In xCode 4.2 includes a new “Migrate to Objective-C ARC” tool in the Edit->Refactor. So is this same as adding the flag -fno-objc-arc
In xCode 4.2 includes a new Migrate to Objective-C ARC tool in the Edit->Refactor
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In xCode 4.2 includes a new “Migrate to Objective-C ARC” tool in the Edit->Refactor. So is this same as adding the flag -fno-objc-arc
No, it’s the opposite actually.
The
Mirgrate to Objective-C ARC-tool goes through the selected files and converts them to ARC-supported files. Adding the-fno-objc-arc-flag to a file tells the compiler that the file does not support ARC. This is useful for large frameworks that haven’t been updated to support ARC.