OutputStream.h

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// Copyright 2024 libsese
//
// 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.
 
#pragma once
 
#include "sese/Config.h"
#include "sese/text/String.h"
 
#include <span>
 
namespace sese::io {
 
// GCOVR_EXCL_START
 
class OutputStream {
public:
    typedef std::shared_ptr<OutputStream> Ptr;
 
    virtual ~OutputStream() noexcept = default;
 
    virtual int64_t write(const void *buffer, size_t length) = 0;
 
    int64_t write(const std::string_view &buffer);
 
    int64_t write(const text::StringView &buffer);
 
    template<typename T>
    int64_t write(std::vector<T> &buffer) {
        return write(buffer.data(), buffer.size());
    }
 
    template<typename T, size_t N>
    int64_t write(std::array<T, N> &buffer) {
        return write(buffer.data(), N * sizeof(T));
    }
};
 
// GCOVR_EXCL_STOP
 
} // namespace sese::io