)
   {
      // We overflowed, need to add one more limb:
      unsigned x = result.size();
      result.resize(x + 1, x + 1);
      if(CppInt1::variable || (result.size() > x))
         result.limbs()[x] = static_cast<limb_type>(carry);
   }
   result.normalize();
   result.sign(a.sign());
}
//
// Core subtraction routine for all non-trivial cpp_int's:
//
template <class CppInt1, class CppInt2, class CppInt3>
inline void subtract_unsigned(CppInt1& result, const CppInt2& a, const CppInt3& b) BOOST_MP_NOEXCEPT_IF(is_non_throwing_cpp_int<CppInt1>::value)
{
   using std::swap;

   // Nothing fancy, just let uintmax_t take the strain:
   double_limb_type borrow = 0;
   unsigned m, x;
   minmax(a.size(), b.size(), m, x);
   //
   // special cases for small limb counts:
   //
   if(x == 1)
   {
      bool s = a.sign();
      limb_type al = *a.limbs();
      limb_type bl = *b.limbs();
      if(bl > al)
      {
         std::swap(al, bl);
         s = !s;
      }
      result = al - bl;
      result.sign(s);
      return;
   }
   // This isn't used till later, but comparison has to occur before we resize the result,
   // as that may also resize a or b if this is an inplace operation:
   int c = a.compare_unsigned(b);
   // Set up the result vector:
   result.resize(x, x);
   // Now that a, b, and result are stable, get pointers to their limbs:
   typename CppInt2::const_limb_pointer pa = a.limbs();
   typename CppInt3::const_limb_pointer pb = b.limbs();
   typename CppInt1::limb_pointer pr = result.limbs();
   bool swapped = false;
   if(c < 0)
   {
      swap(pa, pb);
      swapped = true;
   }
   else if(c == 0)
   {
      result = static_cast<limb_type>(0);
      return;
   }

   unsigned i = 0;
   // First where a and b overlap:
   while(i < m)
   {
      borrow = static_cast<double_limb_type>(pa[i]) - static_cast<double_limb_type>(pb[i]) - borrow;
      pr[i] = static_cast<limb_type>(borrow);
      borrow = (borrow >> CppInt1::limb_bits) & 1u;
      ++i;
   }
   // Now where only a has digits, only as long as we've borrowed:
   while(borrow && (i < x))
   {
      borrow = static_cast<double_limb_type>(pa[i]) - borrow;
      pr[i] = static_cast<limb_type>(borrow);
      borrow = (borrow >> CppInt1::limb_bits) & 1u;
      ++i;
   }
   // Any remaining digits are the same as those in pa:
   if((x != i) && (pa != pr))
#if BOOST_WORKAROUND(BOOST_MSVC, >= 1600)
      std::copy(pa + i, pa + x, stdext::checked_array_iterator<limb_type*>(pr + i, result.size() - i));
#else
      std::copy(pa + i, pa + x, pr + i);
#endif
   BOOST_ASSERT(0 == borrow);

   //
   // We may have lost digits, if so update limb usage count:
   //
   result.normalize();
   result.sign(a.sign());
   if(swapped)
      result.negate();
}
//
// And again to subtract a single limb:
//
template <class CppInt1, class CppInt2>
inline void subtract_unsigned(CppInt1& result, const CppInt2& a, const limb_type& b) BOOST_MP_NOEXCEPT_IF(is_non_throwing_cpp_int<CppInt1>::value)
{
   // Subtract one limb.
   // Nothing fancy, just let uintmax_t take the strain:
   BOOST_STATIC_CONSTANT(double_limb_type, borrow = static_cast<double_limb_type>(CppInt1::max_limb_value) + 1);
   result.resize(a.size(), a.size());
   typename CppInt1::limb_pointer pr = result.limbs();
   typename CppInt2::const_limb_pointer pa = a.limbs();
   if(*pa >= b)
   {
      *pr = *pa - b;
      if(&result != &a)
      {
#if BOOST_WORKAROUND(BOOST_MSVC, >= 1600)
         std::copy(pa + 1, pa + a.size(), stdext::checked_array_iterator<limb_type*>(pr + 1, result.size() - 1));
#else
         std::copy(pa + 1, pa + a.size(), pr + 1);
#endif
         result.sign(a.sign());
      }
      else if((result.size() == 1) && (*pr == 0))
      {
         result.sign(false); // zero is unsigned.
      }
   }
   else if(result.size() == 1)
   {
      *pr = b - *pa;
      result.sign(!a.sign());
   }
   else
   {
      *pr = static_cast<limb_type>((borrow + *pa) - b);
      unsigned i = 1;
      while(!pa[i])
      {
         pr[i] = CppInt1::max_limb_value;
         ++i;
      }
      pr[i] = pa[i] - 1;
      if(&result != &a)
      {
         ++i;
#if BOOST_WORKAROUND(BOOST_MSVC, >= 1600)
         std::copy(pa + i, pa + a.size(), stdext::checked_array_iterator<limb_type*>(pr + i, result.size() - i));
#else
         std::copy(pa + i, pa + a.size(), pr + i);
#endif
      }
      result.normalize();
      result.sign(a.sign());
   }
}

//
// Now the actual functions called by the front end, all of which forward to one of the above:
//
template <unsigned MinBits1, unsigned MaxBits1, cpp_integer_type SignType1, cpp_int_check_type Checked1, class Allocator1, unsigned MinBits2, unsigned MaxBits2, cpp_integer_type SignType2, cpp_int_check_type Checked2, class Allocator2>
BOOST_MP_FORCEINLINE typename enable_if_c<!is_trivial_cpp_int<cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1> >::value && !is_trivial_cpp_int<cpp_int_backend<MinBits2, MaxBits2, SignType2, Checked2, Allocator2> >::value >::type
   eval_add(
      cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1>& result,
      const cpp_int_backend<MinBits2, MaxBits2, SignType2, Checked2, Allocator2>& o) BOOST_MP_NOEXCEPT_IF((is_non_throwing_cpp_int<cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1> >::value))
{
   eval_add(result, result, o);
}
template <unsigned MinBits1, unsigned MaxBits1, cpp_integer_type SignType1, cpp_int_check_type Checked1, class Allocator1, unsigned MinBits2, unsigned MaxBits2, cpp_integer_type SignType2, cpp_int_check_type Checked2, class Allocator2, unsigned MinBits3, unsigned MaxBits3, cpp_integer_type SignType3, cpp_int_check_type Checked3, class Allocator3>
inline typename enable_if_c<!is_trivial_cpp_int<cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1> >::value && !is_trivial_cpp_int<cpp_int_backend<MinBits2, MaxBits2, SignType2, Checked2, Allocator2> >::value && !is_trivial_cpp_int<cpp_int_backend<MinBits3, MaxBits3, SignType3, Checked3, Allocator3> >::value >::type
   eval_add(
      cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1>& result,
      const cpp_int_backend<MinBits2, MaxBits2, SignType2, Checked2, Allocator2>& a,
      const cpp_int_backend<MinBits3, MaxBits3, SignType3, Checked3, Allocator3>& b) BOOST_MP_NOEXCEPT_IF((is_non_throwing_cpp_int<cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1> >::value))
{
   if(a.sign() != b.sign())
   {
      subtract_unsigned(result, a, b);
      return;
   }
   add_unsigned(result, a, b);
}
template <unsigned MinBits1, unsigned MaxBits1, cpp_integer_type SignType1, cpp_int_check_type Checked1, class Allocator1>
BOOST_MP_FORCEINLINE typename enable_if_c<!is_trivial_cpp_int<cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1> >::value>::type
   eval_add(cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1>& result, const limb_type& o) BOOST_MP_NOEXCEPT_IF((is_non_throwing_cpp_int<cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1> >::value))
{
   if(result.sign())
   {
      subtract_unsigned(result, result, o);
   }
   else
      add_unsigned(result, result, o);
}
template <unsigned MinBits1, unsigned MaxBits1, cpp_integer_type SignType1, cpp_int_check_type Checked1, class Allocator1, unsigned MinBits2, unsigned MaxBits2, cpp_integer_type SignType2, cpp_int_check_type Checked2, class Allocator2>
BOOST_MP_FORCEINLINE typename enable_if_c<!is_trivial_cpp_int<cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1> >::value && !is_trivial_cpp_int<cpp_int_backend<MinBits2, MaxBits2, SignType2, Checked2, Allocator2> >::value >::type
   eval_add(
      cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1>& result,
      const cpp_int_backend<MinBits2, MaxBits2, SignType2, Checked2, Allocator2>& a,
      const limb_type& o) BOOST_MP_NOEXCEPT_IF((is_non_throwing_cpp_int<cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1> >::value))
{
   if(a.sign())
   {
      subtract_unsigned(result, a, o);
   }
   else
      add_unsigned(result, a, o);
}
template <unsigned MinBits1, unsigned MaxBits1, cpp_integer_type SignType1, cpp_int_check_type Checked1, class Allocator1>
BOOST_MP_FORCEINLINE typename enable_if_c<!is_trivial_cpp_int<cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1> >::value>::type
   eval_add(
      cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1>& result,
      const signed_limb_type& o) BOOST_MP_NOEXCEPT_IF((is_non_throwing_cpp_int<cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1> >::value))
{
   if(o < 0)
      eval_subtract(result, static_cast<limb_type>(boost::multiprecision::detail::unsigned_abs(o)));
   else if(o > 0)
      eval_add(result, static_cast<limb_type>(o));
}
template <unsigned MinBits1, unsigned MaxBits1, cpp_integer_type SignType1, cpp_int_check_type Checked1, class Allocator1, unsigned MinBits2, unsigned MaxBits2, cpp_integer_type SignType2, cpp_int_check_type Checked2, class Allocator2>
BOOST_MP_FORCEINLINE typename enable_if_c<!is_trivial_cpp_int<cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1> >::value && !is_trivial_cpp_int<cpp_int_backend<MinBits2, MaxBits2, SignType2, Checked2, Allocator2> >::value >::type
   eval_add(
      cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1>& result,
      const cpp_int_backend<MinBits2, MaxBits2, SignType2, Checked2, Allocator2>& a,
      const signed_limb_type& o) BOOST_MP_NOEXCEPT_IF((is_non_throwing_cpp_int<cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1> >::value))
{
   if(o < 0)
      eval_subtract(result, a, static_cast<limb_type>(boost::multiprecision::detail::unsigned_abs(o)));
   else if(o > 0)
      eval_add(result, a, static_cast<limb_type>(o));
   else if(&result != &a)
      result = a;
}
template <unsigned MinBits1, unsigned MaxBits1, cpp_integer_type SignType1, cpp_int_check_type Checked1, class Allocator1>
BOOST_MP_FORCEINLINE typename enable_if_c<!is_trivial_cpp_int<cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1> >::value>::type
   eval_subtract(
      cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1>& result,
      const limb_type& o) BOOST_MP_NOEXCEPT_IF((is_non_throwing_cpp_int<cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1> >::value))
{
   if(result.sign())
   {
      add_unsigned(result, result, o);
   }
   else
      subtract_unsigned(result, result, o);
}
template <unsigned MinBits1, unsigned MaxBits1, cpp_integer_type SignType1, cpp_int_check_type Checked1, class Allocator1, unsigned MinBits2, unsigned MaxBits2, cpp_integer_type SignType2, cpp_int_check_type Checked2, class Allocator2>
BOOST_MP_FORCEINLINE typename enable_if_c<!is_trivial_cpp_int<cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1> >::value && !is_trivial_cpp_int<cpp_int_backend<MinBits2, MaxBits2, SignType2, Checked2, Allocator2> >::value >::type
   eval_subtract(
      cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1>& result,
      const cpp_int_backend<MinBits2, MaxBits2, SignType2, Checked2, Allocator2>& a,
      const limb_type& o) BOOST_MP_NOEXCEPT_IF((is_non_throwing_cpp_int<cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1> >::value))
{
   if(a.sign())
   {
      add_unsigned(result, a, o);
   }
   else
   {
      subtract_unsigned(result, a, o);
   }
}
template <unsigned MinBits1, unsigned MaxBits1, cpp_integer_type SignType1, cpp_int_check_type Checked1, class Allocator1>
BOOST_MP_FORCEINLINE typename enable_if_c<!is_trivial_cpp_int<cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1> >::value>::type
   eval_subtract(
      cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1>& result,
      const signed_limb_type& o) BOOST_MP_NOEXCEPT_IF((is_non_throwing_cpp_int<cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1> >::value))
{
   if(o)
   {
      if(o < 0)
         eval_add(result, static_cast<limb_type>(boost::multiprecision::detail::unsigned_abs(o)));
      else
         eval_subtract(result, static_cast<limb_type>(o));
   }
}
template <unsigned MinBits1, unsigned MaxBits1, cpp_integer_type SignType1, cpp_int_check_type Checked1, class Allocator1, unsigned MinBits2, unsigned MaxBits2, cpp_integer_type SignType2, cpp_int_check_type Checked2, class Allocator2>
BOOST_MP_FORCEINLINE typename enable_if_c<!is_trivial_cpp_int<cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1> >::value && !is_trivial_cpp_int<cpp_int_backend<MinBits2, MaxBits2, SignType2, Checked2, Allocator2> >::value >::type
   eval_subtract(
      cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1>& result,
      const cpp_int_backend<MinBits2, MaxBits2, SignType2, Checked2, Allocator2>& a,
      const signed_limb_type& o) BOOST_MP_NOEXCEPT_IF((is_non_throwing_cpp_int<cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1> >::value))
{
   if(o)
   {
      if(o < 0)
         eval_add(result, a, static_cast<limb_type>(boost::multiprecision::detail::unsigned_abs(o)));
      else
         eval_subtract(result, a, static_cast<limb_type>(o));
   }
   else if(&result != &a)
      result = a;
}

