ladybird/Libraries/LibWeb/DOM/AttributeNames.cpp
Andreas Kling 2149820260 LibWeb: Use HTML::AttributeNames::foo instead of FlyString("foo")
To avoid the costly instantiation of FlyStrings whenever we're looking
up attributes, use the premade HTML::AttributeNames globals. :^)
2020-06-03 21:53:00 +02:00

62 lines
2.1 KiB
C++

/*
* Copyright (c) 2020, Andreas Kling <kling@serenityos.org>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <LibWeb/DOM/AttributeNames.h>
namespace Web {
namespace HTML {
namespace AttributeNames {
#define __ENUMERATE_HTML_ATTRIBUTE(name) FlyString name;
ENUMERATE_HTML_ATTRIBUTES
#undef __ENUMERATE_HTML_ATTRIBUTE
void initialize()
{
static bool s_initialized = false;
if (s_initialized)
return;
#define __ENUMERATE_HTML_ATTRIBUTE(name) \
name = #name; \
if (name.ends_with("_")) \
name = name.view().substring_view(0, name.length() - 1);
ENUMERATE_HTML_ATTRIBUTES
#undef __ENUMERATE_HTML_ATTRIBUTE
id = "id";
class_ = "class";
type = "type";
href = "href";
style = "style";
name = "name";
s_initialized = true;
}
}
}
}