15 lines · c
1// Header for PCH test blocks.c2 3int call_block(int (^bl)(int x, int y), int a, int b) {4 return bl(a, b);5}6 7int add(int a, int b) {8 return call_block(^(int x, int y) { return x + y; }, a, b);9}10 11int scaled_add(int a, int b, int s) {12 __block int scale = s;13 return call_block(^(int x, int y) { return x*scale + y; }, a, b);14}15