Function to_string

src/visualizer/operator/operator_id.cpp:57–61

    } // namespace

    const char* to_string(BuiltinOp op) {
        const auto idx = static_cast<size_t>(op);
        assert(idx < OP_INFO.size());
        return OP_INFO[idx].id_string;
    }

    std::optional<BuiltinOp> builtin_op_from_string(std::string_view s) {
        for (size_t i = 0; i < OP_INFO.size(); ++i) {