resize()

template<typename T, fl::size N = 0>

void fl::circular_buffer< T, N >::resize ( fl::size new_capacity )

inline

Definition at line 262 of file circular_buffer.h.

                                     {
        // Save existing elements
        fl::size count = mCore.size();
        fl::size to_save = (count < new_capacity) ? count : new_capacity;
        // Use a temporary storage to save elements
        vector_inlined<T, (N > 0 ? N : 1)> saved;
        saved.resize(to_save);
        for (fl::size i = 0; i < to_save; ++i) {
            saved[i] = mCore[i];
        }
        // Resize storage
        mStorage.resize(new_capacity);
        mCore.assign(mStorage.data(), new_capacity);
        // Re-insert saved elements
        for (fl::size i = 0; i < to_save; ++i) {
            mCore.push_back(saved[i]);
        }
    }

References mCore, and mStorage.