int main(int argc, const char * argv[])
{
ISAutoreleasePoolPush();
/* create a mutable string */
ISMutableStringRef mutableString = ISStringCreateMutable("hello world", ISASCIIStringEncoding);
/* retain + 1 */
ISRetain(mutableString);
/* mutable string length */
int length = ISStringLength(mutableString);
printf("length %i\n", length);
/* make a non mutable copy */
ISStringRef otherString = ISCopy(mutableString);
printf("%s\n", ISStringCString(otherString));
ISRelease(otherString);
/* replace chars, only works on mutable */
ISStringReplaceChar(mutableString, 'l', 'x');
printf("%s\n", ISStringCString(mutableString));
/* release mutable string */
ISRelease(mutableString);
ISAutorelease(mutableString);
ISAutoreleasePoolPop();
return 0;
}
void ISAutoreleasePoolPop()
{
struct ISAutoreleasePool* pool = &_poolStatck[_poolDepth];
int i;
for (i = 0; i < pool->objectCount; i ++)
{
ISRelease(pool->objectBuffer[i]);
}
free(pool->objectBuffer);
_poolDepth--;
assert(_poolDepth >= 0);
}
