usability tweaks: functions that return iterators return them as *const* to allow chaining when the recipient function expects a reference (e.g. foo(Iter&) )

[SVN r35940]
This commit is contained in:
Joel de Guzman committed 2006-11-09 01:48:46 +00:00
1 parent 4b061d2716
commit c621277c07
7 files changed
+11 -11

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@@ -58,14 +58,14 @@ namespace boost { namespace fusion
}
template <typename Sequence>
inline typename result_of::begin<Sequence>::type
inline typename result_of::begin<Sequence>::type const
begin(Sequence& seq)
{
return result_of::begin<Sequence>::call(seq);
}
template <typename Sequence>
inline typename result_of::begin<Sequence const>::type
inline typename result_of::begin<Sequence const>::type const
begin(Sequence const& seq)
{
return result_of::begin<Sequence const>::call(seq);
@@ -58,14 +58,14 @@ namespace boost { namespace fusion
}
template <typename Sequence>
inline typename result_of::end<Sequence>::type
inline typename result_of::end<Sequence>::type const
end(Sequence& seq)
{
return result_of::end<Sequence>::call(seq);
}
template <typename Sequence>
inline typename result_of::end<Sequence const>::type
inline typename result_of::end<Sequence const>::type const
end(Sequence const& seq)
{
return result_of::end<Sequence const>::call(seq);