template <unsigned MinBits1, unsigned MaxBits1, cpp_integer_type SignType1, cpp_int_check_type Checked1, class Allocator1>
BOOST_MP_FORCEINLINE typename enable_if_c<!is_trivial_cpp_int<cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1> >::value>::type
   eval_increment(cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1>& result) BOOST_MP_NOEXCEPT_IF((is_non_throwing_cpp_int<cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1> >::value))
{
   static const limb_type one = 1;
   if(!result.sign() && (result.limbs()[0] < cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1>::max_limb_value))
      ++result.limbs()[0];
   else if(result.sign() && result.limbs()[0])
      --result.limbs()[0];
   else
      eval_add(result, one);
}
template <unsigned MinBits1, unsigned MaxBits1, cpp_integer_type SignType1, cpp_int_check_type Checked1, class Allocator1>
BOOST_MP_FORCEINLINE typename enable_if_c<!is_trivial_cpp_int<cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1> >::value>::type
   eval_decrement(cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1>& result) BOOST_MP_NOEXCEPT_IF((is_non_throwing_cpp_int<cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1> >::value))
{
   static const limb_type one = 1;
   if(!result.sign() && result.limbs()[0])
      --result.limbs()[0];
   else if(result.sign() && (result.limbs()[0] < cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1>::max_limb_value))
      ++result.limbs()[0];
   else
      eval_subtract(result, one);
}
template <unsigned MinBits1, unsigned MaxBits1, cpp_integer_type SignType1, cpp_int_check_type Checked1, class Allocator1, unsigned MinBits2, unsigned MaxBits2, cpp_integer_type SignType2, cpp_int_check_type Checked2, class Allocator2>
BOOST_MP_FORCEINLINE typename enable_if_c<!is_trivial_cpp_int<cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1> >::value && !is_trivial_cpp_int<cpp_int_backend<MinBits2, MaxBits2, SignType2, Checked2, Allocator2> >::value >::type
   eval_subtract(
      cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1>& result,
      const cpp_int_backend<MinBits2, MaxBits2, SignType2, Checked2, Allocator2>& o) BOOST_MP_NOEXCEPT_IF((is_non_throwing_cpp_int<cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1> >::value))
{
   eval_subtract(result, result, o);
}
template <unsigned MinBits1, unsigned MaxBits1, cpp_integer_type SignType1, cpp_int_check_type Checked1, class Allocator1, unsigned MinBits2, unsigned MaxBits2, cpp_integer_type SignType2, cpp_int_check_type Checked2, class Allocator2, unsigned MinBits3, unsigned MaxBits3, cpp_integer_type SignType3, cpp_int_check_type Checked3, class Allocator3>
BOOST_MP_FORCEINLINE typename enable_if_c<!is_trivial_cpp_int<cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1> >::value && !is_trivial_cpp_int<cpp_int_backend<MinBits2, MaxBits2, SignType2, Checked2, Allocator2> >::value && !is_trivial_cpp_int<cpp_int_backend<MinBits3, MaxBits3, SignType3, Checked3, Allocator3> >::value >::type
   eval_subtract(
      cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1>& result,
      const cpp_int_backend<MinBits2, MaxBits2, SignType2, Checked2, Allocator2>& a,
      const cpp_int_backend<MinBits3, MaxBits3, SignType3, Checked3, Allocator3>& b) BOOST_MP_NOEXCEPT_IF((is_non_throwing_cpp_int<cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1> >::value))
{
   if(a.sign() != b.sign())
   {
      add_unsigned(result, a, b);
      return;
   }
   subtract_unsigned(result, a, b);
}

//
// Simple addition and subtraction routine for trivial cpp_int's come last:
//
// One of the arguments is signed:
//
template <unsigned MinBits1, unsigned MaxBits1, cpp_integer_type SignType1, cpp_int_check_type Checked1, class Allocator1>
inline typename enable_if_c<
         is_trivial_cpp_int<cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1> >::value
         && is_trivial_cpp_int<cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1> >::value
         && (is_signed_number<cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1> >::value || is_signed_number<cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1> >::value)
         >::type
   eval_add(
      cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1>& result,
      const cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1>& o) BOOST_MP_NOEXCEPT_IF((is_non_throwing_cpp_int<cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1> >::value))
{
   if(result.sign() != o.sign())
   {
      if(*o.limbs() > *result.limbs())
      {
         *result.limbs() = detail::checked_subtract(*o.limbs(), *result.limbs(), typename cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1>::checked_type());
         result.negate();
      }
      else
         *result.limbs() = detail::checked_subtract(*result.limbs(), *o.limbs(), typename cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1>::checked_type());
   }
   else
      *result.limbs() = detail::checked_add(*result.limbs(), *o.limbs(), typename cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1>::checked_type());
   result.normalize();
}
// Simple version for two unsigned arguments:
template <unsigned MinBits1, unsigned MaxBits1, cpp_integer_type SignType1, cpp_int_check_type Checked1, class Allocator1>
BOOST_MP_FORCEINLINE typename enable_if_c<
         is_trivial_cpp_int<cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1> >::value
         && is_trivial_cpp_int<cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1> >::value
         && is_unsigned_number<cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1> >::value
         && is_unsigned_number<cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1> >::value
         >::type
   eval_add(cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1>& result,
      const cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1>& o) BOOST_MP_NOEXCEPT_IF((is_non_throwing_cpp_int<cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1> >::value))
{
   *result.limbs() = detail::checked_add(*result.limbs(), *o.limbs(), typename cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1>::checked_type());
   result.normalize();
}

// signed subtraction:
template <unsigned MinBits1, unsigned MaxBits1, cpp_integer_type SignType1, cpp_int_check_type Checked1, class Allocator1>
inline typename enable_if_c<
         is_trivial_cpp_int<cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1> >::value
         && is_trivial_cpp_int<cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1> >::value
         && (is_signed_number<cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1> >::value || is_signed_number<cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1> >::value)
         >::type
   eval_subtract(
      cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1>& result,
      const cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1>& o) BOOST_MP_NOEXCEPT_IF((is_non_throwing_cpp_int<cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1> >::value))
{
   if(result.sign() != o.sign())
   {
      *result.limbs() = detail::checked_add(*result.limbs(), *o.limbs(), typename cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1>::checked_type());
   }
   else if(*result.limbs() < *o.limbs())
   {
      *result.limbs() = detail::checked_subtract(*o.limbs(), *result.limbs(), typename cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1>::checked_type());
      result.negate();
   }
   else
      *result.limbs() = detail::checked_subtract(*result.limbs(), *o.limbs(), typename cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1>::checked_type());
   result.normalize();
}

template <unsigned MinBits1, unsigned MaxBits1, cpp_integer_type SignType1, cpp_int_check_type Checked1, class Allocator1>
BOOST_MP_FORCEINLINE typename enable_if_c<
         is_trivial_cpp_int<cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1> >::value
         && is_trivial_cpp_int<cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1> >::value
         && is_unsigned_number<cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1> >::value
         && is_unsigned_number<cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1> >::value
         >::type
   eval_subtract(
      cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1>& result,
      const cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1>& o) BOOST_MP_NOEXCEPT_IF((is_non_throwing_cpp_int<cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1> >::value))
{
   *result.limbs() = detail::checked_subtract(*result.limbs(), *o.limbs(), typename cpp_int_backend<MinBits1, MaxBits1, SignType1, Checked1, Allocator1>::checked_type());
   result.normalize();
}

#ifdef _MSC_VER
#pragma warning(pop)
#endif

}}} // namespaces

#endif


code:
// Copyright David Abrahams 2002.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#ifndef VOID_RETURN_DWA200274_HPP
# define VOID_RETURN_DWA200274_HPP

# include <boost/config.hpp>

namespace boost { namespace python { namespace detail {

struct void_return
{
    void_return() {}
 private:
    void operator=(void_return const&);
};

template <class T>
struct returnable
{
    typedef T type;
};

# ifdef BOOST_NO_VOID_RETURNS
template <>
struct returnable<void>
{
    typedef void_return type;
};

#  ifndef BOOST_NO_CV_VOID_SPECIALIZATIONS
template <> struct returnable<const void> : returnable<void> {};
template <> struct returnable<volatile void> : returnable<void> {};
template <> struct returnable<const volatile void> : returnable<void> {};
#  endif

# endif // BOOST_NO_VOID_RETURNS

}}} // namespace boost::python::detail

#endif // VOID_RETURN_DWA200274_HPP

license: mit


code:
/*
 *
 * Copyright (c) 1998-2002
 * John Maddock
 *
 * Use, modification and distribution are subject to the
 * Boost Software License, Version 1.0. (See accompanying file
 * LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
 *
 */

 /*
  *   LOCATION:    see http://www.boost.org for most recent version.
  *   FILE         iterator_traits.cpp
  *   VERSION      see <boost/version.hpp>
  *   DESCRIPTION: Declares iterator traits workarounds.
  */

