npos
namespace opentl {
inline constexpr opentl::size_t npos = static_cast<opentl::size_t>(-1);
}
A sentinel value used to indicate an invalid position.
namespace opentl {
inline constexpr opentl::size_t npos = static_cast<opentl::size_t>(-1);
}
A sentinel value used to indicate an invalid position.