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jlechner |
// { dg-do assemble }
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// { dg-options "" }
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// GROUPS passed old-abort
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const bool FALSE = 0;
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const bool TRUE = 1;
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class ListDProto {
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protected:
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class link;
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public:
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ListDProto();
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ListDProto(const ListDProto&);
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virtual ~ListDProto();
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void operator=(const ListDProto&);
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unsigned length() const;
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bool empty() const;
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void clear();
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void remove_head();
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void remove_tail();
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class Vix {
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public:
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Vix();
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friend int operator==(void *v, const Vix& x)
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{ return v == x.item; }
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friend int operator==(const Vix& x, void *v)
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{ return v == x.item; }
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friend int operator!=(void *v, const Vix& x)
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{ return v != x.item; }
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friend int operator!=(const Vix& x, void *v)
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{ return v != x.item; }
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friend int operator==(const Vix& x1, const Vix& x2)
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{ return x1.owner == x2.owner && x1.item == x2.item; }
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friend int operator!=(const Vix& x1, const Vix& x2)
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{ return x1.owner != x2.owner || x1.item != x2.item; }
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bool first;
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bool last;
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protected:
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friend class ListDProto;
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Vix(const ListDProto *o, link *i);
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const ListDProto *owner;
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private:
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link *item;
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};
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enum Action { NORMAL, REMOVE_CURRENT };
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Vix first() const;
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void first(Vix& x) const;
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void next(Vix& x) const;
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void next(Vix& x, Action a = NORMAL);
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Vix last() const;
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void last(Vix& x) const;
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void prev(Vix& x) const;
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void prev(Vix& x, Action a = NORMAL);
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protected:
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struct link {
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link *next;
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link *prev;
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link(link *n = 0, link *p = 0);
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virtual ~link();
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private:
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link(const link&);
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void operator=(const link&);
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};
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unsigned count;
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link *list_head;
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link *list_tail;
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virtual link *copy_item(link *old_item) const = 0;
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void prepend(link *item);
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void append(link *item);
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void prepend(const ListDProto& proto);
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void append(const ListDProto& proto);
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void remove(link *item);
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link *ref(const Vix&) const;
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};
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template
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class ListD: public ListDProto {
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public:
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void prepend(const T& item);
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void append(const T& item);
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const T& head() const;
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T& head();
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void head(T& fill) const;
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void remove_head()
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{ ListDProto::remove_head(); }
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void remove_head(T& fill);
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const T& tail() const;
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T& tail();
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void tail(T& fill) const;
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void remove_tail()
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{ ListDProto::remove_tail(); }
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void remove_tail(T& fill);
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class Vix: public ListDProto::Vix {
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public:
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Vix(): ListDProto::Vix()
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{ }
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protected:
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friend class ListD;
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Vix(const ListDProto::Vix& x): ListDProto::Vix(x)
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{ }
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};
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Vix first() const
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{ return ListDProto::first(); };
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void first(Vix& x) const
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{ ListDProto::first(x); };
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void next(Vix& x, ListDProto::Action a = NORMAL) const
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{ ListDProto::next(x, a); }// { dg-error "" } .*// ERROR - .*
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Vix last() const
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{ return ListDProto::last(); }
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void last(Vix& x) const
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{ return ListDProto::last(x); }
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void prev(Vix& x, ListDProto::Action a = NORMAL) const
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{ return ListDProto::prev(x, a); }
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protected:
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struct link_item: public ListDProto::link {
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T item;
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link_item(const T& i): link(0, 0), item(i)
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{ }
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private:
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link_item(const link_item&);
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void operator=(const link_item&);
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};
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public:
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T& operator()(const Vix& x)
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{ link_item *li = (link_item *) ref(x);
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return li->item; }
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const T& operator()(const Vix& x) const
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{ link_item *li = (link_item *) ref(x);
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return li->item; }
