// { dg-do run }
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// { dg-do run }
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// { dg-options "-O1" }
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// { dg-options "-O1" }
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// Origin: Gerald Pfeifer
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// Origin: Gerald Pfeifer
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#include
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#include
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#include
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#include
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#include
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#include
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using namespace std;
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using namespace std;
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class NAMES_ITEM
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class NAMES_ITEM
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{
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{
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public:
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public:
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char *name;
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char *name;
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NAMES_ITEM(const NAMES_ITEM& item2);
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NAMES_ITEM(const NAMES_ITEM& item2);
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NAMES_ITEM(const char* name2);
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NAMES_ITEM(const char* name2);
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~NAMES_ITEM();
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~NAMES_ITEM();
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bool operator==(const NAMES_ITEM& n) const;
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bool operator==(const NAMES_ITEM& n) const;
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};
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};
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NAMES_ITEM::NAMES_ITEM (const NAMES_ITEM& item2)
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NAMES_ITEM::NAMES_ITEM (const NAMES_ITEM& item2)
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{
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{
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size_t length=std::strlen(item2.name);
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size_t length=std::strlen(item2.name);
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name=new char[length+1];
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name=new char[length+1];
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std::memcpy(name,item2.name,length+1);
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std::memcpy(name,item2.name,length+1);
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}
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}
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NAMES_ITEM::NAMES_ITEM (const char* name2)
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NAMES_ITEM::NAMES_ITEM (const char* name2)
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{
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{
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size_t length=std::strlen(name2);
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size_t length=std::strlen(name2);
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name=new char[length+1];
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name=new char[length+1];
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std::memcpy(name,name2,length+1);
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std::memcpy(name,name2,length+1);
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}
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}
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NAMES_ITEM::~NAMES_ITEM ()
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NAMES_ITEM::~NAMES_ITEM ()
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{
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{
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if (std::strcmp (name, "one") != 0)
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if (std::strcmp (name, "one") != 0)
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abort ();
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abort ();
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name=0;
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name=0;
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}
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}
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bool NAMES_ITEM::operator==(const NAMES_ITEM& n) const
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bool NAMES_ITEM::operator==(const NAMES_ITEM& n) const
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{
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{
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return (std::strcmp(name,n.name) == 0);
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return (std::strcmp(name,n.name) == 0);
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}
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}
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bool operator<(const NAMES_ITEM& n1, const NAMES_ITEM& n2)
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bool operator<(const NAMES_ITEM& n1, const NAMES_ITEM& n2)
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{
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{
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return (std::strcmp(n1.name,n2.name) < 0);
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return (std::strcmp(n1.name,n2.name) < 0);
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}
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}
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typedef map > lookup_t;
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typedef map > lookup_t;
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lookup_t lookup;
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lookup_t lookup;
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NAMES_ITEM item ("one");
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NAMES_ITEM item ("one");
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main()
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main()
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{
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{
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lookup.insert(pair(item,0));
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lookup.insert(pair(item,0));
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}
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}
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