[Olena-patches] 2701: Fix return type of i2v::array::operator().

* mln/fun/i2v/array.hh (operator() const): Return a reference instead of a copy. --- milena/ChangeLog | 6 ++++++ milena/mln/fun/i2v/array.hh | 4 ++-- 2 files changed, 8 insertions(+), 2 deletions(-) diff --git a/milena/ChangeLog b/milena/ChangeLog index 2649954..d1e9441 100644 --- a/milena/ChangeLog +++ b/milena/ChangeLog @@ -1,5 +1,11 @@ 2008-10-27 Guillaume Lazzara &lt;z(a)lrde.epita.fr&gt; + Fix return type of i2v::array::operator(). + + * mln/fun/i2v/array.hh (operator() const): Return a reference instead of a copy. + +2008-10-27 Guillaume Lazzara &lt;z(a)lrde.epita.fr&gt; + Add box::center() and a new overload of box::enlarge(). * mln/core/site_set/box.hh: diff --git a/milena/mln/fun/i2v/array.hh b/milena/mln/fun/i2v/array.hh index 219be8a..a791ec6 100644 --- a/milena/mln/fun/i2v/array.hh +++ b/milena/mln/fun/i2v/array.hh @@ -60,7 +60,7 @@ namespace mln void resize(unsigned n); unsigned size() const; - T operator()(unsigned i) const; + const T& operator()(unsigned i) const; T& operator()(unsigned i); private: @@ -111,7 +111,7 @@ namespace mln template <typename T> inline - T + const T& array<T>::operator()(unsigned i) const { mln_precondition(i < v_.size()); -- 1.5.6.5