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// { dg-do run }
#include <stdio.h>
#include <stdlib.h>
class XMemory
{
public:
void * operator new (size_t size);
void operator delete (void *p);
protected:
XMemory () {}
virtual ~XMemory() {}
};
class XSerializable
{
public:
virtual ~XSerializable () {};
virtual bool isSerializable() const = 0;
virtual void serialize () = 0;
protected:
XSerializable() {};
};
class Grammar: public XSerializable, public XMemory
{
public:
enum GrammarType {
DTDGrammarType,
SchemaGrammarType,
OtherGrammarType,
Unknown
};
virtual ~Grammar() {}
virtual GrammarType getGrammarType() const = 0;
virtual bool getValidated() const = 0;
virtual bool isSerializable() const;
virtual void serialize ();
protected:
Grammar() {};
};
class SchemaGrammar : public Grammar
{
public:
SchemaGrammar () : Grammar(), elemID(10) { fValidated = true; }
virtual ~SchemaGrammar() {}
virtual Grammar::GrammarType getGrammarType() const;
virtual bool getValidated() const;
virtual bool isSerializable () const;
virtual void serialize ();
private:
const unsigned int elemID;
bool fValidated;
};
class OtherGrammar : public Grammar
{
public:
OtherGrammar () : Grammar(), elemID(10) { fValidated = true; }
virtual ~OtherGrammar() {}
virtual Grammar::GrammarType getGrammarType() const;
virtual bool getValidated() const;
virtual bool isSerializable () const;
virtual void serialize ();
private:
const unsigned int elemID;
bool fValidated;
};
void
Grammar::serialize ()
{
printf ("in Grammar::serialize\n");
}
bool
Grammar::isSerializable () const
{
return true;
}
bool
SchemaGrammar::isSerializable () const
{
return true;
}
void
SchemaGrammar::serialize ()
{
printf ("in SchemaGrammar::serialize\n");
}
Grammar::GrammarType
SchemaGrammar::getGrammarType() const {
return Grammar::SchemaGrammarType;
}
bool
SchemaGrammar::getValidated () const
{
return fValidated;
}
void *
XMemory::operator new (size_t size)
{
return malloc (size);
}
void
XMemory::operator delete (void *p)
{
}
bool
OtherGrammar::isSerializable () const
{
return false;
}
void
OtherGrammar::serialize ()
{
printf ("in OtherGrammar::serialize\n");
}
Grammar::GrammarType
OtherGrammar::getGrammarType() const {
return Grammar::OtherGrammarType;
}
bool
OtherGrammar::getValidated () const
{
return fValidated;
}
int
main (int argc, char **argv)
{
SchemaGrammar sPtr;
OtherGrammar oPtr;
Grammar &sGrammar = sPtr;
for (int i = 0; i < 2; ++i)
{
if (i == 0)
sGrammar = oPtr;
else
sGrammar = sPtr;
if (sGrammar.getGrammarType() != Grammar::SchemaGrammarType ||
sGrammar.getValidated ())
printf ("if condition was true.\n");
else
printf ("if condition was false.\n");
}
return 0;
}
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