d144da3a62
`Gfx::Vector[2,3,4]` are nearly identical implementations. This code redundancy does not follow the DRY (Don't Repeat Yourself) principle leading to possible out-of-sync errors between the classes. Combining these classes into a class template which can be specialized for each needed size makes the differences obvious through `constexpr-if` blocks and `requires` clauses.
39 lines
769 B
C++
39 lines
769 B
C++
/*
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* Copyright (c) 2021, Stephan Unverwerth <s.unverwerth@serenityos.org>
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* Copyright (c) 2022, the SerenityOS developers.
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include "VectorN.h"
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#include <AK/Error.h>
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#include <AK/Format.h>
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#include <AK/StringView.h>
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namespace Gfx {
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template<class T>
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using Vector4 = VectorN<4, T>;
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using FloatVector4 = Vector4<float>;
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using DoubleVector4 = Vector4<double>;
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}
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namespace AK {
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template<typename T>
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struct Formatter<Gfx::Vector4<T>> : Formatter<StringView> {
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ErrorOr<void> format(FormatBuilder& builder, Gfx::Vector4<T> const& value)
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{
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return Formatter<StringView>::format(builder, value.to_string());
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}
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};
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}
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using Gfx::DoubleVector4;
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using Gfx::FloatVector4;
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using Gfx::Vector4;
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