1 // 2 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 3 // See https://llvm.org/LICENSE.txt for license information. 4 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 5 6 // 7 // nestedimport.m 8 // testObjects 9 // 10 // Created by Blaine Garst on 6/24/08. 11 // 12 // pure C nothing more needed 13 // CONFIG 14 15 16 #include <stdio.h> 17 #include <stdlib.h> 18 19 20 int Global = 0; 21 22 void callVoidVoid(void (^closure)(void)) { 23 closure(); 24 } 25 main(int argc,char * argv[])26int main(int argc, char *argv[]) { 27 int i = 1; 28 29 void (^vv)(void) = ^{ 30 if (argc > 0) { 31 callVoidVoid(^{ Global = i; }); 32 } 33 }; 34 35 i = 2; 36 vv(); 37 if (Global != 1) { 38 printf("%s: error, Global not set to captured value\n", argv[0]); 39 exit(1); 40 } 41 printf("%s: success\n", argv[0]); 42 return 0; 43 } 44