Replace dynamic throw() with static noexcept operator.

[ginac.git] / ginac / ptr.h

diff --git a/ginac/ptr.h b/ginac/ptr.h
index c5316cc08d5fea705a3a826c7576f94a1b67ee55..5911dd675cb4efd07c1252380b00b078e00c2a7d 100644 (file)
--- a/ginac/ptr.h
+++ b/ginac/ptr.h
@@ -34,12 +34,12 @@ namespace GiNaC {
 /** Base class for reference-counted objects. */
 class refcounted {
 public:
-       refcounted() throw() : refcount(0) {}
+       refcounted() noexcept : refcount(0) {}
 
-       unsigned int add_reference() throw() { return ++refcount; }
-       unsigned int remove_reference() throw() { return --refcount; }
-       unsigned int get_refcount() const throw() { return refcount; }
-       void set_refcount(unsigned int r) throw() { refcount = r; }
+       unsigned int add_reference() noexcept { return ++refcount; }
+       unsigned int remove_reference() noexcept { return --refcount; }
+       unsigned int get_refcount() const noexcept { return refcount; }
+       void set_refcount(unsigned int r) noexcept { refcount = r; }
 
 private:
        unsigned int refcount; ///< reference counter
@@ -64,12 +64,12 @@ public:
     // no default ctor: a ptr is never unbound
 
        /** Bind ptr to newly created object, start reference counting. */
-       ptr(T *t) throw() : p(t) { GINAC_ASSERT(p); p->set_refcount(1); }
+       ptr(T *t) noexcept : p(t) { GINAC_ASSERT(p); p->set_refcount(1); }
 
        /** Bind ptr to existing reference-counted object. */
-       explicit ptr(T &t) throw() : p(&t) { p->add_reference(); }
+       explicit ptr(T &t) noexcept : p(&t) { p->add_reference(); }
 
-       ptr(const ptr & other) throw() : p(other.p) { p->add_reference(); }
+       ptr(const ptr & other) noexcept : p(other.p) { p->add_reference(); }
 
        ~ptr()
        {
@@ -90,10 +90,10 @@ public:
                return *this;
        }
 
-       T &operator*() const throw() { return *p; }
-       T *operator->() const throw() { return p; }
+       T &operator*() const noexcept { return *p; }
+       T *operator->() const noexcept { return p; }
 
-       friend inline T *get_pointer(const ptr & x) throw() { return x.p; }
+       friend inline T *get_pointer(const ptr & x) noexcept { 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. */
@@ -108,7 +108,7 @@ public:
        }
 
        /** Swap the bound object of this ptr with another ptr. */
-       void swap(ptr & other) throw()
+       void swap(ptr & other) noexcept
        {
                T *t = p;
                p = other.p;
@@ -121,22 +121,22 @@ public:
        // to different (probably derived) types and raw pointers.
 
        template <class U>
-       bool operator==(const ptr<U> & rhs) const throw() { return p == get_pointer(rhs); }
+       bool operator==(const ptr<U> & rhs) const noexcept { return p == get_pointer(rhs); }
 
        template <class U>
-       bool operator!=(const ptr<U> & rhs) const throw() { return p != get_pointer(rhs); }
+       bool operator!=(const ptr<U> & rhs) const noexcept { return p != get_pointer(rhs); }
 
        template <class U>
-       inline friend bool operator==(const ptr & lhs, const U * rhs) throw() { return lhs.p == rhs; }
+       inline friend bool operator==(const ptr & lhs, const U * rhs) noexcept { return lhs.p == rhs; }
 
        template <class U>
-       inline friend bool operator!=(const ptr & lhs, const U * rhs) throw() { return lhs.p != rhs; }
+       inline friend bool operator!=(const ptr & lhs, const U * rhs) noexcept { return lhs.p != rhs; }
 
        template <class U>
-       inline friend bool operator==(const U * lhs, const ptr & rhs) throw() { return lhs == rhs.p; }
+       inline friend bool operator==(const U * lhs, const ptr & rhs) noexcept { return lhs == rhs.p; }
 
        template <class U>
-       inline friend bool operator!=(const U * lhs, const ptr & rhs) throw() { return lhs != rhs.p; }
+       inline friend bool operator!=(const U * lhs, const ptr & rhs) noexcept { return lhs != rhs.p; }
 
        inline friend std::ostream & operator<<(std::ostream & os, const ptr<T> & rhs)
        {