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ircd::vector_view: Add front() and back() convenience accessors.

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This commit is contained in:
Jason Volk 2019-06-06 17:02:39 -07:00
parent 36bd89098d
commit 625a2bcf6f
1 changed files with 10 additions and 0 deletions
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10
include/ircd/vector_view.h
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@ -59,6 +59,16 @@ struct ircd::vector_view
return operator[](pos); return operator[](pos);
} }
value_type &back() const
{
return at(size() - 1);
}
value_type &front() const
{
return at(0);
}
vector_view(value_type *const &start, value_type *const &stop) vector_view(value_type *const &start, value_type *const &stop)
:_data{start} :_data{start}
,_stop{stop} ,_stop{stop}