promote_if_char 111 test/correctness/lerp.cpp std::cerr << "Expected " << (typename promote_if_char<value_t>::promoted)(verify_val) << promote_if_char 112 test/correctness/lerp.cpp " got " << (typename promote_if_char<value_t>::promoted)(computed_val) << promote_if_char 113 test/correctness/lerp.cpp " for lerp(" << (typename promote_if_char<value_t>::promoted)(zero_verify) << ", " << promote_if_char 114 test/correctness/lerp.cpp (typename promote_if_char<value_t>::promoted)(one_verify) << ", " << promote_if_char 115 test/correctness/lerp.cpp (typename promote_if_char<weight_t>::promoted)(weight_verify) <<