chromium/third_party/blink/renderer/platform/geometry/math_functions.h

// Copyright 2023 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef THIRD_PARTY_BLINK_RENDERER_PLATFORM_GEOMETRY_MATH_FUNCTIONS_H_
#define THIRD_PARTY_BLINK_RENDERER_PLATFORM_GEOMETRY_MATH_FUNCTIONS_H_

#include <cfloat>
#include <cmath>
#include <optional>
#include <utility>

#include "base/notreached.h"

namespace blink {

namespace {

template <class ValueType>
std::pair<ValueType, ValueType> GetNearestMultiples(ValueType a, ValueType b) { … }

template <class OperatorType, typename ValueType>
std::optional<ValueType> PreCheckSteppedValueFunctionArguments(OperatorType op,
                                                               ValueType a,
                                                               ValueType b) { … }

}  // namespace

template <class OperatorType, typename ValueType>
ValueType EvaluateSteppedValueFunction(OperatorType op,
                                       ValueType a,
                                       ValueType b) { … }

}  // namespace blink

#endif  // THIRD_PARTY_BLINK_RENDERER_PLATFORM_GEOMETRY_MATH_FUNCTIONS_H_