Everywhere: Remove 'clang-format off' comments that are no longer needed

Author: https://github.com/trflynn89
Commit: https://github.com/SerenityOS/serenity/commit/996c020b0d
Pull-request: https://github.com/SerenityOS/serenity/pull/19876
Reviewed-by: https://github.com/ADKaster ✅
Reviewed-by: https://github.com/BertalanD

AK/BigIntBase.h

@@ -43,20 +43,24 @@ static_assert(word_size == 32 || word_size == 64);
 constexpr size_t max_big_int_length = 1 << (word_size == 32 ? 26 : 29);
 
 // ===== Static storage for big integers =====
-// FIXME: remove once Clang formats these properly.
-// clang-format off
 template<typename T, typename WordType = NativeWord>
-concept IntegerStorage = requires(T storage, size_t index)
-{
-    { storage.is_negative() } -> SameAs<bool>;
-    { storage.size() } -> SameAs<size_t>;
-    { storage[index] } -> ConvertibleTo<WordType&>;
-    { storage.data() } -> ConvertibleTo<WordType*>;
+concept IntegerStorage = requires(T storage, size_t index) {
+    {
+        storage.is_negative()
+    } -> SameAs<bool>;
+    {
+        storage.size()
+    } -> SameAs<size_t>;
+    {
+        storage[index]
+    } -> ConvertibleTo<WordType&>;
+    {
+        storage.data()
+    } -> ConvertibleTo<WordType*>;
 };
 
 template<typename T>
 concept IntegerReadonlyStorage = IntegerStorage<T, NativeWord const>;
-// clang-format on
 
 struct NullAllocator {
     NativeWord* allocate(size_t) { VERIFY_NOT_REACHED(); }

AK/Concepts.h

@@ -57,13 +57,9 @@ concept AnyString = IsConstructible<StringView, RemoveCVReference<T> const&>;
 template<typename T, typename U>
 concept HashCompatible = IsHashCompatible<Detail::Decay<T>, Detail::Decay<U>>;
 
-// FIXME: remove once Clang formats these properly.
-// clang-format off
-
 // Any indexable, sized, contiguous data structure.
 template<typename ArrayT, typename ContainedT, typename SizeT = size_t>
-concept ArrayLike = requires(ArrayT array, SizeT index)
-{
+concept ArrayLike = requires(ArrayT array, SizeT index) {
     {
         array[index]
     }
@@ -87,8 +83,7 @@ concept ArrayLike = requires(ArrayT array, SizeT index)
 
 // Any indexable data structure.
 template<typename ArrayT, typename ContainedT, typename SizeT = size_t>
-concept Indexable = requires(ArrayT array, SizeT index)
-{
+concept Indexable = requires(ArrayT array, SizeT index) {
     {
         array[index]
     }
@@ -96,8 +91,7 @@ concept Indexable = requires(ArrayT array, SizeT index)
 };
 
 template<typename Func, typename... Args>
-concept VoidFunction = requires(Func func, Args... args)
-{
+concept VoidFunction = requires(Func func, Args... args) {
     {
         func(args...)
     }
@@ -105,8 +99,7 @@ concept VoidFunction = requires(Func func, Args... args)
 };
 
 template<typename Func, typename... Args>
-concept IteratorFunction = requires(Func func, Args... args)
-{
+concept IteratorFunction = requires(Func func, Args... args) {
     {
         func(args...)
     }
@@ -114,17 +107,19 @@ concept IteratorFunction = requires(Func func, Args... args)
 };
 
 template<typename T, typename EndT>
-concept IteratorPairWith = requires(T it, EndT end)
-{
+concept IteratorPairWith = requires(T it, EndT end) {
     *it;
-    { it != end } -> SameAs<bool>;
+    {
+        it != end
+    } -> SameAs<bool>;
     ++it;
 };
 
 template<typename T>
-concept IterableContainer = requires
-{
-    { declval<T>().begin() } -> IteratorPairWith<decltype(declval<T>().end())>;
+concept IterableContainer = requires {
+    {
+        declval<T>().begin()
+    } -> IteratorPairWith<decltype(declval<T>().end())>;
 };
 
 template<typename Func, typename... Args>
@@ -134,7 +129,6 @@ concept FallibleFunction = requires(Func&& func, Args&&... args) {
     func(forward<Args>(args)...).release_value();
 };
 
