minix/external/bsd/libc++/dist/libcxx/src/valarray.cpp
Lionel Sambuc 0a6a1f1d05 NetBSD re-synchronization of the source tree
This brings our tree to NetBSD 7.0, as found on -current on the
10-10-2015.

This updates:
 - LLVM to 3.6.1
 - GCC to GCC 5.1
 - Replace minix/commands/zdump with usr.bin/zdump
 - external/bsd/libelf has moved to /external/bsd/elftoolchain/
 - Import ctwm
 - Drop sprintf from libminc

Change-Id: I149836ac18e9326be9353958bab9b266efb056f0
2016-01-13 20:32:14 +01:00

55 lines
1.5 KiB
C++

//===------------------------ valarray.cpp --------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is dual licensed under the MIT and the University of Illinois Open
// Source Licenses. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#include "valarray"
_LIBCPP_BEGIN_NAMESPACE_STD
template valarray<size_t>::valarray(size_t);
template valarray<size_t>::~valarray();
template void valarray<size_t>::resize(size_t, size_t);
void
gslice::__init(size_t __start)
{
valarray<size_t> __indices(__size_.size());
size_t __k = __size_.size() != 0;
for (size_t __i = 0; __i < __size_.size(); ++__i)
__k *= __size_[__i];
__1d_.resize(__k);
if (__1d_.size())
{
__k = 0;
__1d_[__k] = __start;
while (true)
{
size_t __i = __indices.size() - 1;
while (true)
{
if (++__indices[__i] < __size_[__i])
{
++__k;
__1d_[__k] = __1d_[__k-1] + __stride_[__i];
for (size_t __j = __i + 1; __j != __indices.size(); ++__j)
__1d_[__k] -= __stride_[__j] * (__size_[__j] - 1);
break;
}
else
{
if (__i == 0)
return;
__indices[__i--] = 0;
}
}
}
}
}
_LIBCPP_END_NAMESPACE_STD