Added default copy constructors where their implicit definition is no…

…w (C++11) deprecated due to the presence of user-declared copy assignment operators. This prevents -Wdeprecated-copy from complaining.
Gecode · Oct 13, 2021 · fec7e9f · fec7e9f
1 parent a15997f
commit fec7e9f
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diff --git a/gecode/iter/ranges-inter.hpp b/gecode/iter/ranges-inter.hpp
@@ -89,6 +89,8 @@ namespace Gecode { namespace Iter { namespace Ranges {
     /// Initialize with \a n iterators in \a i
     template<class I>
     NaryInter(Region& r, I* i, int n);
+    /// Copy constructor
+    NaryInter(const NaryInter&) = default;
     /// Initialize with single iterator \a i
     template<class I>
     void init(Region& r, I& i);

diff --git a/gecode/iter/ranges-union.hpp b/gecode/iter/ranges-union.hpp
@@ -95,6 +95,8 @@ namespace Gecode { namespace Iter { namespace Ranges {
     /// Initialize with \a n iterators in \a i
     template<class I>
     NaryUnion(Region& r, I* i, int n);
+    /// Copy constructor
+    NaryUnion(const NaryUnion&) = default;
     /// Initialize with single iterator \a i
     template<class I>
     void init(Region& r, I& i);