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cef9564728
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This fixes an issue where we'd serialize some floating point numbers with excessive precision, resulting in unpleasant-looking numbers like 0.49999999999999999 and such. At least 90 new subtests passing on WPT, possibly more. :^)
25 lines
590 B
C++
25 lines
590 B
C++
/*
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* Copyright (c) 2022-2025, Sam Atkins <sam@ladybird.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <AK/Math.h>
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#include <LibWeb/CSS/Number.h>
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namespace Web::CSS {
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String Number::to_string() const
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{
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if (m_type == Type::IntegerWithExplicitSign)
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return MUST(String::formatted("{:+}", m_value));
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if (m_value == AK::Infinity<double>)
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return "infinity"_string;
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if (m_value == -AK::Infinity<double>)
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return "-infinity"_string;
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if (isnan(m_value))
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return "NaN"_string;
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return MUST(String::formatted("{:.5}", m_value));
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}
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}
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