labelRangesI.H

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    Copyright (C) 2011-2016 OpenFOAM Foundation
    Copyright (C) 2017 OpenCFD Ltd.
-------------------------------------------------------------------------------
License
    This file is part of OpenFOAM.
 
    OpenFOAM is free software: you can redistribute it and/or modify it
    under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.
 
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    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    for more details.
 
    You should have received a copy of the GNU General Public License
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// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
 
inline Foam::labelRanges::labelRanges()
:
    StorageContainer()
{}
 
 
inline Foam::labelRanges::labelRanges(const label nElem)
:
    StorageContainer(nElem)
{}
 
 
// * * * * * * * * * * * * * * * * Iterators * * * * * * * * * * * * * * * * //
 
inline Foam::labelRanges::const_iterator::const_iterator
(
    const labelRanges* lst,
    const label i
)
:
    list_(lst),
    index_(i < 0 ? lst->size() : i),
    subIndex_(0)
{}
 
 
inline bool Foam::labelRanges::const_iterator::operator==
(
    const const_iterator& iter
) const
{
    return
    (
        this->index_    == iter.index_
     && this->subIndex_ == iter.subIndex_
    );
}
 
 
inline bool Foam::labelRanges::const_iterator::operator!=
(
    const const_iterator& iter
) const
{
    return !(this->operator==(iter));
}
 
 
inline Foam::label Foam::labelRanges::const_iterator::operator*()
{
    return list_->operator[](index_)[subIndex_];
}
 
 
inline Foam::labelRanges::const_iterator&
Foam::labelRanges::const_iterator::operator++()
{
    if (++subIndex_ >= list_->operator[](index_).size())
    {
        // Next sub-list
        ++index_;
        subIndex_ = 0;
    }
 
    return *this;
}
 
 
inline Foam::labelRanges::const_iterator
Foam::labelRanges::const_iterator::operator++(int)
{
    const_iterator old = *this;
    this->operator++();
    return old;
}
 
 
inline Foam::labelRanges::const_iterator Foam::labelRanges::cbegin() const
{
    return const_iterator(this, 0);
}
 
 
inline const Foam::labelRanges::const_iterator Foam::labelRanges::cend() const
{
    return const_iterator(this, -1);
}
 
 
inline Foam::labelRanges::const_iterator Foam::labelRanges::begin() const
{
    return const_iterator(this, 0);
}
 
 
inline const Foam::labelRanges::const_iterator Foam::labelRanges::end() const
{
    return const_iterator(this, -1);
}
 
 
// * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
 
inline bool Foam::labelRanges::found(const label value) const
{
    forAll(*this, i)
    {
        if (StorageContainer::operator[](i).found(value))
        {
            return true;
        }
    }
 
    return false;
}
 
 
// ************************************************************************* //