-// clang-format on
 }
 
 #if !USING_AK_GLOBALLY

AK/Time.h

@@ -487,9 +487,7 @@ public:
     [[nodiscard]] i64 truncated_seconds() const { return m_offset.to_truncated_seconds(); }
     [[nodiscard]] i64 nanoseconds_within_second() const { return to_timespec().tv_nsec; }
 
-    // clang-format off
     constexpr bool operator==(MonotonicTime const& other) const { return this->m_offset == other.m_offset; }
-    // clang-format on
     constexpr int operator<=>(MonotonicTime const& other) const { return this->m_offset <=> other.m_offset; }
 
     constexpr MonotonicTime operator+(Duration const& other) const { return MonotonicTime { m_offset + other }; }

Userland/Libraries/LibCore/System.cpp

@@ -52,13 +52,10 @@ static int memfd_create(char const* name, unsigned int flags)
     }                                                                \
     return success_value;
 
-// clang-format off
 template<typename T>
-concept SupportsReentrantGetpwent = requires(T passwd, T* ptr)
-{
+concept SupportsReentrantGetpwent = requires(T passwd, T* ptr) {
     getpwent_r(&passwd, nullptr, 0, &ptr);
 };
-// clang-format on
 
 // Note: This has to be in the global namespace for the extern declaration to trick the compiler
 // into finding a declaration of getpwent_r when it doesn't actually exist.
@@ -86,13 +83,10 @@ static ErrorOr<Optional<struct passwd>> getpwent_impl(Span<char> buffer)
     return Optional<struct passwd> {};
 }
 
-// clang-format off
 template<typename T>
-concept SupportsReentrantGetgrent = requires(T group, T* ptr)
-{
+concept SupportsReentrantGetgrent = requires(T group, T* ptr) {
     getgrent_r(&group, nullptr, 0, &ptr);
 };
-// clang-format on
 
 // Note: This has to be in the global namespace for the extern declaration to trick the compiler
 // into finding a declaration of getgrent_r when it doesn't actually exist.

Userland/Libraries/LibCrypto/Checksum/CRC32.cpp

@@ -116,17 +116,14 @@ void CRC32::update(ReadonlyBytes data)
         auto low = *segment ^ m_state;
         auto high = *(++segment);
 
-        // clang-format will put this all on one line, which is really hard to read.
-        // clang-format off
         m_state = table[0][(high >> 24) & 0xff]
-                ^ table[1][(high >> 16) & 0xff]
-                ^ table[2][(high >> 8) & 0xff]
-                ^ table[3][high & 0xff]
-                ^ table[4][(low >> 24) & 0xff]
-                ^ table[5][(low >> 16) & 0xff]
-                ^ table[6][(low >> 8) & 0xff]
-                ^ table[7][low & 0xff];
-        // clang-format on
+            ^ table[1][(high >> 16) & 0xff]
+            ^ table[2][(high >> 8) & 0xff]
+            ^ table[3][high & 0xff]
+            ^ table[4][(low >> 24) & 0xff]
+            ^ table[5][(low >> 16) & 0xff]
+            ^ table[6][(low >> 8) & 0xff]
+            ^ table[7][low & 0xff];
 
         aligned_data = aligned_data.slice(8);
     }

Userland/Libraries/LibWeb/WebDriver/Client.cpp

@@ -36,17 +36,15 @@ struct MatchedRoute {
     Vector<String> parameters;
 };
 
-// clang-format off
-// This would be formatted rather badly.
-#define ROUTE(method, path, handler)                          \
-    Route {                                                   \
-        HTTP::HttpRequest::method,                            \
-        path,                                                 \
-        [](auto& client, auto parameters, auto payload) {     \
-            return client.handler(parameters, move(payload)); \
-        }                                                     \
+#define ROUTE(method, path, handler)                              \
+    Route                                                         \
+    {                                                             \
+        HTTP::HttpRequest::method,                                \
+            path,                                                 \
+            [](auto& client, auto parameters, auto payload) {     \
+                return client.handler(parameters, move(payload)); \
+            }                                                     \
     }
-// clang-format on
 
 // https://w3c.github.io/webdriver/#dfn-endpoints
 static constexpr auto s_webdriver_endpoints = Array {