tokenTupleN.C

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#include "tokenTupleN.H"
 
// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
 
Foam::tokenTupleN::tokenTupleN()
:
    tokens_(),
    offsets_()
{}
 
 
Foam::tokenTupleN::tokenTupleN(Istream& is)
:
    tokens_(4),
    offsets_(2)
{
    is >> *this;
}
 
 
// * * * * * * * * * * * * * * * * Destructor  * * * * * * * * * * * * * * * //
 
Foam::tokenTupleN::~tokenTupleN()
{}
 
 
// * * * * * * * * * * * * * * IOStream Operators * * * * * * * * * * * * * //
 
Foam::Istream& Foam::operator>>(Istream& is, tokenTupleN& ttn)
{
    is.readBegin("StringTupleN");
 
    label level = 0;
 
    while (is.good())
    {
        if (level == 0)
        {
            ttn.offsets_.append(ttn.tokens_.size());
        }
 
        const token t(is);
 
        if (t == token::BEGIN_LIST)
        {
            level ++;
        }
 
        if (t == token::END_LIST)
        {
            if (level != 0)
            {
                level --;
            }
            else
            {
                is.putBack(t);
                is.readEnd("StringTupleN");
                break;
            }
        }
 
        ttn.tokens_.append(t);
    }
 
    // Check state of Istream
    is.check("operator>>(Istream& is, tokenTupleN&)");
 
    return is;
}
 
 
// ************************************************************************* //