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-rw-r--r--src/lib/netlist/plib/putil.h9
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);
}
}