#ifndef BOOST_REGEX_V4_ITERATOR_TRAITS_HPP
#define BOOST_REGEX_V4_ITERATOR_TRAITS_HPP

#ifdef BOOST_MSVC
#pragma warning(push)
#pragma warning(disable: 4103)
#endif
#ifdef BOOST_HAS_ABI_HEADERS
#  include BOOST_ABI_PREFIX
#endif
#ifdef BOOST_MSVC
#pragma warning(pop)
#endif

namespace boost{
namespace BOOST_REGEX_DETAIL_NS{

#if defined(BOOST_NO_STD_ITERATOR_TRAITS)

template <class T>
struct regex_iterator_traits
{
  typedef typename T::iterator_category iterator_category;
  typedef typename T::value_type        value_type;
#if !defined(BOOST_NO_STD_ITERATOR)
  typedef typename T::difference_type   difference_type;
  typedef typename T::pointer           pointer;
  typedef typename T::reference         reference;
#else
  typedef std::ptrdiff_t                difference_type;
  typedef value_type*                   pointer;
  typedef value_type&                   reference;
#endif
};

template <class T>
struct pointer_iterator_traits
{
   typedef std::ptrdiff_t difference_type;
   typedef T value_type;
   typedef T* pointer;
   typedef T& reference;
   typedef std::random_access_iterator_tag iterator_category;
};
template <class T>
struct const_pointer_iterator_traits
{
   typedef std::ptrdiff_t difference_type;
   typedef T value_type;
   typedef const T* pointer;
   typedef const T& reference;
   typedef std::random_access_iterator_tag iterator_category;
};

template<>
struct regex_iterator_traits<char*> : pointer_iterator_traits<char>{};
template<>
struct regex_iterator_traits<const char*> : const_pointer_iterator_traits<char>{};
template<>
struct regex_iterator_traits<wchar_t*> : pointer_iterator_traits<wchar_t>{};
template<>
struct regex_iterator_traits<const wchar_t*> : const_pointer_iterator_traits<wchar_t>{};
//
// the follwoing are needed for ICU support:
//
template<>
struct regex_iterator_traits<unsigned char*> : pointer_iterator_traits<char>{};
template<>
struct regex_iterator_traits<const unsigned char*> : const_pointer_iterator_traits<char>{};
template<>
struct regex_iterator_traits<int*> : pointer_iterator_traits<int>{};
template<>
struct regex_iterator_traits<const int*> : const_pointer_iterator_traits<int>{};

#ifdef BOOST_REGEX_HAS_OTHER_WCHAR_T
template<>
struct regex_iterator_traits<unsigned short*> : pointer_iterator_traits<unsigned short>{};
template<>
struct regex_iterator_traits<const unsigned short*> : const_pointer_iterator_traits<unsigned short>{};
#endif

#if defined(__SGI_STL_PORT) && defined(__STL_DEBUG)
template<>
struct regex_iterator_traits<std::string::iterator> : pointer_iterator_traits<char>{};
template<>
struct regex_iterator_traits<std::string::const_iterator> : const_pointer_iterator_traits<char>{};
#ifndef BOOST_NO_STD_WSTRING
template<>
struct regex_iterator_traits<std::wstring::iterator> : pointer_iterator_traits<wchar_t>{};
template<>
struct regex_iterator_traits<std::wstring::const_iterator> : const_pointer_iterator_traits<wchar_t>{};
#endif // BOOST_NO_WSTRING
#endif // stport

#else

template <class T>
struct regex_iterator_traits : public std::iterator_traits<T> {};

#endif

} // namespace BOOST_REGEX_DETAIL_NS
} // namespace boost

#ifdef BOOST_MSVC
#pragma warning(push)
#pragma warning(disable: 4103)
#endif
#ifdef BOOST_HAS_ABI_HEADERS
#  include BOOST_ABI_SUFFIX
#endif
#ifdef BOOST_MSVC
#pragma warning(pop)
#endif

#endif


code:
/*=============================================================================
    Copyright (c) 2001-2011 Joel de Guzman
    Copyright (c) 2009 Christopher Schmidt

    Distributed under the Boost Software License, Version 1.0. (See accompanying
    file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
==============================================================================*/

#ifndef BOOST_FUSION_CONTAINER_SET_DETAIL_END_IMPL_HPP
#define BOOST_FUSION_CONTAINER_SET_DETAIL_END_IMPL_HPP

#include <boost/fusion/support/config.hpp>
#include <boost/fusion/iterator/basic_iterator.hpp>

namespace boost { namespace fusion { namespace extension
{
    template <typename>
    struct end_impl;

    template <>
    struct end_impl<set_tag>
    {
        template <typename Seq>
        struct apply
        {
            typedef
                basic_iterator<
                    set_iterator_tag
                  , typename Seq::category
                  , Seq
                  , Seq::size::value
                >
            type;

            BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
            static type
            call(Seq& seq)
            {
                return type(seq,0);
            }
        };
    };
}}}

#endif


code:
/* Reed-Solomon decoder
 * Copyright 2002 Phil Karn, KA9Q
 * May be used under the terms of the GNU General Public License (GPL)
 */

#ifdef DEBUG
#include <stdio.h>
#endif

#include <stdlib.h>
#include <string.h>

#define	min(a,b)	((a) < (b) ? (a) : (b))

#ifdef FIXED
#include "fixed.h"
#elif defined(BIGSYM)
#include "int.h"
#else
#include "char.h"
#endif

int DECODE_RS(
#ifdef FIXED
DTYPE *data, int *eras_pos, int no_eras,int pad){
#else
void *p,DTYPE *data, int *eras_pos, int no_eras){
  struct rs *rs = (struct rs *)p;
#endif
  int deg_lambda, el, deg_omega;
  int i, j, r,k;
  DTYPE u,q,tmp,num1,num2,den,discr_r;
  DTYPE lambda[NROOTS+1], s[NROOTS];	/* Err+Eras Locator poly
					 * and syndrome poly */
  DTYPE b[NROOTS+1], t[NROOTS+1], omega[NROOTS+1];
  DTYPE root[NROOTS], reg[NROOTS+1], loc[NROOTS];
  int syn_error, count;

#ifdef FIXED
  /* Check pad parameter for validity */
  if(pad < 0 || pad >= NN)
    return -1;
#endif

  /* form the syndromes; i.e., evaluate data(x) at roots of g(x) */
  for(i=0;i<NROOTS;i++)
    s[i] = data[0];

  for(j=1;j<NN-PAD;j++){
    for(i=0;i<NROOTS;i++){
      if(s[i] == 0){
	s[i] = data[j];
      } else {
	s[i] = data[j] ^ ALPHA_TO[MODNN(INDEX_OF[s[i]] + (FCR+i)*PRIM)];
      }
    }
  }

  /* Convert syndromes to index form, checking for nonzero condition */
  syn_error = 0;
  for(i=0;i<NROOTS;i++){
    syn_error |= s[i];
    s[i] = INDEX_OF[s[i]];
  }

  if (!syn_error) {
    /* if syndrome is zero, data[] is a codeword and there are no
     * errors to correct. So return data[] unmodified
     */
    count = 0;
    goto finish;
  }
  memset(&lambda[1],0,NROOTS*sizeof(lambda[0]));
  lambda[0] = 1;

  if (no_eras > 0) {
    /* Init lambda to be the erasure locator polynomial */
    lambda[1] = ALPHA_TO[MODNN(PRIM*(NN-1-eras_pos[0]))];
    for (i = 1; i < no_eras; i++) {
      u = MODNN(PRIM*(NN-1-eras_pos[i]));
      for (j = i+1; j > 0; j--) {
	tmp = INDEX_OF[lambda[j - 1]];
	if(tmp != A0)
	  lambda[j] ^= ALPHA_TO[MODNN(u + tmp)];
      }
    }

#if DEBUG >= 1
    /* Test code that verifies the erasure locator polynomial just constructed
       Needed only for decoder debugging. */

    /* find roots of the erasure location polynomial */
    for(i=1;i<=no_eras;i++)
      reg[i] = INDEX_OF[lambda[i]];

    count = 0;
    for (i = 1,k=IPRIM-1; i <= NN; i++,k = MODNN(k+IPRIM)) {
      q = 1;
      for (j = 1; j <= no_eras; j++)
	if (reg[j] != A0) {
	  reg[j] = MODNN(reg[j] + j);
	  q ^= ALPHA_TO[reg[j]];
	}
      if (q != 0)
	continue;
      /* store root and error location number indices */
      root[count] = i;
      loc[count] = k;
      count++;
    }
    if (count != no_eras) {
      printf("count = %d no_eras = %d\n lambda(x) is WRONG\n",count,no_eras);
      count = -1;
      goto finish;
    }
#if DEBUG >= 2
    printf("\n Erasure positions as determined by roots of Eras Loc Poly:\n");
    for (i = 0; i < count; i++)
      printf("%d ", loc[i]);
    printf("\n");
#endif
#endif
  }
  for(i=0;i<NROOTS+1;i++)
    //    printf("%d  %d  %d\n",i,lambda[i],INDEX_OF[lambda[i]]);
    b[i] = INDEX_OF[lambda[i]];

  /*
   * Begin Berlekamp-Massey algorithm to determine error+erasure
   * locator polynomial
   */
  r = no_eras;
  el = no_eras;
  while (++r <= NROOTS) {	/* r is the step number */
    /* Compute discrepancy at the r-th step in poly-form */
    discr_r = 0;
    for (i = 0; i < r; i++){
      if ((lambda[i] != 0) && (s[r-i-1] != A0)) {
	discr_r ^= ALPHA_TO[MODNN(INDEX_OF[lambda[i]] + s[r-i-1])];
      }
    }
    discr_r = INDEX_OF[discr_r];	/* Index form */
    if (discr_r == A0) {
      /* 2 lines below: B(x) <-- x*B(x) */
      memmove(&b[1],b,NROOTS*sizeof(b[0]));
      b[0] = A0;
    } else {
      /* 7 lines below: T(x) <-- lambda(x) - discr_r*x*b(x) */
      t[0] = lambda[0];
      for (i = 0 ; i < NROOTS; i++) {
	if(b[i] != A0)
	  t[i+1] = lambda[i+1] ^ ALPHA_TO[MODNN(discr_r + b[i])];
	else
	  t[i+1] = lambda[i+1];
      }
      if (2 * el <= r + no_eras - 1) {
	el = r + no_eras - el;
	/*
	 * 2 lines below: B(x) <-- inv(discr_r) *
	 * lambda(x)
	 */
	for (i = 0; i <= NROOTS; i++)
	  b[i] = (lambda[i] == 0) ? A0 : MODNN(INDEX_OF[lambda[i]] - discr_r + NN);
      } else {
	/* 2 lines below: B(x) <-- x*B(x) */
	memmove(&b[1],b,NROOTS*sizeof(b[0]));
	b[0] = A0;
      }
      memcpy(lambda,t,(NROOTS+1)*sizeof(t[0]));
    }
  }

