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LibWeb: Use as_if<T> in TreeNode methods

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Using `as<T>` calls into `as_if<T>`, so let's just immediately use
that for the "node of type" iterators. No functional changes.
This commit is contained in:
Jelle Raaijmakers 2025-04-08 15:59:44 +02:00
parent 6426586052
commit e57e38dafc
1 changed files with 12 additions and 12 deletions
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24
Libraries/LibWeb/TreeNode.h
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@ -235,8 +235,8 @@ public:
void for_each_child_of_type(Callback callback)
{
for (auto* node = first_child(); node; node = node->next_sibling()) {
if (is<U>(node)) {
if (callback(as<U>(*node)) == IterationDecision::Break)
if (auto* node_of_type = as_if<U>(node)) {
if (callback(*node_of_type) == IterationDecision::Break)
return;
}
}
@ -258,8 +258,8 @@ public:
inline U* next_sibling_of_type()
{
for (auto* sibling = next_sibling(); sibling; sibling = sibling->next_sibling()) {
if (is<U>(*sibling))
return &as<U>(*sibling);
if (auto* sibling_of_type = as_if<U>(*sibling))
return sibling_of_type;
}
return nullptr;
}
@ -274,8 +274,8 @@ public:
U* previous_sibling_of_type()
{
for (auto* sibling = previous_sibling(); sibling; sibling = sibling->previous_sibling()) {
if (is<U>(*sibling))
return &as<U>(*sibling);
if (auto* sibling_of_type = as_if<U>(*sibling))
return sibling_of_type;
}
return nullptr;
}
@ -296,8 +296,8 @@ public:
U* first_child_of_type()
{
for (auto* child = first_child(); child; child = child->next_sibling()) {
if (is<U>(*child))
return &as<U>(*child);
if (auto* child_of_type = as_if<U>(*child))
return child_of_type;
}
return nullptr;
}
@ -306,8 +306,8 @@ public:
U* last_child_of_type()
{
for (auto* child = last_child(); child; child = child->previous_sibling()) {
if (is<U>(*child))
return &as<U>(*child);
if (auto* child_of_type = as_if<U>(*child))
return child_of_type;
}
return nullptr;
}
@ -322,8 +322,8 @@ public:
U* first_ancestor_of_type()
{
for (auto* ancestor = parent(); ancestor; ancestor = ancestor->parent()) {
if (is<U>(*ancestor))
return &as<U>(*ancestor);
if (auto* ancestor_of_type = as_if<U>(*ancestor))
return ancestor_of_type;
}
return nullptr;
}