stdVectorIO.H

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    Copyright (C) 2019-2023 OpenCFD Ltd.
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License
    This file is part of OpenFOAM.
 
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#ifndef Foam_stdVectorIO_H
#define Foam_stdVectorIO_H
 
#include <vector>
#include "Ostream.H"
#include "token.H"
 
// * * * * * * * * * * * * * * * IOstream Operators  * * * * * * * * * * * * //
 
template<class T>
Foam::Ostream& Foam::operator<<(Ostream& os, const std::vector<T>& list)
{
    auto iter = list.cbegin();
    const auto last = list.cend();
 
    // Write ascii list contents, no line breaks
 
    os << static_cast<label>(list.size()) << token::BEGIN_LIST;
 
    // Contents
    if (iter != last)
    {
        os << *iter;
 
        for (++iter; (iter != last); (void)++iter)
        {
            os << token::SPACE << *iter;
        }
    }
 
    os << token::END_LIST;
 
    os.check(FUNCTION_NAME);
    return os;
}
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //