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LibJS: Make Heap::allocate<T>() infallible

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Stop worrying about tiny OOMs. Work towards #20449.

While going through these, I also changed the function signature in many
places where returning ThrowCompletionOr<T> is no longer necessary.
This commit is contained in:
Andreas Kling 2023-08-13 13:05:26 +02:00
parent 980e7164fe
commit 72c9f56c66
337 changed files with 1229 additions and 1251 deletions
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18
Userland/Libraries/LibWeb/HTML/Window.h
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@ -46,7 +46,7 @@ class Window final
WEB_PLATFORM_OBJECT(Window, DOM::EventTarget);
public:
static WebIDL::ExceptionOr<JS::NonnullGCPtr<Window>> create(JS::Realm&);
[[nodiscard]] static JS::NonnullGCPtr<Window> create(JS::Realm&);
~Window();
@ -131,7 +131,7 @@ public:
JS::NonnullGCPtr<DOM::Document const> document() const;
String name() const;
void set_name(String const&);
WebIDL::ExceptionOr<JS::NonnullGCPtr<Location>> location();
[[nodiscard]] JS::NonnullGCPtr<Location> location();
JS::NonnullGCPtr<History> history() const;
void focus();
@ -142,7 +142,7 @@ public:
JS::GCPtr<DOM::Element const> frame_element() const;
WebIDL::ExceptionOr<JS::GCPtr<WindowProxy>> open(Optional<String> const& url, Optional<String> const& target, Optional<String> const& features);
WebIDL::ExceptionOr<JS::NonnullGCPtr<Navigator>> navigator();
[[nodiscard]] JS::NonnullGCPtr<Navigator> navigator();
void alert(String const& message = {});
bool confirm(Optional<String> const& message);
@ -152,11 +152,11 @@ public:
Variant<JS::Handle<DOM::Event>, JS::Value> event() const;
WebIDL::ExceptionOr<JS::NonnullGCPtr<CSS::CSSStyleDeclaration>> get_computed_style(DOM::Element&, Optional<String> const& pseudo_element) const;
[[nodiscard]] JS::NonnullGCPtr<CSS::CSSStyleDeclaration> get_computed_style(DOM::Element&, Optional<String> const& pseudo_element) const;
WebIDL::ExceptionOr<JS::NonnullGCPtr<CSS::MediaQueryList>> match_media(String const& query);
WebIDL::ExceptionOr<JS::NonnullGCPtr<CSS::Screen>> screen();
WebIDL::ExceptionOr<JS::GCPtr<CSS::VisualViewport>> visual_viewport();
[[nodiscard]] JS::NonnullGCPtr<CSS::Screen> screen();
[[nodiscard]] JS::GCPtr<CSS::VisualViewport> visual_viewport();
i32 inner_width() const;
i32 inner_height() const;
@ -182,11 +182,11 @@ public:
JS::GCPtr<Selection::Selection> get_selection() const;
WebIDL::ExceptionOr<JS::NonnullGCPtr<HighResolutionTime::Performance>> performance();
[[nodiscard]] JS::NonnullGCPtr<HighResolutionTime::Performance> performance();
WebIDL::ExceptionOr<JS::NonnullGCPtr<Crypto::Crypto>> crypto();
[[nodiscard]] JS::NonnullGCPtr<Crypto::Crypto> crypto();
WebIDL::ExceptionOr<JS::NonnullGCPtr<CustomElementRegistry>> custom_elements();
[[nodiscard]] JS::NonnullGCPtr<CustomElementRegistry> custom_elements();
HighResolutionTime::DOMHighResTimeStamp get_last_activation_timestamp() const { return m_last_activation_timestamp; }
void set_last_activation_timestamp(HighResolutionTime::DOMHighResTimeStamp timestamp) { m_last_activation_timestamp = timestamp; }