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AK: Make quick_sort() a little more ergonomic

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Now it actually defaults to "a < b" comparison, instead of forcing you
to provide a trivial less-than comparator. Also you can pass in any
collection type that has .begin() and .end() and we'll sort it for you.
This commit is contained in:
Andreas Kling 2020-03-03 16:01:37 +01:00
parent 058cd1241e
commit 686ade6b5a
14 changed files with 35 additions and 23 deletions
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4
Userland/ls.cpp
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@ -326,7 +326,7 @@ int do_file_system_object_long(const char* path)
files.append(move(metadata));
}
quick_sort(files.begin(), files.end(), [](auto& a, auto& b) {
quick_sort(files, [](auto& a, auto& b) {
if (flag_sort_by_timestamp) {
if (flag_reverse_sort)
return a.stat.st_mtime > b.stat.st_mtime;
@ -382,7 +382,7 @@ int do_file_system_object_short(const char* path)
if (names.last().length() > longest_name)
longest_name = name.length();
}
quick_sort(names.begin(), names.end(), [](auto& a, auto& b) { return a < b; });
quick_sort(names);
size_t printed_on_row = 0;
size_t nprinted = 0;