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https://github.com/RGBCube/serenity
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db2ba5f1d9
These are currently initialized in a [[gnu::constructor]], which has a weird initialization order. These constructors are invoked before main() and, incidentally, before any user-defined default constructors of the static strings they are initializing. This will become an issue when these strings are ported to FlyString, which has a user-defined default constructor. In that scenario, when the FlyString constructor is executed after the [[gnu::constructor]], the strings will be "reset" to the empty string. Instead of relying on a non-standard compiler extension here, let's just initialize these strings explicitly during main-thread VM creation, as this now happens in WebContent's main().
29 lines
643 B
C++
29 lines
643 B
C++
/*
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* Copyright (c) 2021, 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 <LibWeb/SVG/AttributeNames.h>
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namespace Web::SVG::AttributeNames {
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#define __ENUMERATE_SVG_ATTRIBUTE(name) DeprecatedFlyString name;
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ENUMERATE_SVG_ATTRIBUTES(__ENUMERATE_SVG_ATTRIBUTE)
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#undef __ENUMERATE_SVG_ATTRIBUTE
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ErrorOr<void> initialize_strings()
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{
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static bool s_initialized = false;
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VERIFY(!s_initialized);
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#define __ENUMERATE_SVG_ATTRIBUTE(name) \
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name = #name;
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ENUMERATE_SVG_ATTRIBUTES(__ENUMERATE_SVG_ATTRIBUTE)
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#undef __ENUMERATE_SVG_ATTRIBUTE
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s_initialized = true;
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return {};
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}
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}
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