LibJS: Remove the now-unused ThrowableStringBuilder

Meta/gn/secondary/Userland/Libraries/LibJS/BUILD.gn

@@ -256,7 +256,6 @@ shared_library("LibJS") {
     "Runtime/Temporal/ZonedDateTime.cpp",
     "Runtime/Temporal/ZonedDateTimeConstructor.cpp",
     "Runtime/Temporal/ZonedDateTimePrototype.cpp",
-    "Runtime/ThrowableStringBuilder.cpp",
     "Runtime/TypedArray.cpp",
     "Runtime/TypedArrayConstructor.cpp",
     "Runtime/TypedArrayPrototype.cpp",

Userland/Libraries/LibJS/CMakeLists.txt

@@ -238,7 +238,6 @@ set(SOURCES
     Runtime/Temporal/ZonedDateTime.cpp
     Runtime/Temporal/ZonedDateTimeConstructor.cpp
     Runtime/Temporal/ZonedDateTimePrototype.cpp
-    Runtime/ThrowableStringBuilder.cpp
     Runtime/TypedArray.cpp
     Runtime/TypedArrayConstructor.cpp
     Runtime/TypedArrayPrototype.cpp

Userland/Libraries/LibJS/Runtime/ThrowableStringBuilder.cpp

@@ -1,46 +0,0 @@
-/*
- * Copyright (c) 2023, Tim Flynn <trflynn89@serenityos.org>
- *
- * SPDX-License-Identifier: BSD-2-Clause
- */
-
-#include <AK/Utf16View.h>
-#include <LibJS/Runtime/ThrowableStringBuilder.h>
-
-namespace JS {
-
-ThrowableStringBuilder::ThrowableStringBuilder(VM& vm)
-    : m_vm(vm)
-{
-}
-
-ThrowCompletionOr<void> ThrowableStringBuilder::append(char ch)
-{
-    TRY_OR_THROW_OOM(m_vm, try_append(ch));
-    return {};
-}
-
-ThrowCompletionOr<void> ThrowableStringBuilder::append(StringView string)
-{
-    TRY_OR_THROW_OOM(m_vm, try_append(string));
-    return {};
-}
-
-ThrowCompletionOr<void> ThrowableStringBuilder::append(Utf16View const& string)
-{
-    TRY_OR_THROW_OOM(m_vm, try_append(string));
-    return {};
-}
-
-ThrowCompletionOr<void> ThrowableStringBuilder::append_code_point(u32 value)
-{
-    TRY_OR_THROW_OOM(m_vm, try_append_code_point(value));
-    return {};
-}
-
-ThrowCompletionOr<String> ThrowableStringBuilder::to_string() const
-{
-    return TRY_OR_THROW_OOM(m_vm, StringBuilder::to_string());
-}
-
-}

Userland/Libraries/LibJS/Runtime/ThrowableStringBuilder.h

@@ -1,52 +0,0 @@
-/*
- * Copyright (c) 2023, Tim Flynn <trflynn89@serenityos.org>
- *
- * SPDX-License-Identifier: BSD-2-Clause
- */
-
-#pragma once
-
-#include <AK/Format.h>
-#include <AK/StringBuilder.h>
-#include <AK/StringView.h>
-#include <LibJS/Forward.h>
-#include <LibJS/Runtime/Completion.h>
-#include <LibJS/Runtime/ErrorTypes.h>
-#include <LibJS/Runtime/VM.h>
-
-namespace JS {
-
-class ThrowableStringBuilder : private AK::StringBuilder {
-public:
-    explicit ThrowableStringBuilder(VM&);
-
-    ThrowCompletionOr<void> append(char);
-    ThrowCompletionOr<void> append(StringView);
-    ThrowCompletionOr<void> append(Utf16View const&);
-    ThrowCompletionOr<void> append_code_point(u32 value);
-    ThrowCompletionOr<String> to_string() const;
-
-    template<typename... Parameters>
-    ThrowCompletionOr<void> appendff(CheckedFormatString<Parameters...>&& fmtstr, Parameters const&... parameters)
-    {
-        AK::VariadicFormatParams<AK::AllowDebugOnlyFormatters::No, Parameters...> variadic_format_params { parameters... };
-        TRY_OR_THROW_OOM(m_vm, vformat(*this, fmtstr.view(), variadic_format_params));
-        return {};
-    }
-
-    template<class SeparatorType, class CollectionType>
-    ThrowCompletionOr<void> join(SeparatorType const& separator, CollectionType const& collection, StringView fmtstr = "{}"sv)
-    {
-        TRY_OR_THROW_OOM(m_vm, try_join(separator, collection, fmtstr));
-        return {};
-    }
-
-    using AK::StringBuilder::is_empty;
-    using AK::StringBuilder::string_view;
-    using AK::StringBuilder::trim;
-
-private:
-    VM& m_vm;
-};
-
-}