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// Copyright 2019 The SwiftShader Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#ifndef VK_DEBUG_LOCATION_HPP_
#define VK_DEBUG_LOCATION_HPP_
#include <memory>
namespace vk {
namespace dbg {
class File;
// Location holds a file path and line number.
struct Location
{
Location() = default;
inline Location(const std::shared_ptr<File> &file, int line, int column = 0);
inline bool operator==(const Location &o) const;
inline bool operator!=(const Location &o) const;
std::shared_ptr<File> file;
int line = 0; // 1 based. 0 represents no line.
int column = 0; // 1 based. 0 represents no particular column.
};
Location::Location(const std::shared_ptr<File> &file, int line, int column /* = 0 */)
: file(file)
, line(line)
, column(column)
{}
bool Location::operator==(const Location &o) const
{
return file == o.file && line == o.line && column == o.column;
}
bool Location::operator!=(const Location &o) const
{
return !(*this == o);
}
} // namespace dbg
} // namespace vk
#endif // VK_DEBUG_LOCATION_HPP_