Method at

src/framework/core/module.cpp:53–58

}

int64_t TensorShape::at(size_t index) const {
    if (index >= rank) {
        throw std::runtime_error("TensorShape index out of range");
    }
    return dims[index];
}

int64_t TensorShape::last_dim() const {
    return at(rank - 1);