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PC World Komputer 1998 May
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Borland
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Cplus45
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BIDSAPI.PAK
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MYCLASS.CPP
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C/C++ Source or Header
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1995-08-29
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2KB
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108 lines
// ---------------------------------------------------------------------------
// Copyright (C) 1994 Borland International
// myclass.cpp
// ---------------------------------------------------------------------------
#include "..\myclass.h"
MyClass::MyClass()
{
TRACE("Empty MyClass");
}
MyClass::MyClass(const string& s)
: Str(s)
{
TRACE("Con string '" << Str << "'");
}
MyClass::MyClass(const MyClass& mc)
: Str(mc.Str)
{
TRACE("Copy string '" << Str << "'");
}
MyClass::~MyClass()
{
TRACE("Des string '" << Str << "'");
}
MyClass& MyClass::operator=(const MyClass& mc)
{
Str = mc.Str;
return *this;
}
int MyClass::operator==(const MyClass& mc) const
{
return Str == mc.Str;
}
int MyClass::operator<(const MyClass& mc) const
{
return Str < mc.Str;
}
unsigned MyClass::HashValue() const
{
return Str.hash();
}
ostream& operator<<(ostream& os, const MyClass mc)
{
return os << "'" << mc.Str << "' hash = " << mc.HashValue();
}
//
// MyValue
//
MyValue::MyValue()
{
TRACE("Empty MyValue");
}
MyValue::MyValue(const string& s)
: Str(s)
{
TRACE("Con string '" << Str << "'");
}
MyValue::MyValue(const MyValue& mv)
: Str(mv.Str)
{
TRACE("Copy string '" << Str << "'");
}
MyValue::~MyValue()
{
TRACE("Des string '" << Str << "'");
}
MyValue& MyValue::operator=(const MyValue& mv)
{
Str = mv.Str;
return *this;
}
int MyValue::operator==(const MyValue& mv) const
{
return Str == mv.Str;
}
int MyValue::operator<(const MyValue& mv) const
{
return Str < mv.Str;
}
unsigned MyValue::HashValue() const
{
return Str.hash();
}
ostream& operator<<(ostream& os, const MyValue mv)
{
return os << "'" << mv.Str << "' hash = " << mv.HashValue();
}