  /* Convert lambda to index form and compute deg(lambda(x)) */
  deg_lambda = 0;
  for(i=0;i<NROOTS+1;i++){
    lambda[i] = INDEX_OF[lambda[i]];
    if(lambda[i] != A0)
      deg_lambda = i;
  }
  /* Find roots of the error+erasure locator polynomial by Chien search */
  memcpy(&reg[1],&lambda[1],NROOTS*sizeof(reg[0]));
  count = 0;		/* Number of roots of lambda(x) */
  for (i = 1,k=IPRIM-1; i <= NN; i++,k = MODNN(k+IPRIM)) {
    q = 1; /* lambda[0] is always 0 */
    for (j = deg_lambda; j > 0; j--){
      if (reg[j] != A0) {
	reg[j] = MODNN(reg[j] + j);
	q ^= ALPHA_TO[reg[j]];
      }
    }
    if (q != 0)
      continue; /* Not a root */
    /* store root (index-form) and error location number */
#if DEBUG>=2
    printf("count %d root %d loc %d\n",count,i,k);
#endif
    root[count] = i;
    loc[count] = k;
    /* If we've already found max possible roots,
     * abort the search to save time
     */
    if(++count == deg_lambda)
      break;
  }
  if (deg_lambda != count) {
    /*
     * deg(lambda) unequal to number of roots => uncorrectable
     * error detected
     */
    count = -1;
    goto finish;
  }
  /*
   * Compute err+eras evaluator poly omega(x) = s(x)*lambda(x) (modulo
   * x**NROOTS). in index form. Also find deg(omega).
   */
  deg_omega = deg_lambda-1;
  for (i = 0; i <= deg_omega;i++){
    tmp = 0;
    for(j=i;j >= 0; j--){
      if ((s[i - j] != A0) && (lambda[j] != A0))
	tmp ^= ALPHA_TO[MODNN(s[i - j] + lambda[j])];
    }
    omega[i] = INDEX_OF[tmp];
  }

  /*
   * Compute error values in poly-form. num1 = omega(inv(X(l))), num2 =
   * inv(X(l))**(FCR-1) and den = lambda_pr(inv(X(l))) all in poly-form
   */
  for (j = count-1; j >=0; j--) {
    num1 = 0;
    for (i = deg_omega; i >= 0; i--) {
      if (omega[i] != A0)
	num1  ^= ALPHA_TO[MODNN(omega[i] + i * root[j])];
    }
    num2 = ALPHA_TO[MODNN(root[j] * (FCR - 1) + NN)];
    den = 0;

    /* lambda[i+1] for i even is the formal derivative lambda_pr of lambda[i] */
    for (i = min(deg_lambda,NROOTS-1) & ~1; i >= 0; i -=2) {
      if(lambda[i+1] != A0)
	den ^= ALPHA_TO[MODNN(lambda[i+1] + i * root[j])];
    }
#if DEBUG >= 1
    if (den == 0) {
      printf("\n ERROR: denominator = 0\n");
      count = -1;
      goto finish;
    }
#endif
    /* Apply error to data */
    if (num1 != 0 && loc[j] >= PAD) {
      data[loc[j]-PAD] ^= ALPHA_TO[MODNN(INDEX_OF[num1] + INDEX_OF[num2] + NN - INDEX_OF[den])];
    }
  }
 finish:
  if(eras_pos != NULL){
    for(i=0;i<count;i++)
      eras_pos[i] = loc[i];
  }
  return count;
}


code:
#include "DirectoryDelegate.hpp"

#include <QApplication>
#include <QVariant>
#include <QString>
#include <QStyle>
#include <QModelIndex>
#include <QPainter>
#include <QStyleOptionViewItem>
#include <QStyleOptionProgressBar>

void DirectoryDelegate::paint (QPainter * painter, QStyleOptionViewItem const& option
                               , QModelIndex const& index) const
{
  if (1 == index.column ())
    {
      QStyleOptionProgressBar progress_bar_option;
      progress_bar_option.rect = option.rect;
      progress_bar_option.state = QStyle::State_Enabled;
      progress_bar_option.direction = QApplication::layoutDirection ();
      progress_bar_option.fontMetrics = QApplication::fontMetrics ();
      progress_bar_option.minimum = 0;
      progress_bar_option.maximum = 100;
      auto progress = index.data ().toLongLong ();
      if (progress > 0)
        {
          auto percent = int (progress * 100 / index.data (Qt::UserRole).toLongLong ());
          progress_bar_option.progress = percent;
          progress_bar_option.text = QString::number (percent) + '%';
          progress_bar_option.textVisible = true;
          progress_bar_option.textAlignment = Qt::AlignCenter;
        }
      else
        {
          // not started
          progress_bar_option.progress = -1;
        }
      QApplication::style ()->drawControl (QStyle::CE_ProgressBar, &progress_bar_option, painter);
    }
  else
    {
      QStyledItemDelegate::paint (painter, option, index);
    }
}


code:
#ifndef  BOOST_SERIALIZATION_DETAIL_IS_DEFAULT_CONSTRUCTIBLE_HPP
#define BOOST_SERIALIZATION_DETAIL_IS_DEFAULT_CONSTRUCTIBLE_HPP

// MS compatible compilers support #pragma once
#if defined(_MSC_VER)
# pragma once
#endif

/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
// is_default_constructible.hpp: serialization for loading stl collections
//
// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
// Use, modification and distribution is subject to the Boost Software
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)

//  See http://www.boost.org for updates, documentation, and revision history.

#include <boost/config.hpp>

#if defined(_LIBCPP_VERSION) && (_LIBCPP_VERSION >= 1101) \
|| ! defined(BOOST_NO_CXX11_HDR_TYPE_TRAITS)
    #include <type_traits>
    namespace boost{
    namespace serialization {
    namespace detail {

    template<typename T>
    struct is_default_constructible : std::is_default_constructible<T> {};

    } // detail
    } // serializaition
    } // boost
#else
    #include <boost/type_traits/has_trivial_constructor.hpp>
    namespace boost{
    namespace serialization {
    namespace detail {

    template<typename T>
    struct is_default_constructible : boost::has_trivial_constructor<T> {};

    } // detail
    } // serializaition
    } // boost
#endif

#endif //  BOOST_SERIALIZATION_DETAIL_IS_DEFAULT_CONSTRUCTIBLE_HPP


code:
/*=============================================================================
    Copyright (c) 2001-2011 Joel de Guzman

    Distributed under the Boost Software License, Version 1.0. (See accompanying
    file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

