blob: 5683882486d8c8b67aa345c81cc1087b1dc98873 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
|
//===-- main.m ------------------------------------------------*- ObjC -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#import <Foundation/Foundation.h>
#import <exception>
#import <stdexcept>
@interface MyCustomException: NSException
@end
@implementation MyCustomException
@end
void foo(int n)
{
NSDictionary *info = [NSDictionary dictionaryWithObjectsAndKeys:@"some_value", @"some_key", nil];
switch (n) {
case 0:
@throw [[NSException alloc] initWithName:@"ThrownException" reason:@"SomeReason" userInfo:info];
case 1:
@throw [[MyCustomException alloc] initWithName:@"ThrownException" reason:@"SomeReason" userInfo:info];
case 2:
throw std::runtime_error("C++ exception");
}
}
void rethrow(int n)
{
@try {
foo(n);
} @catch(NSException *e) {
@throw;
}
}
int main(int argc, const char * argv[])
{
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
NSDictionary *info = [NSDictionary dictionaryWithObjectsAndKeys:@"some_value", @"some_key", nil];
NSException *e1 = [[NSException alloc] initWithName:@"ExceptionName" reason:@"SomeReason" userInfo:info];
NSException *e2;
@try {
foo(atoi(argv[1]));
} @catch(NSException *e) {
e2 = e;
}
NSLog(@"1"); // Set break point at this line.
rethrow(atoi(argv[1]));
[pool drain];
return 0;
}
|
