/* * Copyright (c) 2010 Apple Inc. All rights reserved. * * @APPLE_LLVM_LICENSE_HEADER@ */ // // byrefcopy.m // testObjects // // Created by Blaine Garst on 5/13/08. // Copyright 2008 __MyCompanyName__. All rights reserved. // // TEST_CONFIG #include <stdio.h> #include <Block.h> #include <Block_private.h> #include "test.h" void callVoidVoid(void (^closure)(void)) { closure(); } int main() { int __block i = 10; void (^block)(void) = ^{ ++i; }; //printf("original (old style) is %s\n", _Block_dump_old(block)); //printf("original (new style) is %s\n", _Block_dump(block)); void (^blockcopy)(void) __unused = Block_copy(block); //printf("copy is %s\n", _Block_dump(blockcopy)); // use a copy & see that it updates i callVoidVoid(block); if (i != 11) { fail("didn't update i"); return 1; } succeed(__FILE__); }