38 lines
555 B
C++
38 lines
555 B
C++
#include <iostream>
|
|
#include <cstdlib>
|
|
#include <cstdio>
|
|
|
|
struct Case
|
|
{
|
|
int a; float b;
|
|
};
|
|
|
|
#if 0
|
|
void * operator new(size_t s) throw(std::bad_alloc)
|
|
{
|
|
fprintf(stderr, "alloc %d bytes\n", (int)s);
|
|
return (void*)0x123;
|
|
}
|
|
void operator delete(void *p) throw()
|
|
{
|
|
fprintf(stderr, " free \n");
|
|
}
|
|
#else
|
|
inline void *malloc(size_t size)
|
|
{
|
|
fprintf(stderr, "alloc %d bytes\n", (int)size);
|
|
return (void*)0x123;
|
|
}
|
|
inline void free(void *ptr)
|
|
{
|
|
fprintf(stderr, " free \n");
|
|
}
|
|
#endif
|
|
|
|
int main()
|
|
{
|
|
Case *ptr = new Case[10];
|
|
delete ptr;
|
|
return 0;
|
|
}
|