diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/test-imp-forwarding.m | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/test/test-imp-forwarding.m b/test/test-imp-forwarding.m index da2ece2..e7bff27 100644 --- a/test/test-imp-forwarding.m +++ b/test/test-imp-forwarding.m @@ -1,9 +1,10 @@ #include "../lib/objc.c" #include <objc/runtime.h> #include <stdio.h> +#import <Foundation/Foundation.h> static void imp1(id self, SEL sel, int a, int b) { - printf("imp1: self=%p sel=%s a=%d b=%d\n", self, sel_getName(sel), a, b); + NSLog(@"imp1: self=%@ sel=%s a=%d b=%d\n", self, sel_getName(sel), a, b); } struct big { @@ -11,16 +12,24 @@ struct big { }; static struct big imp2(id self, SEL sel, int a, int b) { - printf("imp2: self=%p sel=%s a=%d b=%d\n", self, sel_getName(sel), a, b); + NSLog(@"imp2: self=%@ sel=%s a=%d b=%d\n", self, sel_getName(sel), a, b); return (struct big) {{0}}; } +struct big (^test)(id, int) = ^(id self, int a) { + NSLog(@"self=%@ a=%d", self, a); + return (struct big) {{0}}; +}; + int main() { + IMP testi = imp_implementationWithBlock(test); + ((struct big (*)(id, SEL, int)) testi)(@"test", @selector(dumb), 5); IMP old = (IMP) imp1; SEL sel = @selector(some); struct temp_block_literal temp_block = get_temp_block(&old, sel); IMP new = imp_implementationWithBlock((id) &temp_block); ((void (*)(id, SEL, int, int)) new)(@"foo", sel, 1, 2); old = (IMP) imp2; - ((struct big (*)(id, SEL, int, int)) new)(@"bar", sel, 1, 2); + struct big big = ((struct big (*)(id, SEL, int, int)) new)(@"bar", sel, 1, 2); + printf("out? %d\n", big.x[0]); } |