labelRangesI.H

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    Copyright (C) 2017-2021 OpenCFD Ltd.
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// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
 
inline Foam::labelRanges::labelRanges(const label nElem)
:
    DynamicList<labelRange>(nElem)
{}
 
 
// * * * * * * * * * * * * * * * * Iterators * * * * * * * * * * * * * * * * //
 
inline constexpr Foam::labelRanges::const_iterator::
const_iterator
(
    const labelRanges* list,
    const label i
) noexcept
:
    list_(list),
    index_(i),
    subIndex_(0)
{}
 
 
inline Foam::label Foam::labelRanges::const_iterator::
operator*() const
{
    return (*list_)[index_][subIndex_];
}
 
 
inline Foam::labelRanges::const_iterator&
Foam::labelRanges::const_iterator::
operator++()
{
    if (++subIndex_ >= (*list_)[index_].size())
    {
        // Move to the next range
        ++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 constexpr bool
Foam::labelRanges::const_iterator::
operator==
(
    const const_iterator& iter
) const noexcept
{
    return
    (
        index_    == iter.index_
     && subIndex_ == iter.subIndex_
    );
}
 
 
inline constexpr bool
Foam::labelRanges::const_iterator::
operator!=
(
    const const_iterator& iter
) const noexcept
{
    return !(*this == iter);
}
 
 
// * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
 
inline Foam::labelRanges::const_iterator
Foam::labelRanges::cbegin() const noexcept
{
    return const_iterator(this);
}
 
 
inline const Foam::labelRanges::const_iterator
Foam::labelRanges::cend() const noexcept
{
    return const_iterator(this, this->size());
}
 
 
inline Foam::labelRanges::const_iterator
Foam::labelRanges::begin() const noexcept
{
    return const_iterator(this);
}
 
 
inline const Foam::labelRanges::const_iterator
Foam::labelRanges::end() const noexcept
{
    return const_iterator(this, this->size());
}
 
 
inline bool Foam::labelRanges::found(const label value) const
{
    for
    (
        const labelRange& range
      : static_cast<const StorageContainer&>(*this)
    )
    {
        if (range.found(value))
        {
            return true;
        }
    }
 
    return false;
}
 
 
// ************************************************************************* //