* Oops, forgot to cvs add the two new files in last commit.

[ginac.git] / ginac / ptr.h

diff --git a/ginac/ptr.h b/ginac/ptr.h
index df758808b8e33985d542a3af8d73ad317764f95c..fd380506fdd6daaec5183e94f8557c7306f51f4c 100644 (file)
--- a/ginac/ptr.h
+++ b/ginac/ptr.h
@@ -48,12 +48,12 @@ public:
     // no default ctor: a ptr is never unbound
 
        /** Bind ptr to newly created object, start reference counting. */
-       ptr(T *t) : p(t) { GINAC_ASSERT(p); p->refcount = 1; }
+       ptr(T *t) throw() : p(t) { GINAC_ASSERT(p); p->refcount = 1; }
 
        /** Bind ptr to existing reference-counted object. */
-       explicit ptr(T &t) : p(&t) { ++p->refcount; }
+       explicit ptr(T &t) throw() : p(&t) { ++p->refcount; }
 
-       ptr(const ptr & other) : p(other.p) { ++p->refcount; }
+       ptr(const ptr & other) throw() : p(other.p) { ++p->refcount; }
 
        ~ptr()
        {
@@ -71,10 +71,10 @@ public:
                return *this;
        }
 
-       T &operator*() const { return *p; }
-       T *operator->() const { return p; }
+       T &operator*() const throw() { return *p; }
+       T *operator->() const throw() { return p; }
 
-       friend inline T *get_pointer(const ptr & x) { return x.p; }
+       friend inline T *get_pointer(const ptr & x) throw() { return x.p; }
 
        /** Announce your intention to modify the object bound to this ptr.
         *  This ensures that the object is not shared by any other ptrs. */
@@ -89,7 +89,7 @@ public:
        }
 
        /** Swap the bound object of this ptr with another ptr. */
-       void swap(ptr & other)
+       void swap(ptr & other) throw()
        {
                T *t = p;
                p = other.p;
@@ -102,22 +102,22 @@ public:
        // to different (probably derived) types and raw pointers.
 
        template <class U>
-       bool operator==(const ptr<U> & rhs) const { return p == get_pointer(rhs); }
+       bool operator==(const ptr<U> & rhs) const throw() { return p == get_pointer(rhs); }
 
        template <class U>
-       bool operator!=(const ptr<U> & rhs) const { return p != get_pointer(rhs); }
+       bool operator!=(const ptr<U> & rhs) const throw() { return p != get_pointer(rhs); }
 
        template <class U>
-       inline friend bool operator==(const ptr & lhs, const U * rhs) { return lhs.p == rhs; }
+       inline friend bool operator==(const ptr & lhs, const U * rhs) throw() { return lhs.p == rhs; }
 
        template <class U>
-       inline friend bool operator!=(const ptr & lhs, const U * rhs) { return lhs.p != rhs; }
+       inline friend bool operator!=(const ptr & lhs, const U * rhs) throw() { return lhs.p != rhs; }
 
        template <class U>
-       inline friend bool operator==(const U * lhs, const ptr & rhs) { return lhs == rhs.p; }
+       inline friend bool operator==(const U * lhs, const ptr & rhs) throw() { return lhs == rhs.p; }
 
        template <class U>
-       inline friend bool operator!=(const U * lhs, const ptr & rhs) { return lhs != rhs.p; }
+       inline friend bool operator!=(const U * lhs, const ptr & rhs) throw() { return lhs != rhs.p; }
 
        inline friend std::ostream & operator<<(std::ostream & os, const ptr<T> & rhs)
        {