for(auto i: {{1,2,3}, {4,5,6}, {7,8,9}}){
/* loop body */
}
I know I have other ways to get my work done. But I was just wondering why we cannot use such type of list in this loop.
It is giving me this error:
cannot use type 'void' as a range
{..} has no types, so it is problematic for deduction needed for inner type, you might help by explicitly provide the type: (I used CTAD from C++17 here, before add <int>)
for (auto i: {std::initializer_list{1,2,3}, {4,5,6}, {7,8,9}}){
/* loop body */
}
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