    This is an auto-generated file. Do not edit!
==============================================================================*/
namespace boost { namespace fusion { namespace detail
{
    template <typename T0 , typename T1 , typename T2 , typename T3 , typename T4 , typename T5 , typename T6 , typename T7 , typename T8 , typename T9 , typename T10 , typename T11 , typename T12 , typename T13 , typename T14 , typename T15 , typename T16 , typename T17 , typename T18 , typename T19>
    struct list_to_cons
    {
        typedef T0 head_type;
        typedef list_to_cons<
            T1 , T2 , T3 , T4 , T5 , T6 , T7 , T8 , T9 , T10 , T11 , T12 , T13 , T14 , T15 , T16 , T17 , T18 , T19, void_>
        tail_list_to_cons;
        typedef typename tail_list_to_cons::type tail_type;
        typedef cons<head_type, tail_type> type;
    BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
    static type
    call(typename detail::call_param<T0 >::type arg0)
    {
        return type(arg0
            );
    }
    BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
    static type
    call(typename detail::call_param<T0 >::type arg0 , typename detail::call_param<T1 >::type arg1)
    {
        return type(arg0
            , tail_list_to_cons::call(arg1));
    }
    BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
    static type
    call(typename detail::call_param<T0 >::type arg0 , typename detail::call_param<T1 >::type arg1 , typename detail::call_param<T2 >::type arg2)
    {
        return type(arg0
            , tail_list_to_cons::call(arg1 , arg2));
    }
    BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
    static type
    call(typename detail::call_param<T0 >::type arg0 , typename detail::call_param<T1 >::type arg1 , typename detail::call_param<T2 >::type arg2 , typename detail::call_param<T3 >::type arg3)
    {
        return type(arg0
            , tail_list_to_cons::call(arg1 , arg2 , arg3));
    }
    BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
    static type
    call(typename detail::call_param<T0 >::type arg0 , typename detail::call_param<T1 >::type arg1 , typename detail::call_param<T2 >::type arg2 , typename detail::call_param<T3 >::type arg3 , typename detail::call_param<T4 >::type arg4)
    {
        return type(arg0
            , tail_list_to_cons::call(arg1 , arg2 , arg3 , arg4));
    }
    BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
    static type
    call(typename detail::call_param<T0 >::type arg0 , typename detail::call_param<T1 >::type arg1 , typename detail::call_param<T2 >::type arg2 , typename detail::call_param<T3 >::type arg3 , typename detail::call_param<T4 >::type arg4 , typename detail::call_param<T5 >::type arg5)
    {
        return type(arg0
            , tail_list_to_cons::call(arg1 , arg2 , arg3 , arg4 , arg5));
    }
    BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
    static type
    call(typename detail::call_param<T0 >::type arg0 , typename detail::call_param<T1 >::type arg1 , typename detail::call_param<T2 >::type arg2 , typename detail::call_param<T3 >::type arg3 , typename detail::call_param<T4 >::type arg4 , typename detail::call_param<T5 >::type arg5 , typename detail::call_param<T6 >::type arg6)
    {
        return type(arg0
            , tail_list_to_cons::call(arg1 , arg2 , arg3 , arg4 , arg5 , arg6));
    }
    BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
    static type
    call(typename detail::call_param<T0 >::type arg0 , typename detail::call_param<T1 >::type arg1 , typename detail::call_param<T2 >::type arg2 , typename detail::call_param<T3 >::type arg3 , typename detail::call_param<T4 >::type arg4 , typename detail::call_param<T5 >::type arg5 , typename detail::call_param<T6 >::type arg6 , typename detail::call_param<T7 >::type arg7)
    {
        return type(arg0
            , tail_list_to_cons::call(arg1 , arg2 , arg3 , arg4 , arg5 , arg6 , arg7));
    }
    BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
    static type
    call(typename detail::call_param<T0 >::type arg0 , typename detail::call_param<T1 >::type arg1 , typename detail::call_param<T2 >::type arg2 , typename detail::call_param<T3 >::type arg3 , typename detail::call_param<T4 >::type arg4 , typename detail::call_param<T5 >::type arg5 , typename detail::call_param<T6 >::type arg6 , typename detail::call_param<T7 >::type arg7 , typename detail::call_param<T8 >::type arg8)
    {
        return type(arg0
            , tail_list_to_cons::call(arg1 , arg2 , arg3 , arg4 , arg5 , arg6 , arg7 , arg8));
    }
    BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
    static type
    call(typename detail::call_param<T0 >::type arg0 , typename detail::call_param<T1 >::type arg1 , typename detail::call_param<T2 >::type arg2 , typename detail::call_param<T3 >::type arg3 , typename detail::call_param<T4 >::type arg4 , typename detail::call_param<T5 >::type arg5 , typename detail::call_param<T6 >::type arg6 , typename detail::call_param<T7 >::type arg7 , typename detail::call_param<T8 >::type arg8 , typename detail::call_param<T9 >::type arg9)
    {
        return type(arg0
            , tail_list_to_cons::call(arg1 , arg2 , arg3 , arg4 , arg5 , arg6 , arg7 , arg8 , arg9));
    }
    BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
    static type
    call(typename detail::call_param<T0 >::type arg0 , typename detail::call_param<T1 >::type arg1 , typename detail::call_param<T2 >::type arg2 , typename detail::call_param<T3 >::type arg3 , typename detail::call_param<T4 >::type arg4 , typename detail::call_param<T5 >::type arg5 , typename detail::call_param<T6 >::type arg6 , typename detail::call_param<T7 >::type arg7 , typename detail::call_param<T8 >::type arg8 , typename detail::call_param<T9 >::type arg9 , typename detail::call_param<T10 >::type arg10)
    {
        return type(arg0
            , tail_list_to_cons::call(arg1 , arg2 , arg3 , arg4 , arg5 , arg6 , arg7 , arg8 , arg9 , arg10));
    }
    BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
    static type
    call(typename detail::call_param<T0 >::type arg0 , typename detail::call_param<T1 >::type arg1 , typename detail::call_param<T2 >::type arg2 , typename detail::call_param<T3 >::type arg3 , typename detail::call_param<T4 >::type arg4 , typename detail::call_param<T5 >::type arg5 , typename detail::call_param<T6 >::type arg6 , typename detail::call_param<T7 >::type arg7 , typename detail::call_param<T8 >::type arg8 , typename detail::call_param<T9 >::type arg9 , typename detail::call_param<T10 >::type arg10 , typename detail::call_param<T11 >::type arg11)
    {
        return type(arg0
            , tail_list_to_cons::call(arg1 , arg2 , arg3 , arg4 , arg5 , arg6 , arg7 , arg8 , arg9 , arg10 , arg11));
    }
    BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
    static type
    call(typename detail::call_param<T0 >::type arg0 , typename detail::call_param<T1 >::type arg1 , typename detail::call_param<T2 >::type arg2 , typename detail::call_param<T3 >::type arg3 , typename detail::call_param<T4 >::type arg4 , typename detail::call_param<T5 >::type arg5 , typename detail::call_param<T6 >::type arg6 , typename detail::call_param<T7 >::type arg7 , typename detail::call_param<T8 >::type arg8 , typename detail::call_param<T9 >::type arg9 , typename detail::call_param<T10 >::type arg10 , typename detail::call_param<T11 >::type arg11 , typename detail::call_param<T12 >::type arg12)
    {
        return type(arg0
            , tail_list_to_cons::call(arg1 , arg2 , arg3 , arg4 , arg5 , arg6 , arg7 , arg8 , arg9 , arg10 , arg11 , arg12));
    }
    BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
    static type
    call(typename detail::call_param<T0 >::type arg0 , typename detail::call_param<T1 >::type arg1 , typename detail::call_param<T2 >::type arg2 , typename detail::call_param<T3 >::type arg3 , typename detail::call_param<T4 >::type arg4 , typename detail::call_param<T5 >::type arg5 , typename detail::call_param<T6 >::type arg6 , typename detail::call_param<T7 >::type arg7 , typename detail::call_param<T8 >::type arg8 , typename detail::call_param<T9 >::type arg9 , typename detail::call_param<T10 >::type arg10 , typename detail::call_param<T11 >::type arg11 , typename detail::call_param<T12 >::type arg12 , typename detail::call_param<T13 >::type arg13)
    {
        return type(arg0
            , tail_list_to_cons::call(arg1 , arg2 , arg3 , arg4 , arg5 , arg6 , arg7 , arg8 , arg9 , arg10 , arg11 , arg12 , arg13));
    }
    BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
    static type
    call(typename detail::call_param<T0 >::type arg0 , typename detail::call_param<T1 >::type arg1 , typename detail::call_param<T2 >::type arg2 , typename detail::call_param<T3 >::type arg3 , typename detail::call_param<T4 >::type arg4 , typename detail::call_param<T5 >::type arg5 , typename detail::call_param<T6 >::type arg6 , typename detail::call_param<T7 >::type arg7 , typename detail::call_param<T8 >::type arg8 , typename detail::call_param<T9 >::type arg9 , typename detail::call_param<T10 >::type arg10 , typename detail::call_param<T11 >::type arg11 , typename detail::call_param<T12 >::type arg12 , typename detail::call_param<T13 >::type arg13 , typename detail::call_param<T14 >::type arg14)
    {
        return type(arg0
            , tail_list_to_cons::call(arg1 , arg2 , arg3 , arg4 , arg5 , arg6 , arg7 , arg8 , arg9 , arg10 , arg11 , arg12 , arg13 , arg14));
    }
    BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
    static type
    call(typename detail::call_param<T0 >::type arg0 , typename detail::call_param<T1 >::type arg1 , typename detail::call_param<T2 >::type arg2 , typename detail::call_param<T3 >::type arg3 , typename detail::call_param<T4 >::type arg4 , typename detail::call_param<T5 >::type arg5 , typename detail::call_param<T6 >::type arg6 , typename detail::call_param<T7 >::type arg7 , typename detail::call_param<T8 >::type arg8 , typename detail::call_param<T9 >::type arg9 , typename detail::call_param<T10 >::type arg10 , typename detail::call_param<T11 >::type arg11 , typename detail::call_param<T12 >::type arg12 , typename detail::call_param<T13 >::type arg13 , typename detail::call_param<T14 >::type arg14 , typename detail::call_param<T15 >::type arg15)
    {
        return type(arg0
            , tail_list_to_cons::call(arg1 , arg2 , arg3 , arg4 , arg5 , arg6 , arg7 , arg8 , arg9 , arg10 , arg11 , arg12 , arg13 , arg14 , arg15));
    }
    BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
    static type
    call(typename detail::call_param<T0 >::type arg0 , typename detail::call_param<T1 >::type arg1 , typename detail::call_param<T2 >::type arg2 , typename detail::call_param<T3 >::type arg3 , typename detail::call_param<T4 >::type arg4 , typename detail::call_param<T5 >::type arg5 , typename detail::call_param<T6 >::type arg6 , typename detail::call_param<T7 >::type arg7 , typename detail::call_param<T8 >::type arg8 , typename detail::call_param<T9 >::type arg9 , typename detail::call_param<T10 >::type arg10 , typename detail::call_param<T11 >::type arg11 , typename detail::call_param<T12 >::type arg12 , typename detail::call_param<T13 >::type arg13 , typename detail::call_param<T14 >::type arg14 , typename detail::call_param<T15 >::type arg15 , typename detail::call_param<T16 >::type arg16)
    {
        return type(arg0
            , tail_list_to_cons::call(arg1 , arg2 , arg3 , arg4 , arg5 , arg6 , arg7 , arg8 , arg9 , arg10 , arg11 , arg12 , arg13 , arg14 , arg15 , arg16));
    }
    BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
    static type
    call(typename detail::call_param<T0 >::type arg0 , typename detail::call_param<T1 >::type arg1 , typename detail::call_param<T2 >::type arg2 , typename detail::call_param<T3 >::type arg3 , typename detail::call_param<T4 >::type arg4 , typename detail::call_param<T5 >::type arg5 , typename detail::call_param<T6 >::type arg6 , typename detail::call_param<T7 >::type arg7 , typename detail::call_param<T8 >::type arg8 , typename detail::call_param<T9 >::type arg9 , typename detail::call_param<T10 >::type arg10 , typename detail::call_param<T11 >::type arg11 , typename detail::call_param<T12 >::type arg12 , typename detail::call_param<T13 >::type arg13 , typename detail::call_param<T14 >::type arg14 , typename detail::call_param<T15 >::type arg15 , typename detail::call_param<T16 >::type arg16 , typename detail::call_param<T17 >::type arg17)
    {
        return type(arg0
            , tail_list_to_cons::call(arg1 , arg2 , arg3 , arg4 , arg5 , arg6 , arg7 , arg8 , arg9 , arg10 , arg11 , arg12 , arg13 , arg14 , arg15 , arg16 , arg17));
    }
    BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
    static type
    call(typename detail::call_param<T0 >::type arg0 , typename detail::call_param<T1 >::type arg1 , typename detail::call_param<T2 >::type arg2 , typename detail::call_param<T3 >::type arg3 , typename detail::call_param<T4 >::type arg4 , typename detail::call_param<T5 >::type arg5 , typename detail::call_param<T6 >::type arg6 , typename detail::call_param<T7 >::type arg7 , typename detail::call_param<T8 >::type arg8 , typename detail::call_param<T9 >::type arg9 , typename detail::call_param<T10 >::type arg10 , typename detail::call_param<T11 >::type arg11 , typename detail::call_param<T12 >::type arg12 , typename detail::call_param<T13 >::type arg13 , typename detail::call_param<T14 >::type arg14 , typename detail::call_param<T15 >::type arg15 , typename detail::call_param<T16 >::type arg16 , typename detail::call_param<T17 >::type arg17 , typename detail::call_param<T18 >::type arg18)
    {
        return type(arg0
            , tail_list_to_cons::call(arg1 , arg2 , arg3 , arg4 , arg5 , arg6 , arg7 , arg8 , arg9 , arg10 , arg11 , arg12 , arg13 , arg14 , arg15 , arg16 , arg17 , arg18));
    }
    BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
    static type
    call(typename detail::call_param<T0 >::type arg0 , typename detail::call_param<T1 >::type arg1 , typename detail::call_param<T2 >::type arg2 , typename detail::call_param<T3 >::type arg3 , typename detail::call_param<T4 >::type arg4 , typename detail::call_param<T5 >::type arg5 , typename detail::call_param<T6 >::type arg6 , typename detail::call_param<T7 >::type arg7 , typename detail::call_param<T8 >::type arg8 , typename detail::call_param<T9 >::type arg9 , typename detail::call_param<T10 >::type arg10 , typename detail::call_param<T11 >::type arg11 , typename detail::call_param<T12 >::type arg12 , typename detail::call_param<T13 >::type arg13 , typename detail::call_param<T14 >::type arg14 , typename detail::call_param<T15 >::type arg15 , typename detail::call_param<T16 >::type arg16 , typename detail::call_param<T17 >::type arg17 , typename detail::call_param<T18 >::type arg18 , typename detail::call_param<T19 >::type arg19)
    {
        return type(arg0
            , tail_list_to_cons::call(arg1 , arg2 , arg3 , arg4 , arg5 , arg6 , arg7 , arg8 , arg9 , arg10 , arg11 , arg12 , arg13 , arg14 , arg15 , arg16 , arg17 , arg18 , arg19));
    }
    };
    template <>
    struct list_to_cons<void_ , void_ , void_ , void_ , void_ , void_ , void_ , void_ , void_ , void_ , void_ , void_ , void_ , void_ , void_ , void_ , void_ , void_ , void_ , void_>
    {
        typedef nil_ type;
    };
}}}


code:
/*==============================================================================
    Copyright (c) 2010 Thomas Heller

    Distributed under the Boost Software License, Version 1.0. (See accompanying
    file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
==============================================================================*/

#if !BOOST_PHOENIX_IS_ITERATING

#define BOOST_PHOENIX_typename_A(N)                                             \
    BOOST_PP_ENUM_PARAMS(N, typename A)                                         \
/**/

#define BOOST_PHOENIX_typename_A_void(N)                                        \
    BOOST_PP_ENUM_PARAMS_WITH_A_DEFAULT(N, typename A, void)                    \
/**/

#define BOOST_PHOENIX_A(N)                                                      \
    BOOST_PP_ENUM_PARAMS(N, A)                                                  \
/**/

#define BOOST_PHOENIX_A_ref(N)                                                  \
    BOOST_PP_ENUM_BINARY_PARAMS(N, A, & BOOST_PP_INTERCEPT)                     \
/**/

#define BOOST_PHOENIX_A_const_ref(N)                                            \
    BOOST_PP_ENUM_BINARY_PARAMS(N, A, const& BOOST_PP_INTERCEPT)                \
/**/

