History of Idiom 28 > diff from v23 to v24
Edit summary for version 24 :
New Cpp implementation by user [GhassanPL]
New Cpp implementation by user [GhassanPL]
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Version 23
Version 24
Idiom #28 Sort by a property
Sort elements of array-like collection items in ascending order of x.p, where p is a field of type Item of the objects in items.
Idiom #28 Sort by a property
Sort elements of array-like collection items in ascending order of x.p, where p is a field of type Item of the objects in items.
Imports
#include <algorithm>
Code
std::sort(begin(items), end(items), [](const auto& a, const auto& b) { return a.p < b.p; });
Comments bubble
This sort is not a stable sort.
Doc URL
http://en.cppreference.com/w/cpp/algorithm/sort