| //===----------------------------------------------------------------------===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #include "valarray" |
| |
| _LIBCPP_BEGIN_NAMESPACE_STD |
| |
| // These two symbols are part of the v1 ABI but not part of the >=v2 ABI. |
| #if _LIBCPP_ABI_VERSION == 1 |
| template _LIBCPP_FUNC_VIS valarray<size_t>::valarray(size_t); |
| template _LIBCPP_FUNC_VIS valarray<size_t>::~valarray(); |
| #endif |
| |
| 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 |