c++ using an array without calling constructor -


my task create template type array without calling t (template) constructor. after want move value array std::move. how can in c++? here code:

void *temp = malloc((end-begin) * sizeof(t)); (unsigned int = begin; < end; ++i){     temp[i] = std::move(array[i]); } 

but isn't work. compiler says following: subscript of pointer incomplete type 'void'.

an array of void makes no sense. void incomplete type (and has no size), temp[i] generates error you're seeing.

to achieve want do, why not use std::vector, , push items become available ?

std::vector<t> temp; (unsigned int = begin; < end; ++i){     temp.push_back(std::move(array[i])); } 

Comments

Popular posts from this blog

javascript - Clear button on addentry page doesn't work -

c# - Selenium Authentication Popup preventing driver close or quit -

tensorflow when input_data MNIST_data , zlib.error: Error -3 while decompressing: invalid block type -