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Enable interoperability between iterators

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This commit is contained in:
King_DuckZ 2016-02-16 18:12:26 +01:00
parent b34070f23c
commit 84a2617c24
2 changed files with 22 additions and 2 deletions
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16
src/machinery/set_listing.cpp
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@ -46,6 +46,10 @@ namespace mchlib {
namespace implem {
template class DirIterator<true>;
template class DirIterator<false>;
template bool DirIterator<true>::equal ( const DirIterator<false>& ) const;
template bool DirIterator<true>::equal ( const DirIterator<true>& ) const;
template DirIterator<true>::DirIterator ( DirIterator<false>&&, enabler );
template <bool Const>
DirIterator<Const>::DirIterator (DirIterator<Const>&& parOther) :
@ -55,6 +59,15 @@ namespace mchlib {
{
}
template <bool Const>
template <bool OtherConst>
DirIterator<Const>::DirIterator (DirIterator<OtherConst>&& parOther, typename std::enable_if<std::is_convertible<typename DirIterator<OtherConst>::VecIterator, VecIterator>::value, enabler>::type) :
m_current(parOther.m_current),
m_end(parOther.m_end),
m_base_path(std::move(parOther.m_base_path))
{
}
template <bool Const>
DirIterator<Const>::DirIterator (VecIterator parBegin, VecIterator parEnd, std::unique_ptr<PathName>&& parBasePath) :
m_current(parBegin),
@ -98,7 +111,8 @@ namespace mchlib {
}
template <bool Const>
bool DirIterator<Const>::equal (const DirIterator<Const>& parOther) const {
template <bool OtherConst>
bool DirIterator<Const>::equal (const DirIterator<OtherConst>& parOther) const {
return
(m_end == parOther.m_end) and
(