RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-06-01 12:08:14 +00:00
Code Issues Activity Actions

AK: Rename downcast<T> => verify_cast<T>

Browse source 
This makes it much clearer what this cast actually does: it will
VERIFY that the thing we're casting is a T (using is<T>()).
This commit is contained in:
Andreas Kling 2021-06-24 19:53:42 +02:00
parent 6215a9c2cb
commit ee3a73ddbb
61 changed files with 262 additions and 262 deletions
Download patch file Download diff file Expand all files Collapse all files

6
Userland/Libraries/LibGUI/Widget.h
View file

@ -245,7 +245,7 @@ public:
{
for_each_child([&](auto& child) {
if (is<Widget>(child))
return callback(downcast<Widget>(child));
return callback(verify_cast<Widget>(child));
return IterationDecision::Continue;
});
}
@ -370,13 +370,13 @@ private:
inline Widget* Widget::parent_widget()
{
if (parent() && is<Widget>(*parent()))
return &downcast<Widget>(*parent());
return &verify_cast<Widget>(*parent());
return nullptr;
}
inline const Widget* Widget::parent_widget() const
{
if (parent() && is<Widget>(*parent()))
return &downcast<const Widget>(*parent());
return &verify_cast<const Widget>(*parent());
return nullptr;
}
}