#define BOOST_PHOENIX_A_a(N)                                                    \
    BOOST_PP_ENUM_BINARY_PARAMS(N, A, a)                                        \
/**/

#define BOOST_PHOENIX_A_ref_a(N)                                                \
    BOOST_PP_ENUM_BINARY_PARAMS(N, A, & a)                                      \
/**/

#define BOOST_PHOENIX_A_const_ref_a(N)                                          \
    BOOST_PP_ENUM_BINARY_PARAMS(N, A, const& a)                                 \
/**/

#define BOOST_PHOENIX_a(N)                                                      \
    BOOST_PP_ENUM_PARAMS(N, a)                                                  \
/**/

#else

#include <boost/preprocessor/repetition/repeat.hpp>
#include <boost/preprocessor/repetition/enum_binary_params.hpp>
#include <boost/preprocessor/repetition/enum_params.hpp>
#include <boost/preprocessor/repetition/enum_params_with_a_default.hpp>
#include <boost/preprocessor/seq/elem.hpp>
#include <boost/preprocessor/seq/enum.hpp>
#include <boost/preprocessor/seq/for_each_i.hpp>
#include <boost/preprocessor/seq/for_each_product.hpp>
#include <boost/preprocessor/seq/size.hpp>
#include <boost/preprocessor/tuple/elem.hpp>

#define BOOST_PHOENIX_ITERATION                                                 \
    BOOST_PP_ITERATION()                                                        \
/**/

#define BOOST_PHOENIX_typename_A                                                \
    BOOST_PP_ENUM_PARAMS(BOOST_PHOENIX_ITERATION, typename A)                   \
/**/

#define BOOST_PHOENIX_typename_A_void                                           \
    BOOST_PP_ENUM_PARAMS_WITH_A_DEFAULT(BOOST_PHOENIX_ITERATION, typename A, void)
/**/

#define BOOST_PHOENIX_A                                                          \
    BOOST_PP_ENUM_PARAMS(BOOST_PHOENIX_ITERATION, A)                             \
/**/

#define BOOST_PHOENIX_A_ref                                                      \
    BOOST_PP_ENUM_BINARY_PARAMS(BOOST_PHOENIX_ITERATION, A, & BOOST_PP_INTERCEPT)\
/**/

#define BOOST_PHOENIX_A_const_ref                                                \
    BOOST_PP_ENUM_BINARY_PARAMS(BOOST_PHOENIX_ITERATION, A, const& BOOST_PP_INTERCEPT)\
/**/

#define BOOST_PHOENIX_A_a                                                        \
    BOOST_PP_ENUM_BINARY_PARAMS(BOOST_PHOENIX_ITERATION, A, a)                   \
/**/

#define BOOST_PHOENIX_A_ref_a                                                    \
    BOOST_PP_ENUM_BINARY_PARAMS(BOOST_PHOENIX_ITERATION, A, & a)                 \
/**/

#define BOOST_PHOENIX_A_const_ref_a                                              \
    BOOST_PP_ENUM_BINARY_PARAMS(BOOST_PHOENIX_ITERATION, A, const& a)            \
/**/

#define BOOST_PHOENIX_a                                                          \
    BOOST_PP_ENUM_PARAMS(BOOST_PHOENIX_ITERATION, a)                             \
/**/

    /////////////////////////////////////////////////////////////////////////////
    // Begin Perfect Forward argument permutation calculation
    /////////////////////////////////////////////////////////////////////////////
#define BOOST_PHOENIX_M0_R(_, N, __)                                            \
    (((A ## N)(&))((A ## N)(const&)))                                           \
/**/

#define BOOST_PHOENIX_M0                                                        \
    BOOST_PP_REPEAT(BOOST_PHOENIX_ITERATION, BOOST_PHOENIX_M0_R, _)             \
/**/

#define BOOST_PHOENIX_M1_R_R(_, N, SEQ)                                         \
    BOOST_PP_SEQ_ELEM(N, SEQ)                                                   \
/**/

#define BOOST_PHOENIX_M1_R(R, __, ___, ELEM)                                    \
    (BOOST_PP_REPEAT(BOOST_PP_SEQ_SIZE(ELEM), BOOST_PHOENIX_M1_R_R, ELEM))      \
/**/

#define BOOST_PHOENIX_M1(R, PRODUCT)                                            \
    ((BOOST_PP_SEQ_ENUM                                                         \
        (BOOST_PP_SEQ_FOR_EACH_I_R                                              \
            (R, BOOST_PHOENIX_M1_R, _, PRODUCT))))                              \
/**/

#define BOOST_PHOENIX_PERM_SEQ                                                  \
    BOOST_PP_SEQ_FOR_EACH_PRODUCT(BOOST_PHOENIX_M1, BOOST_PHOENIX_M0)           \
/**/
    ////////////////////////////////////////////////////////////////////////////
    // End
    ////////////////////////////////////////////////////////////////////////////

#define BOOST_PHOENIX_PERM_SIZE                                                 \
    BOOST_PP_SEQ_SIZE(BOOST_PHOENIX_PERM_SEQ)                                   \
/**/

#define BOOST_PHOENIX_M2(_, N, TUPLE)                                           \
    BOOST_PP_COMMA_IF(N) BOOST_PP_TUPLE_ELEM(BOOST_PHOENIX_ITERATION, N, TUPLE) \
/**/

#define BOOST_PHOENIX_M3(_, N, TUPLE)                                           \
    BOOST_PP_COMMA_IF(N) BOOST_PP_TUPLE_ELEM(BOOST_PHOENIX_ITERATION, N, TUPLE) a ## N\
/**/

#define BOOST_PHOENIX_PERM_ELEM(N)                                              \
    BOOST_PP_SEQ_ELEM(N, BOOST_PHOENIX_PERM_SEQ)                                \
/**/

#define BOOST_PHOENIX_PERM_A(N)                                                 \
    BOOST_PP_REPEAT(BOOST_PHOENIX_ITERATION, BOOST_PHOENIX_M2, BOOST_PHOENIX_PERM_ELEM(N))\
/**/

#define BOOST_PHOENIX_PERM_A_a(N)                                               \
    BOOST_PP_REPEAT(BOOST_PHOENIX_ITERATION, BOOST_PHOENIX_M3, BOOST_PHOENIX_PERM_ELEM(N))\
/**/

#endif


code:
// Boost.Units - A C++ library for zero-overhead dimensional analysis and
// unit/quantity manipulation and conversion
//
// Copyright (C) 2003-2008 Matthias Christian Schabel
// Copyright (C) 2008 Steven Watanabe
//
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)

#ifndef BOOST_UNITS_SI_ANGULAR_MOMENTUM_HPP
#define BOOST_UNITS_SI_ANGULAR_MOMENTUM_HPP

#include <boost/units/systems/si/base.hpp>
#include <boost/units/physical_dimensions/angular_momentum.hpp>

namespace boost {

namespace units {

namespace si {

typedef unit<angular_momentum_dimension,si::system>      angular_momentum;

} // namespace si

} // namespace units

} // namespace boost

#endif // BOOST_UNITS_SI_ANGULAR_MOMENTUM_HPP


code:
    ///////////////////////////////////////////////////////////////////////////////
    /// \file extends_funop_const.hpp
    /// Definitions for extends\<\>::operator()
    //
    //  Copyright 2008 Eric Niebler. Distributed under the Boost
    //  Software License, Version 1.0. (See accompanying file
    //  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
    template<typename Sig> struct result { typedef typename BOOST_PROTO_RESULT_OF< proto_generator( typename boost::proto::result_of::funop< Sig , proto_derived_expr , proto_domain >::type ) >::type const type; };
        BOOST_FORCEINLINE typename BOOST_PROTO_RESULT_OF< proto_generator( typename boost::proto::result_of::funop0< proto_derived_expr const , proto_domain >::type ) >::type const operator ()() const { typedef boost::proto::result_of::funop0< proto_derived_expr const , proto_domain > funop; return proto_generator()( funop::call( *static_cast<proto_derived_expr const *>(this) ) ); }
        template<typename A0> BOOST_FORCEINLINE typename BOOST_PROTO_RESULT_OF< proto_generator( typename boost::proto::result_of::funop1< proto_derived_expr const , proto_domain , const A0 >::type ) >::type const operator ()(A0 const &a0) const { typedef boost::proto::result_of::funop1< proto_derived_expr const , proto_domain , const A0 > funop; return proto_generator()( funop::call( *static_cast<proto_derived_expr const *>(this) , a0 ) ); }
        template<typename A0 , typename A1> BOOST_FORCEINLINE typename BOOST_PROTO_RESULT_OF< proto_generator( typename boost::proto::result_of::funop2< proto_derived_expr const , proto_domain , const A0 , const A1 >::type ) >::type const operator ()(A0 const &a0 , A1 const &a1) const { typedef boost::proto::result_of::funop2< proto_derived_expr const , proto_domain , const A0 , const A1 > funop; return proto_generator()( funop::call( *static_cast<proto_derived_expr const *>(this) , a0 , a1 ) ); }
        template<typename A0 , typename A1 , typename A2> BOOST_FORCEINLINE typename BOOST_PROTO_RESULT_OF< proto_generator( typename boost::proto::result_of::funop3< proto_derived_expr const , proto_domain , const A0 , const A1 , const A2 >::type ) >::type const operator ()(A0 const &a0 , A1 const &a1 , A2 const &a2) const { typedef boost::proto::result_of::funop3< proto_derived_expr const , proto_domain , const A0 , const A1 , const A2 > funop; return proto_generator()( funop::call( *static_cast<proto_derived_expr const *>(this) , a0 , a1 , a2 ) ); }
        template<typename A0 , typename A1 , typename A2 , typename A3> BOOST_FORCEINLINE typename BOOST_PROTO_RESULT_OF< proto_generator( typename boost::proto::result_of::funop4< proto_derived_expr const , proto_domain , const A0 , const A1 , const A2 , const A3 >::type ) >::type const operator ()(A0 const &a0 , A1 const &a1 , A2 const &a2 , A3 const &a3) const { typedef boost::proto::result_of::funop4< proto_derived_expr const , proto_domain , const A0 , const A1 , const A2 , const A3 > funop; return proto_generator()( funop::call( *static_cast<proto_derived_expr const *>(this) , a0 , a1 , a2 , a3 ) ); }
        template<typename A0 , typename A1 , typename A2 , typename A3 , typename A4> BOOST_FORCEINLINE typename BOOST_PROTO_RESULT_OF< proto_generator( typename boost::proto::result_of::funop5< proto_derived_expr const , proto_domain , const A0 , const A1 , const A2 , const A3 , const A4 >::type ) >::type const operator ()(A0 const &a0 , A1 const &a1 , A2 const &a2 , A3 const &a3 , A4 const &a4) const { typedef boost::proto::result_of::funop5< proto_derived_expr const , proto_domain , const A0 , const A1 , const A2 , const A3 , const A4 > funop; return proto_generator()( funop::call( *static_cast<proto_derived_expr const *>(this) , a0 , a1 , a2 , a3 , a4 ) ); }
        template<typename A0 , typename A1 , typename A2 , typename A3 , typename A4 , typename A5> BOOST_FORCEINLINE typename BOOST_PROTO_RESULT_OF< proto_generator( typename boost::proto::result_of::funop6< proto_derived_expr const , proto_domain , const A0 , const A1 , const A2 , const A3 , const A4 , const A5 >::type ) >::type const operator ()(A0 const &a0 , A1 const &a1 , A2 const &a2 , A3 const &a3 , A4 const &a4 , A5 const &a5) const { typedef boost::proto::result_of::funop6< proto_derived_expr const , proto_domain , const A0 , const A1 , const A2 , const A3 , const A4 , const A5 > funop; return proto_generator()( funop::call( *static_cast<proto_derived_expr const *>(this) , a0 , a1 , a2 , a3 , a4 , a5 ) ); }
        template<typename A0 , typename A1 , typename A2 , typename A3 , typename A4 , typename A5 , typename A6> BOOST_FORCEINLINE typename BOOST_PROTO_RESULT_OF< proto_generator( typename boost::proto::result_of::funop7< proto_derived_expr const , proto_domain , const A0 , const A1 , const A2 , const A3 , const A4 , const A5 , const A6 >::type ) >::type const operator ()(A0 const &a0 , A1 const &a1 , A2 const &a2 , A3 const &a3 , A4 const &a4 , A5 const &a5 , A6 const &a6) const { typedef boost::proto::result_of::funop7< proto_derived_expr const , proto_domain , const A0 , const A1 , const A2 , const A3 , const A4 , const A5 , const A6 > funop; return proto_generator()( funop::call( *static_cast<proto_derived_expr const *>(this) , a0 , a1 , a2 , a3 , a4 , a5 , a6 ) ); }
        template<typename A0 , typename A1 , typename A2 , typename A3 , typename A4 , typename A5 , typename A6 , typename A7> BOOST_FORCEINLINE typename BOOST_PROTO_RESULT_OF< proto_generator( typename boost::proto::result_of::funop8< proto_derived_expr const , proto_domain , const A0 , const A1 , const A2 , const A3 , const A4 , const A5 , const A6 , const A7 >::type ) >::type const operator ()(A0 const &a0 , A1 const &a1 , A2 const &a2 , A3 const &a3 , A4 const &a4 , A5 const &a5 , A6 const &a6 , A7 const &a7) const { typedef boost::proto::result_of::funop8< proto_derived_expr const , proto_domain , const A0 , const A1 , const A2 , const A3 , const A4 , const A5 , const A6 , const A7 > funop; return proto_generator()( funop::call( *static_cast<proto_derived_expr const *>(this) , a0 , a1 , a2 , a3 , a4 , a5 , a6 , a7 ) ); }
        template<typename A0 , typename A1 , typename A2 , typename A3 , typename A4 , typename A5 , typename A6 , typename A7 , typename A8> BOOST_FORCEINLINE typename BOOST_PROTO_RESULT_OF< proto_generator( typename boost::proto::result_of::funop9< proto_derived_expr const , proto_domain , const A0 , const A1 , const A2 , const A3 , const A4 , const A5 , const A6 , const A7 , const A8 >::type ) >::type const operator ()(A0 const &a0 , A1 const &a1 , A2 const &a2 , A3 const &a3 , A4 const &a4 , A5 const &a5 , A6 const &a6 , A7 const &a7 , A8 const &a8) const { typedef boost::proto::result_of::funop9< proto_derived_expr const , proto_domain , const A0 , const A1 , const A2 , const A3 , const A4 , const A5 , const A6 , const A7 , const A8 > funop; return proto_generator()( funop::call( *static_cast<proto_derived_expr const *>(this) , a0 , a1 , a2 , a3 , a4 , a5 , a6 , a7 , a8 ) ); }