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private:
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ListDProto::link *copy_item(ListDProto::link *old_item) const;
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};
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template
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class SetLD: private ListD {
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public:
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SetLD();
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SetLD(const ListD&);
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void add(const T& item);
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void add(const ListD& other);
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void add(const SetLD& other);
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void remove(const T& item);
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bool contains(const T& item) const;
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ListD::length;
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ListD::empty;
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ListD::clear;
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typedef typename ListD::Vix Vix;
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ListD::first;
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ListD::next;
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ListD::operator();
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using ListD::NORMAL;
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using ListD::REMOVE_CURRENT;
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};
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extern "C" {
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extern void __eprintf (const char *, const char *, unsigned, const char *);
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}
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extern "C" {
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extern void __eprintf (const char *, const char *, unsigned, const char *);
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}
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template
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void
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ListD::prepend(const T& item)
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{
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link *newl = new link_item(item);
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ListDProto::prepend(newl);
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}
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template
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void
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ListD::append(const T& item)
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{
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link *newl = new link_item(item);
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ListDProto::append(newl);
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}
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template
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const T&
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ListD::head() const
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{
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((void) (( 0 != list_head ) ? 0 : (__eprintf ("%s:%u: failed assertion `%s'\n", "/home/wbaker/work/include/templates/ListD.body.h" , 50 , "0 != list_head" ), 0) )) ;
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link_item *h = (link_item *) list_head;
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return h->item;
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}
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template
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T&
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ListD::head()
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{
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((void) (( 0 != list_head ) ? 0 : (__eprintf ("%s:%u: failed assertion `%s'\n", "/home/wbaker/work/include/templates/ListD.body.h" , 59 , "0 != list_head" ), 0) )) ;
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link_item *h = (link_item *) list_head;
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return h->item;
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}
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template
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void
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ListD::head(T& fill) const
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{
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((void) (( 0 != list_head ) ? 0 : (__eprintf ("%s:%u: failed assertion `%s'\n", "/home/wbaker/work/include/templates/ListD.body.h" , 68 , "0 != list_head" ), 0) )) ;
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link_item *h = (link_item *) list_head;
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fill = h->item;
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}
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template
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void
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ListD::remove_head(T& fill)
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{
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head(fill);
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remove_head();
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}
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template
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const T&
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ListD::tail() const
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{
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((void) (( 0 != list_tail ) ? 0 : (__eprintf ("%s:%u: failed assertion `%s'\n", "/home/wbaker/work/include/templates/ListD.body.h" , 85 , "0 != list_tail" ), 0) )) ;
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link_item *h = (link_item *) list_tail;
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return h->item;
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}
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template
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T&
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ListD::tail()
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{
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((void) (( 0 != list_tail ) ? 0 : (__eprintf ("%s:%u: failed assertion `%s'\n", "/home/wbaker/work/include/templates/ListD.body.h" , 94 , "0 != list_tail" ), 0) )) ;
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link_item *h = (link_item *) list_tail;
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return h->item;
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}
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template
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void
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ListD::tail(T& fill) const
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{
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((void) (( 0 != list_tail ) ? 0 : (__eprintf ("%s:%u: failed assertion `%s'\n", "/home/wbaker/work/include/templates/ListD.body.h" , 103 , "0 != list_tail" ), 0) )) ;
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link_item *h = (link_item *) list_tail;
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fill = h->item;
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}
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template
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void
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ListD::remove_tail(T& fill)
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{
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((void) (( 0 != list_tail ) ? 0 : (__eprintf ("%s:%u: failed assertion `%s'\n", "/home/wbaker/work/include/templates/ListD.body.h" , 112 , "0 != list_tail" ), 0) )) ;
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link_item *h = (link_item *) list_tail;
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fill = h->item;
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}
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template
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ListDProto::link *
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ListD::copy_item(ListDProto::link *old) const
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{
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link_item *old_item = (link_item *) old;
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link_item *new_item = new link_item(old_item->item);
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return new_item;
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}
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template
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SetLD::SetLD():
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ListD()
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{ }
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template
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SetLD::SetLD(const ListD& other):
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ListD(other)
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{ }
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template
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void
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SetLD::add(const T& item)
