1// RUN: rm -rf %t
2// RUN: %clang_cc1 -fobjc-arc -objcmt-migrate-literals -objcmt-migrate-subscripting -mt-migrate-directory %t %s -x objective-c++ -verify
3// RUN: c-arcmt-test -mt-migrate-directory %t | arcmt-test -verify-transformed-files %s.result
4// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fsyntax-only -x objective-c++ %s.result
5
6#define YES __objc_yes
7#define NO __objc_no
8
9typedef long NSInteger;
10typedef unsigned long NSUInteger;
11typedef signed char BOOL;
12#define nil ((void*) 0)
13
14#define INT_MIN   (-__INT_MAX__  -1)
15
16@interface NSObject
17+ (id)alloc;
18@end
19
20@interface NSNumber : NSObject
21@end
22
23@interface NSNumber (NSNumberCreation)
24- (id)initWithChar:(char)value;
25- (id)initWithUnsignedChar:(unsigned char)value;
26- (id)initWithShort:(short)value;
27- (id)initWithUnsignedShort:(unsigned short)value;
28- (id)initWithInt:(int)value;
29- (id)initWithUnsignedInt:(unsigned int)value;
30- (id)initWithLong:(long)value;
31- (id)initWithUnsignedLong:(unsigned long)value;
32- (id)initWithLongLong:(long long)value;
33- (id)initWithUnsignedLongLong:(unsigned long long)value;
34- (id)initWithFloat:(float)value;
35- (id)initWithDouble:(double)value;
36- (id)initWithBool:(BOOL)value;
37- (id)initWithInteger:(NSInteger)value;
38- (id)initWithUnsignedInteger:(NSUInteger)value;
39
40+ (NSNumber *)numberWithChar:(char)value;
41+ (NSNumber *)numberWithUnsignedChar:(unsigned char)value;
42+ (NSNumber *)numberWithShort:(short)value;
43+ (NSNumber *)numberWithUnsignedShort:(unsigned short)value;
44+ (NSNumber *)numberWithInt:(int)value;
45+ (NSNumber *)numberWithUnsignedInt:(unsigned int)value;
46+ (NSNumber *)numberWithLong:(long)value;
47+ (NSNumber *)numberWithUnsignedLong:(unsigned long)value;
48+ (NSNumber *)numberWithLongLong:(long long)value;
49+ (NSNumber *)numberWithUnsignedLongLong:(unsigned long long)value;
50+ (NSNumber *)numberWithFloat:(float)value;
51+ (NSNumber *)numberWithDouble:(double)value;
52+ (NSNumber *)numberWithBool:(BOOL)value;
53+ (NSNumber *)numberWithInteger:(NSInteger)value;
54+ (NSNumber *)numberWithUnsignedInteger:(NSUInteger)value;
55@end
56
57enum {
58    NSASCIIStringEncoding = 1,
59    NSUTF8StringEncoding = 4,
60    NSUnicodeStringEncoding = 10
61};
62typedef NSUInteger NSStringEncoding;
63
64@interface NSString : NSObject
65@end
66
67@interface NSString (NSStringExtensionMethods)
68+ (id)stringWithUTF8String:(const char *)nullTerminatedCString;
69+ (id)stringWithCString:(const char *)cString encoding:(NSStringEncoding)enc;
70+ (id)stringWithCString:(const char *)bytes;
71- (instancetype)initWithUTF8String:(const char *)nullTerminatedCString;
72@end
73
74enum MyEnm {
75  ME_foo
76};
77
78void foo() {
79  [NSNumber numberWithInt:INT_MIN];
80  bool cppb;
81  [NSNumber numberWithBool:cppb];
82  MyEnm myenum;
83  [NSNumber numberWithInteger:myenum];
84  [NSNumber numberWithInteger:ME_foo];
85  [NSNumber numberWithDouble:cppb]; // expected-warning {{converting to boxing syntax requires casting 'bool' to 'double'}}
86}
87
88void boxString() {
89  NSString *s = [NSString stringWithUTF8String:"box"];
90  const char *cstr1;
91  char *cstr2;
92  s = [NSString stringWithUTF8String:cstr1];
93  s = [NSString stringWithUTF8String:cstr2];
94  s = [NSString stringWithCString:cstr1 encoding:NSASCIIStringEncoding];
95  s = [NSString stringWithCString:cstr1 encoding:NSUTF8StringEncoding];
96  s = [NSString stringWithCString:cstr1 encoding: NSUnicodeStringEncoding];
97  NSStringEncoding encode;
98  s = [NSString stringWithCString:cstr1 encoding:encode];
99  s = [NSString stringWithCString:cstr1];
100
101  static const char strarr[] = "coolbox";
102  s = [NSString stringWithUTF8String:strarr];
103  // rdar://18080352
104  const char *utf8Bytes = "blah";
105  NSString *string1 = [NSString stringWithUTF8String:utf8Bytes];
106  NSString *string2 = [[NSString alloc] initWithUTF8String:utf8Bytes];
107}
108