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do not leak string handles

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This commit is contained in:
Konstantin Käfer
2015-01-16 15:34:08 +01:00
parent b9bf66e67e
commit 5602ba2f07
1 changed files with 10 additions and 4 deletions
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14
platform/darwin/string_nsstring.mm
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@@ -7,14 +7,20 @@ namespace platform {
std::string uppercase(const std::string &string) {
NSString *nsstring = [[NSString alloc] initWithBytesNoCopy:const_cast<char *>(string.data()) length:string.size() encoding:NSUTF8StringEncoding freeWhenDone:NO];
nsstring = [nsstring uppercaseString];
return { [nsstring cStringUsingEncoding:NSUTF8StringEncoding], [nsstring lengthOfBytesUsingEncoding:NSUTF8StringEncoding] };
NSString *nsstring2 = [nsstring uppercaseString];
[nsstring release];
const std::string result { [nsstring2 cStringUsingEncoding:NSUTF8StringEncoding], [nsstring2 lengthOfBytesUsingEncoding:NSUTF8StringEncoding] };
[nsstring2 release];
return result;
}
std::string lowercase(const std::string &string) {
NSString *nsstring = [[NSString alloc] initWithBytesNoCopy:const_cast<char *>(string.data()) length:string.size() encoding:NSUTF8StringEncoding freeWhenDone:NO];
nsstring = [nsstring lowercaseString];
return { [nsstring cStringUsingEncoding:NSUTF8StringEncoding], [nsstring lengthOfBytesUsingEncoding:NSUTF8StringEncoding] };
NSString *nsstring2 = [nsstring lowercaseString];
[nsstring release];
const std::string result { [nsstring2 cStringUsingEncoding:NSUTF8StringEncoding], [nsstring2 lengthOfBytesUsingEncoding:NSUTF8StringEncoding] };
[nsstring2 release];
return result;
}
}