Mirrors/monero
1
0
Fork 0
mirror of https://github.com/monero-project/monero.git synced 2026-01-18 20:07:30 +09:00
Code Issues Packages Projects Releases Wiki Activity

common: fix apply_permutation() for std::vector<bool>

Browse Source
This commit is contained in:
jeffro256 2026-01-05 18:46:18 -06:00
parent 4286fbe6cd
commit 2d978db016
No known key found for this signature in database
GPG Key ID: 6F79797A6E392442
1 changed files with 7 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
src/common/apply_permutation.h
View File

@ -67,4 +67,11 @@ void apply_permutation(const std::vector<size_t> &permutation, std::vector<T> &v
apply_permutation(permutation, [&v](size_t i0, size_t i1){ std::swap(v[i0], v[i1]); });
}
static inline void apply_permutation(const std::vector<size_t> &permutation, std::vector<bool> &v)
{
// std::vector<bool> is ~~special~~ b/c operator[] doesn't return a real reference
CHECK_AND_ASSERT_THROW_MES(permutation.size() == v.size(), "Mismatched vector sizes");
apply_permutation(permutation, [&v](size_t i0, size_t i1){ v.swap(v[i0], v[i1]); });
}
}