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#include <stdlib.h>
namespace ns {
namespace ns1 {
class foo {
private:
int size_;
void *bar1(void);
void *bar2(void);
void *bar3(void);
public:
foo(int size);
void bar(void);
};
foo::foo(int size)
{
size_ = size;
}
void *foo::bar1(void)
{
return bar2();
}
void *foo::bar2(void)
{
return bar3();
}
void *foo::bar3(void)
{
return malloc(size_);
}
void foo::bar(void)
{
free(bar1());
}
}
namespace ns2 {
class foo {
private:
int size_;
void *bar1(void);
void *bar2(void);
void *bar3(void);
public:
foo(int size);
void bar(void);
};
foo::foo(int size)
{
size_ = size;
}
void *foo::bar1(void)
{
return bar2();
}
void *foo::bar2(void)
{
return bar3();
}
void *foo::bar3(void)
{
return malloc(size_);
}
void foo::bar(void)
{
free(bar1());
}
}
}
int main(int argc, char *argv[])
{
int n = 0;
ns::ns1::foo *foo1;
ns::ns2::foo *foo2;
foo1 = new ns::ns1::foo(1);
foo1->bar();
delete foo1;
foo2 = new ns::ns2::foo(2);
foo2->bar();
delete foo2;
return 0;
}
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