mirror of
https://github.com/SerenityOS/serenity
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5e1499d104
This commit un-deprecates DeprecatedString, and repurposes it as a byte
string.
As the null state has already been removed, there are no other
particularly hairy blockers in repurposing this type as a byte string
(what it _really_ is).
This commit is auto-generated:
$ xs=$(ack -l \bDeprecatedString\b\|deprecated_string AK Userland \
Meta Ports Ladybird Tests Kernel)
$ perl -pie 's/\bDeprecatedString\b/ByteString/g;
s/deprecated_string/byte_string/g' $xs
$ clang-format --style=file -i \
$(git diff --name-only | grep \.cpp\|\.h)
$ gn format $(git ls-files '*.gn' '*.gni')
52 lines
1.3 KiB
C++
52 lines
1.3 KiB
C++
/*
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* Copyright (c) 2018-2023, Andreas Kling <kling@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <LibTest/TestCase.h>
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#include <AK/ByteString.h>
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#include <AK/NonnullOwnPtr.h>
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#include <AK/OwnPtr.h>
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#include <AK/String.h>
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TEST_CASE(destroy_self_owning_object)
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{
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// This test is a little convoluted because SelfOwning can't own itself
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// through a NonnullOwnPtr directly. We have to use an intermediate object ("Inner").
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struct SelfOwning {
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SelfOwning()
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{
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}
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struct Inner {
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explicit Inner(NonnullOwnPtr<SelfOwning> self)
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: self(move(self))
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{
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}
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NonnullOwnPtr<SelfOwning> self;
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};
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OwnPtr<Inner> inner;
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};
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OwnPtr<SelfOwning> object = make<SelfOwning>();
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auto* object_ptr = object.ptr();
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object_ptr->inner = make<SelfOwning::Inner>(object.release_nonnull());
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object_ptr->inner = nullptr;
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}
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struct Foo { };
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template<>
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struct AK::Formatter<Foo> : Formatter<StringView> {
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ErrorOr<void> format(FormatBuilder& builder, Foo const&)
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{
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return Formatter<StringView>::format(builder, ":^)"sv);
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}
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};
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TEST_CASE(formatter)
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{
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auto foo = make<Foo>();
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EXPECT_EQ(MUST(String::formatted("{}", foo)), ":^)"sv);
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}
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