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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
Libraries/LibGUI/FontDatabase.cpp
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@ -71,7 +71,7 @@ void GFontDatabase::for_each_font(Function<void(const StringView&)> callback)
names.ensure_capacity(m_name_to_metadata.size());
for (auto& it : m_name_to_metadata)
names.append(it.key);
quick_sort(names.begin(), names.end(), AK::is_less_than<String>);
quick_sort(names);
for (auto& name : names)
callback(name);
}
@ -84,7 +84,7 @@ void GFontDatabase::for_each_fixed_width_font(Function<void(const StringView&)>
if (it.value.is_fixed_width)
names.append(it.key);
}
quick_sort(names.begin(), names.end(), AK::is_less_than<String>);
quick_sort(names);
for (auto& name : names)
callback(name);
}

2
Libraries/LibGUI/SortingProxyModel.cpp
View file

@ -121,7 +121,7 @@ void SortingProxyModel::resort()
did_update();
return;
}
quick_sort(m_row_mappings.begin(), m_row_mappings.end(), [&](auto row1, auto row2) -> bool {
quick_sort(m_row_mappings, [&](auto row1, auto row2) -> bool {
auto data1 = target().data(target().index(row1, m_key_column), Model::Role::Sort);
auto data2 = target().data(target().index(row2, m_key_column), Model::Role::Sort);
if (data1 == data2)