ihateeh.cxx File Reference

#include <stdlib.h>
#include <stdio.h>

Include dependency graph for ihateeh.cxx:

Go to the source code of this file.

Classes
class	B
class	A< T1 >

Macros
#define	FALSE   0
#define	TRUE   1
#define	NO_CTOR_THROW   1
#define	NO_DTOR_THROW   2
#define	TEST_DTOR
#define	MAX_OBJECTS   500
#define	NOEXCEPT(_x)

Functions
void	FAIL (int i)
void	dealloc (int i, int no_throw)
void	alloc (int i, int no_throw)
A	foo (A a1, A a2)
int	bar ()
void	foo2 (int i, A a1, A a2, A a3)
A	test ()
int	main ()

Variables
int	Object [MAX_OBJECTS]
int	CurrentObjectNumber
int	ThrowCount
int	MaxObjectCount = 1
int	Fail

Macro Definition Documentation

FALSE

#define FALSE   0

Definition at line 8 of file ihateeh.cxx.

MAX_OBJECTS

#define MAX_OBJECTS   500

Definition at line 15 of file ihateeh.cxx.

NO_CTOR_THROW

#define NO_CTOR_THROW   1

Definition at line 10 of file ihateeh.cxx.

NO_DTOR_THROW

#define NO_DTOR_THROW   2

Definition at line 11 of file ihateeh.cxx.

NOEXCEPT

#define NOEXCEPT

(

_x

)

Definition at line 17 of file ihateeh.cxx.

TEST_DTOR

#define TEST_DTOR

Definition at line 13 of file ihateeh.cxx.

TRUE

#define TRUE   1

Definition at line 9 of file ihateeh.cxx.

Function Documentation

alloc()

void alloc	(	int	i,
		int	no_throw
	)

Definition at line 44 of file ihateeh.cxx.

                                {
  if (CurrentObjectNumber > MaxObjectCount)
    MaxObjectCount = CurrentObjectNumber;

  /* Object already exists? */
  if (Object[i])
    FAIL(i);

  /* Try throw in this ctor.. */
  if (i == ThrowCount && !no_throw) {
    printf("Throwing\n");
    throw(1);
  }

  if (i >= MAX_OBJECTS) {
    printf("\n*** Number of objects exceeded.  Increase MAX_OBJECTS ***\n\n");
    FAIL(i);
    i = 0;
  }

  Object[i] = 1;
}

Referenced by A< T1 >::A().

bar()

int bar

(

)

Definition at line 135 of file ihateeh.cxx.

          {
  A a;

  return 666;
}

Referenced by test().

dealloc()

void dealloc	(	int	i,
		int	no_throw
	)

Definition at line 28 of file ihateeh.cxx.

                                  {
  /* Make sure i is valid, and object exists */
  if (i < 0 || i >= MaxObjectCount || !Object[i])
    FAIL(i);

  Object[i] = 0;

/* Try throw in this dtor.. */
#ifdef TEST_DTOR
  if (i + MaxObjectCount == ThrowCount && !no_throw) {
    printf("Throwing\n");
    throw(1);
  }
#endif
}

Referenced by A< T1 >::~A().

FAIL()

void FAIL

(

int

i

)

Definition at line 23 of file ihateeh.cxx.

                 {
  printf("FAILED on %d\n", i);
  Fail++;
}

Referenced by alloc(), dealloc(), foo2(), and main().

foo()

A foo	(	A	a1,
		A	a2
	)

Definition at line 133 of file ihateeh.cxx.

{ return a1 + a2; };

Referenced by foo2(), and test().

foo2()

void foo2	(	int	i,
		A	a1,
		A	a2,
		A	a3
	)

Definition at line 141 of file ihateeh.cxx.

                                   {
  if (i != 666)
    FAIL(666);
  foo(a1, a3);
}

Referenced by test().

main()

int main

(

void

)

Definition at line 167 of file ihateeh.cxx.

           {
  int i;

  /* Call test(), with a different ctor/dtor throwing each time */
  for (ThrowCount = 0; ThrowCount < MaxObjectCount * 2; ThrowCount++) {
    printf("ThrowCount = %d   MaxObjectCount = %d\n", ThrowCount,
           MaxObjectCount);

    CurrentObjectNumber = 0;

    try {
      test();
    } catch (int) {
      printf("In catch\n");
    }

    /* Any objects which didn't get dtor'd? */
    for (i = 0; i < MaxObjectCount; i++) {
      if (Object[i]) {
        FAIL(i);
        Object[i] = 0;
      }
    }

    printf("\n");
  }

  printf("\n");
  if (Fail)
    printf("FAILED %d tests\n", Fail);
  else
    printf("Passed\n");
}

test()

A test

(

)

Definition at line 147 of file ihateeh.cxx.

         {
  puts("Try simple ctor");
  A a1;

  puts("Try question op ctor");
  A a2 = (ThrowCount & 1) ? A() : ThrowCount;

  puts("Try a more complex question op ctor");
  A a3 = (ThrowCount & 1) ? A() + a1 + A() + a2 : a2 + A() + A() + ThrowCount;

  puts("Try mbarg copy ctors, and return UDT");
  A a4 = foo(a1, a2);

  puts("Try a more complex mbarg copy ctors, and a function call");
  foo2(bar(), a1 + a2, a2 + A() + a3 + a4, a3);

  puts("Try temporary expressions, and return UDT");
  return a1 + A() + a2 + A() + a3 + a4;
}

Referenced by main().

Variable Documentation

CurrentObjectNumber

int CurrentObjectNumber

Definition at line 20 of file ihateeh.cxx.

Referenced by A< T1 >::A(), alloc(), and main().

Fail

int Fail

Definition at line 21 of file ihateeh.cxx.

Referenced by FAIL(), and main().

MaxObjectCount

int MaxObjectCount = 1

Definition at line 20 of file ihateeh.cxx.

Referenced by alloc(), dealloc(), and main().

Object

int Object[MAX_OBJECTS]

Definition at line 19 of file ihateeh.cxx.

ThrowCount

int ThrowCount

Definition at line 20 of file ihateeh.cxx.

Referenced by alloc(), dealloc(), main(), and test().