code:
# /* **************************************************************************
#  *                                                                          *
#  *     (C) Copyright Paul Mensonides 2002-2011.                             *
#  *     (C) Copyright Edward Diener 2011,2013.                               *
#  *     Distributed under the Boost Software License, Version 1.0. (See      *
#  *     accompanying file LICENSE_1_0.txt or copy at                         *
#  *     http://www.boost.org/LICENSE_1_0.txt)                                *
#  *                                                                          *
#  ************************************************************************** */
#
# /* See http://www.boost.org for most recent version. */
#
# ifndef BOOST_PREPROCESSOR_TUPLE_REM_HPP
# define BOOST_PREPROCESSOR_TUPLE_REM_HPP
#
# include <boost/preprocessor/cat.hpp>
# include <boost/preprocessor/config/config.hpp>
# include <boost/preprocessor/facilities/expand.hpp>
# include <boost/preprocessor/facilities/overload.hpp>
# include <boost/preprocessor/tuple/detail/is_single_return.hpp>
#
# /* BOOST_PP_REM */
#
# if BOOST_PP_VARIADICS
# 	 if BOOST_PP_VARIADICS_MSVC
		/* To be used internally when __VA_ARGS__ could be empty ( or is a single element ) */
#    	define BOOST_PP_REM_CAT(...) BOOST_PP_CAT(__VA_ARGS__,)
# 	 endif
#    define BOOST_PP_REM(...) __VA_ARGS__
# else
#    define BOOST_PP_REM(x) x
# endif
#
# /* BOOST_PP_TUPLE_REM */
#
/*
  VC++8.0 cannot handle the variadic version of BOOST_PP_TUPLE_REM(size)
*/
# if BOOST_PP_VARIADICS && !(BOOST_PP_VARIADICS_MSVC && _MSC_VER <= 1400)
# 	 if BOOST_PP_VARIADICS_MSVC
		/* To be used internally when the size could be 0 ( or 1 ) */
#    	define BOOST_PP_TUPLE_REM_CAT(size) BOOST_PP_REM_CAT
# 	 endif
#    define BOOST_PP_TUPLE_REM(size) BOOST_PP_REM
# else
#    if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_MWCC()
#        define BOOST_PP_TUPLE_REM(size) BOOST_PP_TUPLE_REM_I(size)
#    else
#        define BOOST_PP_TUPLE_REM(size) BOOST_PP_TUPLE_REM_OO((size))
#        define BOOST_PP_TUPLE_REM_OO(par) BOOST_PP_TUPLE_REM_I ## par
#    endif
#    define BOOST_PP_TUPLE_REM_I(size) BOOST_PP_TUPLE_REM_ ## size
# endif
# define BOOST_PP_TUPLE_REM_0()
# define BOOST_PP_TUPLE_REM_1(e0) e0
# define BOOST_PP_TUPLE_REM_2(e0, e1) e0, e1
# define BOOST_PP_TUPLE_REM_3(e0, e1, e2) e0, e1, e2
# define BOOST_PP_TUPLE_REM_4(e0, e1, e2, e3) e0, e1, e2, e3
# define BOOST_PP_TUPLE_REM_5(e0, e1, e2, e3, e4) e0, e1, e2, e3, e4
# define BOOST_PP_TUPLE_REM_6(e0, e1, e2, e3, e4, e5) e0, e1, e2, e3, e4, e5
# define BOOST_PP_TUPLE_REM_7(e0, e1, e2, e3, e4, e5, e6) e0, e1, e2, e3, e4, e5, e6
# define BOOST_PP_TUPLE_REM_8(e0, e1, e2, e3, e4, e5, e6, e7) e0, e1, e2, e3, e4, e5, e6, e7
# define BOOST_PP_TUPLE_REM_9(e0, e1, e2, e3, e4, e5, e6, e7, e8) e0, e1, e2, e3, e4, e5, e6, e7, e8
# define BOOST_PP_TUPLE_REM_10(e0, e1, e2, e3, e4, e5, e6, e7, e8, e9) e0, e1, e2, e3, e4, e5, e6, e7, e8, e9
# define BOOST_PP_TUPLE_REM_11(e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10) e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10
# define BOOST_PP_TUPLE_REM_12(e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11) e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11
# define BOOST_PP_TUPLE_REM_13(e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12) e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12
# define BOOST_PP_TUPLE_REM_14(e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13) e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13
# define BOOST_PP_TUPLE_REM_15(e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14) e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14
# define BOOST_PP_TUPLE_REM_16(e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15) e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15
# define BOOST_PP_TUPLE_REM_17(e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16) e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16
# define BOOST_PP_TUPLE_REM_18(e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17) e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17
# define BOOST_PP_TUPLE_REM_19(e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18) e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18
# define BOOST_PP_TUPLE_REM_20(e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19) e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19
# define BOOST_PP_TUPLE_REM_21(e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20) e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20
# define BOOST_PP_TUPLE_REM_22(e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21) e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21
# define BOOST_PP_TUPLE_REM_23(e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22) e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22
# define BOOST_PP_TUPLE_REM_24(e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23) e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23
# define BOOST_PP_TUPLE_REM_25(e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24) e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24
# define BOOST_PP_TUPLE_REM_26(e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25) e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25
# define BOOST_PP_TUPLE_REM_27(e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26) e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26
# define BOOST_PP_TUPLE_REM_28(e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27) e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27
# define BOOST_PP_TUPLE_REM_29(e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28) e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28
# define BOOST_PP_TUPLE_REM_30(e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29) e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29
# define BOOST_PP_TUPLE_REM_31(e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29, e30) e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29, e30
# define BOOST_PP_TUPLE_REM_32(e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29, e30, e31) e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29, e30, e31
# define BOOST_PP_TUPLE_REM_33(e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29, e30, e31, e32) e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29, e30, e31, e32
# define BOOST_PP_TUPLE_REM_34(e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29, e30, e31, e32, e33) e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29, e30, e31, e32, e33
# define BOOST_PP_TUPLE_REM_35(e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29, e30, e31, e32, e33, e34) e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29, e30, e31, e32, e33, e34
# define BOOST_PP_TUPLE_REM_36(e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29, e30, e31, e32, e33, e34, e35) e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29, e30, e31, e32, e33, e34, e35
# define BOOST_PP_TUPLE_REM_37(e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29, e30, e31, e32, e33, e34, e35, e36) e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29, e30, e31, e32, e33, e34, e35, e36
# define BOOST_PP_TUPLE_REM_38(e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29, e30, e31, e32, e33, e34, e35, e36, e37) e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29, e30, e31, e32, e33, e34, e35, e36, e37
# define BOOST_PP_TUPLE_REM_39(e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29, e30, e31, e32, e33, e34, e35, e36, e37, e38) e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29, e30, e31, e32, e33, e34, e35, e36, e37, e38
# define BOOST_PP_TUPLE_REM_40(e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29, e30, e31, e32, e33, e34, e35, e36, e37, e38, e39) e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29, e30, e31, e32, e33, e34, e35, e36, e37, e38, e39
# define BOOST_PP_TUPLE_REM_41(e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29, e30, e31, e32, e33, e34, e35, e36, e37, e38, e39, e40) e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29, e30, e31, e32, e33, e34, e35, e36, e37, e38, e39, e40
# define BOOST_PP_TUPLE_REM_42(e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29, e30, e31, e32, e33, e34, e35, e36, e37, e38, e39, e40, e41) e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29, e30, e31, e32, e33, e34, e35, e36, e37, e38, e39, e40, e41
# define BOOST_PP_TUPLE_REM_43(e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29, e30, e31, e32, e33, e34, e35, e36, e37, e38, e39, e40, e41, e42) e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29, e30, e31, e32, e33, e34, e35, e36, e37, e38, e39, e40, e41, e42
# define BOOST_PP_TUPLE_REM_44(e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29, e30, e31, e32, e33, e34, e35, e36, e37, e38, e39, e40, e41, e42, e43) e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29, e30, e31, e32, e33, e34, e35, e36, e37, e38, e39, e40, e41, e42, e43
# define BOOST_PP_TUPLE_REM_45(e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29, e30, e31, e32, e33, e34, e35, e36, e37, e38, e39, e40, e41, e42, e43, e44) e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29, e30, e31, e32, e33, e34, e35, e36, e37, e38, e39, e40, e41, e42, e43, e44
