diff options
Diffstat (limited to 'src/lib/netlist/plib/putil.h')
-rw-r--r-- | src/lib/netlist/plib/putil.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/lib/netlist/plib/putil.h b/src/lib/netlist/plib/putil.h index 39d10bcadb5..cc388cd3393 100644 --- a/src/lib/netlist/plib/putil.h +++ b/src/lib/netlist/plib/putil.h @@ -29,19 +29,20 @@ namespace plib return std::find(con.begin(), con.end(), elem) != con.end(); } + static constexpr const std::size_t npos = static_cast<std::size_t>(-1); template <class C> - int indexof(C &con, const typename C::value_type &elem) + std::size_t indexof(C &con, const typename C::value_type &elem) { auto it = std::find(con.begin(), con.end(), elem); if (it != con.end()) - return it - con.begin(); - return -1; + return static_cast<std::size_t>(it - con.begin()); + return npos; } template <class C> void insert_at(C &con, const std::size_t index, const typename C::value_type &elem) { - con.insert(con.begin() + index, elem); + con.insert(con.begin() + static_cast<std::ptrdiff_t>(index), elem); } } |