ladybird/Userland/Libraries/LibWeb/CSS/StyleValues/GridTemplateAreaStyleValue.cpp
Sam Atkins d16600a48b LibWeb: Propagate errors from StyleValue construction
Turns out we create a lot of these, mostly from places that don't return
ErrorOr. The yak stack grows.
2023-05-06 08:07:28 +02:00

34 lines
1.1 KiB
C++

/*
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
* Copyright (c) 2021, Tobias Christiansen <tobyase@serenityos.org>
* Copyright (c) 2021-2023, Sam Atkins <atkinssj@serenityos.org>
* Copyright (c) 2022-2023, MacDue <macdue@dueutil.tech>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include "GridTemplateAreaStyleValue.h"
namespace Web::CSS {
ErrorOr<ValueComparingNonnullRefPtr<GridTemplateAreaStyleValue>> GridTemplateAreaStyleValue::create(Vector<Vector<String>> grid_template_area)
{
return adopt_nonnull_ref_or_enomem(new (nothrow) GridTemplateAreaStyleValue(grid_template_area));
}
ErrorOr<String> GridTemplateAreaStyleValue::to_string() const
{
StringBuilder builder;
for (size_t y = 0; y < m_grid_template_area.size(); ++y) {
for (size_t x = 0; x < m_grid_template_area[y].size(); ++x) {
TRY(builder.try_appendff("{}", m_grid_template_area[y][x]));
if (x < m_grid_template_area[y].size() - 1)
TRY(builder.try_append(" "sv));
}
if (y < m_grid_template_area.size() - 1)
TRY(builder.try_append(", "sv));
}
return builder.to_string();
}
}