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{
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if ( ! contains(item) )
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append(item);
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}
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template
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void
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SetLD::add(const ListD& other)
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{
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typename ListD::Vix x;
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for (first(x); 0 != x; next(x))
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add(other(x));
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}
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template
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void
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SetLD::add(const SetLD& other)
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{
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const ListD& lother = other;
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add(lother);
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}
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template
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void
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SetLD::remove(const T& item)
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{
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typename ListD::Action a = this->NORMAL;
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Vix x;
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for (first(x); 0 != x && this->REMOVE_CURRENT != a; next(x, a))
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a = operator()(x) == item ? this->REMOVE_CURRENT: this->NORMAL; // { dg-error "" } .*
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}
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template
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bool
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SetLD::contains(const T& item) const
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{
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Vix x;
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for (first(x); 0 != x; next(x)) {
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if (operator()(x) == item)// { dg-error "" } .*
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return TRUE;
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}
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return FALSE;
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}
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template
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int
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operator==(const SetLD& a, const SetLD& b)
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{
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if (a.length() != b.length())
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return FALSE;
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typename SetLD::Vix x;
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for (a.first(x); 0 != x; a.next(x)) {
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if ( ! b.contains(a(x)) )
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return FALSE;
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}
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for (b.first(x); 0 != x; b.next(x)) {
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if ( ! a.contains(b(x)) )
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return FALSE;
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}
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return TRUE;
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}
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template
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311 |
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int
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operator!=(const SetLD& a, const SetLD& b)
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{ return ! (a == b); }
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template
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315 |
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int
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operator<=(const SetLD& a, const SetLD& b)
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{
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318 |
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if (a.length() > b.length())
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return FALSE;
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typename SetLD::Vix x;
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for (x=a.first(); 0 != x; a.next(x)) {
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if ( ! b.contains(a(x)) )
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return FALSE;
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}
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return TRUE;
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}
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template
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328 |
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int
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operator<(const SetLD& a, const SetLD& b)
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{
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if (a.length() >= b.length())
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return FALSE;
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return a <= b;
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}
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template
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int
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operator>(const SetLD& a, const SetLD& b)
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338 |
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{ return ! (a <= b); }
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template
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340 |
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int
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operator>=(const SetLD& a, const SetLD& b)
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{ return ! (a < b); }
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class String { };
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class IcaseString: public String { };
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template <> class SetLD< IcaseString >: public SetLD< String > { public: SetLD (): SetLD< String >() { }; SetLD (const ListD< IcaseString >& other): SetLD< String >() { ListD< IcaseString >::Vix x; for (other.first(x); 0 != x; other.next(x)) add(other(x)); }; SetLD (const SetLD & other): SetLD< String >(other) { }; const IcaseString & operator()(const Vix& x) const { return ( IcaseString &) SetLD< String >::operator()(x); } }; typedef SetLD< String > SetLD_String_IcaseString_old_tmp99; typedef SetLD< IcaseString > SetLD_String_IcaseString_new_tmp99;
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inline int operator== (const SetLD_String_IcaseString_new_tmp99& a, const SetLD_String_IcaseString_new_tmp99& b) // { dg-error "operator==" }
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{
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const SetLD_String_IcaseString_old_tmp99& oa = a;
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const SetLD_String_IcaseString_old_tmp99& ob = b;
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return operator== (oa, ob); }
|
351 |
|
|
inline int operator!= (const SetLD_String_IcaseString_new_tmp99& a, const SetLD_String_IcaseString_new_tmp99& b)
|
352 |
|
|
{
|
353 |
|
|
const SetLD_String_IcaseString_old_tmp99& oa = a;
|
354 |
|
|
const SetLD_String_IcaseString_old_tmp99& ob = b;
|
355 |
|
|
return operator!= (oa, ob); }
|
356 |
|
|
inline int operator< (const SetLD_String_IcaseString_new_tmp99& a, const SetLD_String_IcaseString_new_tmp99& b)
|
357 |
|
|
{
|
358 |
|
|
const SetLD_String_IcaseString_old_tmp99& oa = a;
|
359 |
|
|
const SetLD_String_IcaseString_old_tmp99& ob = b;
|
360 |
|
|
return operator< (oa, ob); }
|
361 |
|
|
inline int operator<= (const SetLD_String_IcaseString_new_tmp99& a, const SetLD_String_IcaseString_new_tmp99& b)
|
362 |
|
|
{
|
363 |
|
|
const SetLD_String_IcaseString_old_tmp99& oa = a;
|
364 |
|
|
const SetLD_String_IcaseString_old_tmp99& ob = b;
|
365 |
|
|
return operator<= (oa, ob); }
|
366 |
|
|
inline int operator> (const SetLD_String_IcaseString_new_tmp99& a, const SetLD_String_IcaseString_new_tmp99& b)
|
367 |
|
|
{
|
368 |
|
|
const SetLD_String_IcaseString_old_tmp99& oa = a;
|
369 |
|
|
const SetLD_String_IcaseString_old_tmp99& ob = b;
|
370 |
|
|
return operator> (oa, ob); }
|
371 |
|
|
inline int operator>= (const SetLD_String_IcaseString_new_tmp99& a, const SetLD_String_IcaseString_new_tmp99& b)
|
372 |
|
|
{
|
373 |
|
|
const SetLD_String_IcaseString_old_tmp99& oa = a;
|
374 |
|
|
const SetLD_String_IcaseString_old_tmp99& ob = b;
|
375 |
|
|
return operator>= (oa, ob); }
|
376 |
|
|
typedef SetLD SLDiS;
|
377 |
|
|
static void
|
378 |
|
|
nop(int i)
|
379 |
|
|
{
|
380 |
|
|
SetLD x, y;
|
381 |
|
|
nop(x == y);
|
382 |
|
|
nop(x != y);
|
383 |
|
|
nop(x < y);
|
384 |
|
|
nop(x <= y);
|
385 |
|
|
nop(x > y);
|
386 |
|
|
nop(x >= y);
|
387 |
|
|
}
|
388 |
|
|
|
389 |
|
|
template class SetLD;
|