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https://github.com/RGBCube/serenity
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AK: Rename downcast<T> => verify_cast<T>
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>()).
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parent
6215a9c2cb
commit
ee3a73ddbb
61 changed files with 262 additions and 262 deletions
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@ -40,19 +40,19 @@ void dump_tree(StringBuilder& builder, const DOM::Node& node)
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for (int i = 0; i < indent; ++i)
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builder.append(" ");
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if (is<DOM::Element>(node)) {
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builder.appendff("<{}", downcast<DOM::Element>(node).local_name());
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downcast<DOM::Element>(node).for_each_attribute([&](auto& name, auto& value) {
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builder.appendff("<{}", verify_cast<DOM::Element>(node).local_name());
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verify_cast<DOM::Element>(node).for_each_attribute([&](auto& name, auto& value) {
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builder.appendff(" {}={}", name, value);
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});
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builder.append(">\n");
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} else if (is<DOM::Text>(node)) {
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builder.appendff("\"{}\"\n", downcast<DOM::Text>(node).data());
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builder.appendff("\"{}\"\n", verify_cast<DOM::Text>(node).data());
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} else {
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builder.appendff("{}\n", node.node_name());
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}
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++indent;
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if (is<DOM::Element>(node) && downcast<DOM::Element>(node).shadow_root()) {
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dump_tree(*downcast<DOM::Element>(node).shadow_root());
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if (is<DOM::Element>(node) && verify_cast<DOM::Element>(node).shadow_root()) {
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dump_tree(*verify_cast<DOM::Element>(node).shadow_root());
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}
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if (is<DOM::ParentNode>(node)) {
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if (!is<HTML::HTMLTemplateElement>(node)) {
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@ -60,7 +60,7 @@ void dump_tree(StringBuilder& builder, const DOM::Node& node)
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dump_tree(child);
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});
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} else {
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auto& template_element = downcast<HTML::HTMLTemplateElement>(node);
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auto& template_element = verify_cast<HTML::HTMLTemplateElement>(node);
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dump_tree(template_element.content());
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}
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}
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@ -84,13 +84,13 @@ void dump_tree(StringBuilder& builder, const Layout::Node& layout_node, bool sho
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if (layout_node.is_anonymous())
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tag_name = "(anonymous)";
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else if (is<DOM::Element>(layout_node.dom_node()))
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tag_name = downcast<DOM::Element>(*layout_node.dom_node()).local_name();
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tag_name = verify_cast<DOM::Element>(*layout_node.dom_node()).local_name();
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else
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tag_name = layout_node.dom_node()->node_name();
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String identifier = "";
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if (layout_node.dom_node() && is<DOM::Element>(*layout_node.dom_node())) {
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auto& element = downcast<DOM::Element>(*layout_node.dom_node());
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auto& element = verify_cast<DOM::Element>(*layout_node.dom_node());
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StringBuilder builder;
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auto id = element.attribute(HTML::AttributeNames::id);
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if (!id.is_empty()) {
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@ -139,7 +139,7 @@ void dump_tree(StringBuilder& builder, const Layout::Node& layout_node, bool sho
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builder.appendff(" @{:p}", &layout_node);
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builder.append("\n");
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} else {
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auto& box = downcast<Layout::Box>(layout_node);
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auto& box = verify_cast<Layout::Box>(layout_node);
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builder.appendff("{}{}{} <{}{}{}{}> ",
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box_color_on,
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box.class_name().substring_view(13),
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@ -231,13 +231,13 @@ void dump_tree(StringBuilder& builder, const Layout::Node& layout_node, bool sho
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}
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}
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if (show_specified_style && layout_node.dom_node() && layout_node.dom_node()->is_element() && downcast<DOM::Element>(layout_node.dom_node())->specified_css_values()) {
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if (show_specified_style && layout_node.dom_node() && layout_node.dom_node()->is_element() && verify_cast<DOM::Element>(layout_node.dom_node())->specified_css_values()) {
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struct NameAndValue {
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String name;
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String value;
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};
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Vector<NameAndValue> properties;
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downcast<DOM::Element>(*layout_node.dom_node()).specified_css_values()->for_each_property([&](auto property_id, auto& value) {
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verify_cast<DOM::Element>(*layout_node.dom_node()).specified_css_values()->for_each_property([&](auto property_id, auto& value) {
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properties.append({ CSS::string_from_property_id(property_id), value.to_string() });
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});
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quick_sort(properties, [](auto& a, auto& b) { return a.name < b.name; });
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@ -417,10 +417,10 @@ void dump_rule(StringBuilder& builder, const CSS::CSSRule& rule)
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builder.appendff("{}:\n", rule.class_name());
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switch (rule.type()) {
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case CSS::CSSRule::Type::Style:
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dump_style_rule(builder, downcast<const CSS::CSSStyleRule>(rule));
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dump_style_rule(builder, verify_cast<const CSS::CSSStyleRule>(rule));
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break;
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case CSS::CSSRule::Type::Import:
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dump_import_rule(builder, downcast<const CSS::CSSImportRule>(rule));
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dump_import_rule(builder, verify_cast<const CSS::CSSImportRule>(rule));
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break;
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default:
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VERIFY_NOT_REACHED();
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