# define BOOST_PP_TUPLE_REM_46(e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29, e30, e31, e32, e33, e34, e35, e36, e37, e38, e39, e40, e41, e42, e43, e44, e45) e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29, e30, e31, e32, e33, e34, e35, e36, e37, e38, e39, e40, e41, e42, e43, e44, e45
# define BOOST_PP_TUPLE_REM_47(e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29, e30, e31, e32, e33, e34, e35, e36, e37, e38, e39, e40, e41, e42, e43, e44, e45, e46) e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29, e30, e31, e32, e33, e34, e35, e36, e37, e38, e39, e40, e41, e42, e43, e44, e45, e46
# define BOOST_PP_TUPLE_REM_48(e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29, e30, e31, e32, e33, e34, e35, e36, e37, e38, e39, e40, e41, e42, e43, e44, e45, e46, e47) e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29, e30, e31, e32, e33, e34, e35, e36, e37, e38, e39, e40, e41, e42, e43, e44, e45, e46, e47
# define BOOST_PP_TUPLE_REM_49(e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29, e30, e31, e32, e33, e34, e35, e36, e37, e38, e39, e40, e41, e42, e43, e44, e45, e46, e47, e48) e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29, e30, e31, e32, e33, e34, e35, e36, e37, e38, e39, e40, e41, e42, e43, e44, e45, e46, e47, e48
# define BOOST_PP_TUPLE_REM_50(e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29, e30, e31, e32, e33, e34, e35, e36, e37, e38, e39, e40, e41, e42, e43, e44, e45, e46, e47, e48, e49) e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29, e30, e31, e32, e33, e34, e35, e36, e37, e38, e39, e40, e41, e42, e43, e44, e45, e46, e47, e48, e49
# define BOOST_PP_TUPLE_REM_51(e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29, e30, e31, e32, e33, e34, e35, e36, e37, e38, e39, e40, e41, e42, e43, e44, e45, e46, e47, e48, e49, e50) e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29, e30, e31, e32, e33, e34, e35, e36, e37, e38, e39, e40, e41, e42, e43, e44, e45, e46, e47, e48, e49, e50
# define BOOST_PP_TUPLE_REM_52(e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29, e30, e31, e32, e33, e34, e35, e36, e37, e38, e39, e40, e41, e42, e43, e44, e45, e46, e47, e48, e49, e50, e51) e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29, e30, e31, e32, e33, e34, e35, e36, e37, e38, e39, e40, e41, e42, e43, e44, e45, e46, e47, e48, e49, e50, e51
# define BOOST_PP_TUPLE_REM_53(e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29, e30, e31, e32, e33, e34, e35, e36, e37, e38, e39, e40, e41, e42, e43, e44, e45, e46, e47, e48, e49, e50, e51, e52) e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29, e30, e31, e32, e33, e34, e35, e36, e37, e38, e39, e40, e41, e42, e43, e44, e45, e46, e47, e48, e49, e50, e51, e52
# define BOOST_PP_TUPLE_REM_54(e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29, e30, e31, e32, e33, e34, e35, e36, e37, e38, e39, e40, e41, e42, e43, e44, e45, e46, e47, e48, e49, e50, e51, e52, e53) e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29, e30, e31, e32, e33, e34, e35, e36, e37, e38, e39, e40, e41, e42, e43, e44, e45, e46, e47, e48, e49, e50, e51, e52, e53
# define BOOST_PP_TUPLE_REM_55(e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29, e30, e31, e32, e33, e34, e35, e36, e37, e38, e39, e40, e41, e42, e43, e44, e45, e46, e47, e48, e49, e50, e51, e52, e53, e54) e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29, e30, e31, e32, e33, e34, e35, e36, e37, e38, e39, e40, e41, e42, e43, e44, e45, e46, e47, e48, e49, e50, e51, e52, e53, e54
# define BOOST_PP_TUPLE_REM_56(e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29, e30, e31, e32, e33, e34, e35, e36, e37, e38, e39, e40, e41, e42, e43, e44, e45, e46, e47, e48, e49, e50, e51, e52, e53, e54, e55) e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29, e30, e31, e32, e33, e34, e35, e36, e37, e38, e39, e40, e41, e42, e43, e44, e45, e46, e47, e48, e49, e50, e51, e52, e53, e54, e55
# define BOOST_PP_TUPLE_REM_57(e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29, e30, e31, e32, e33, e34, e35, e36, e37, e38, e39, e40, e41, e42, e43, e44, e45, e46, e47, e48, e49, e50, e51, e52, e53, e54, e55, e56) e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29, e30, e31, e32, e33, e34, e35, e36, e37, e38, e39, e40, e41, e42, e43, e44, e45, e46, e47, e48, e49, e50, e51, e52, e53, e54, e55, e56
# define BOOST_PP_TUPLE_REM_58(e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29, e30, e31, e32, e33, e34, e35, e36, e37, e38, e39, e40, e41, e42, e43, e44, e45, e46, e47, e48, e49, e50, e51, e52, e53, e54, e55, e56, e57) e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29, e30, e31, e32, e33, e34, e35, e36, e37, e38, e39, e40, e41, e42, e43, e44, e45, e46, e47, e48, e49, e50, e51, e52, e53, e54, e55, e56, e57
# define BOOST_PP_TUPLE_REM_59(e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29, e30, e31, e32, e33, e34, e35, e36, e37, e38, e39, e40, e41, e42, e43, e44, e45, e46, e47, e48, e49, e50, e51, e52, e53, e54, e55, e56, e57, e58) e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29, e30, e31, e32, e33, e34, e35, e36, e37, e38, e39, e40, e41, e42, e43, e44, e45, e46, e47, e48, e49, e50, e51, e52, e53, e54, e55, e56, e57, e58
# define BOOST_PP_TUPLE_REM_60(e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29, e30, e31, e32, e33, e34, e35, e36, e37, e38, e39, e40, e41, e42, e43, e44, e45, e46, e47, e48, e49, e50, e51, e52, e53, e54, e55, e56, e57, e58, e59) e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29, e30, e31, e32, e33, e34, e35, e36, e37, e38, e39, e40, e41, e42, e43, e44, e45, e46, e47, e48, e49, e50, e51, e52, e53, e54, e55, e56, e57, e58, e59
# define BOOST_PP_TUPLE_REM_61(e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29, e30, e31, e32, e33, e34, e35, e36, e37, e38, e39, e40, e41, e42, e43, e44, e45, e46, e47, e48, e49, e50, e51, e52, e53, e54, e55, e56, e57, e58, e59, e60) e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29, e30, e31, e32, e33, e34, e35, e36, e37, e38, e39, e40, e41, e42, e43, e44, e45, e46, e47, e48, e49, e50, e51, e52, e53, e54, e55, e56, e57, e58, e59, e60
# define BOOST_PP_TUPLE_REM_62(e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29, e30, e31, e32, e33, e34, e35, e36, e37, e38, e39, e40, e41, e42, e43, e44, e45, e46, e47, e48, e49, e50, e51, e52, e53, e54, e55, e56, e57, e58, e59, e60, e61) e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29, e30, e31, e32, e33, e34, e35, e36, e37, e38, e39, e40, e41, e42, e43, e44, e45, e46, e47, e48, e49, e50, e51, e52, e53, e54, e55, e56, e57, e58, e59, e60, e61
# define BOOST_PP_TUPLE_REM_63(e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29, e30, e31, e32, e33, e34, e35, e36, e37, e38, e39, e40, e41, e42, e43, e44, e45, e46, e47, e48, e49, e50, e51, e52, e53, e54, e55, e56, e57, e58, e59, e60, e61, e62) e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29, e30, e31, e32, e33, e34, e35, e36, e37, e38, e39, e40, e41, e42, e43, e44, e45, e46, e47, e48, e49, e50, e51, e52, e53, e54, e55, e56, e57, e58, e59, e60, e61, e62
# define BOOST_PP_TUPLE_REM_64(e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29, e30, e31, e32, e33, e34, e35, e36, e37, e38, e39, e40, e41, e42, e43, e44, e45, e46, e47, e48, e49, e50, e51, e52, e53, e54, e55, e56, e57, e58, e59, e60, e61, e62, e63) e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10, e11, e12, e13, e14, e15, e16, e17, e18, e19, e20, e21, e22, e23, e24, e25, e26, e27, e28, e29, e30, e31, e32, e33, e34, e35, e36, e37, e38, e39, e40, e41, e42, e43, e44, e45, e46, e47, e48, e49, e50, e51, e52, e53, e54, e55, e56, e57, e58, e59, e60, e61, e62, e63
#
# /* BOOST_PP_TUPLE_REM_CTOR */
#
# if BOOST_PP_VARIADICS
#    if BOOST_PP_VARIADICS_MSVC
#        define BOOST_PP_TUPLE_REM_CTOR(...) BOOST_PP_TUPLE_REM_CTOR_I(BOOST_PP_OVERLOAD(BOOST_PP_TUPLE_REM_CTOR_O_, __VA_ARGS__), (__VA_ARGS__))
#        define BOOST_PP_TUPLE_REM_CTOR_I(m, args) BOOST_PP_TUPLE_REM_CTOR_II(m, args)
#        define BOOST_PP_TUPLE_REM_CTOR_II(m, args) BOOST_PP_CAT(m ## args,)
#    	 define BOOST_PP_TUPLE_REM_CTOR_O_1(tuple) BOOST_PP_EXPAND(BOOST_PP_TUPLE_IS_SINGLE_RETURN(BOOST_PP_REM_CAT,BOOST_PP_REM,tuple) tuple)
#    else
#        define BOOST_PP_TUPLE_REM_CTOR(...) BOOST_PP_OVERLOAD(BOOST_PP_TUPLE_REM_CTOR_O_, __VA_ARGS__)(__VA_ARGS__)
#    	 define BOOST_PP_TUPLE_REM_CTOR_O_1(tuple) BOOST_PP_REM tuple
#    endif
#    define BOOST_PP_TUPLE_REM_CTOR_O_2(size, tuple) BOOST_PP_TUPLE_REM_CTOR_O_1(tuple)
# else
#    if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG()
#        define BOOST_PP_TUPLE_REM_CTOR(size, tuple) BOOST_PP_TUPLE_REM_CTOR_I(BOOST_PP_TUPLE_REM(size), tuple)
#    else
#        define BOOST_PP_TUPLE_REM_CTOR(size, tuple) BOOST_PP_TUPLE_REM_CTOR_D(size, tuple)
#        define BOOST_PP_TUPLE_REM_CTOR_D(size, tuple) BOOST_PP_TUPLE_REM_CTOR_I(BOOST_PP_TUPLE_REM(size), tuple)
#    endif
#    if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_MWCC()
#        define BOOST_PP_TUPLE_REM_CTOR_I(ext, tuple) ext tuple
#    else
#        define BOOST_PP_TUPLE_REM_CTOR_I(ext, tuple) BOOST_PP_TUPLE_REM_CTOR_OO((ext, tuple))
#        define BOOST_PP_TUPLE_REM_CTOR_OO(par) BOOST_PP_TUPLE_REM_CTOR_II ## par
#        define BOOST_PP_TUPLE_REM_CTOR_II(ext, tuple) ext ## tuple
#    endif
# endif
#
# endif