Re:
Re:
- Subject: Re:
- From: Aandi Inston <email@hidden>
- Date: Tue, 19 Jan 2016 18:11:58 +0000
Thank you. The problem turned out to be a foolish mistake in the caller,
but this has alerted me to the need for a systematic check of the
conversion between BOOL and C integers.
On 19 January 2016 at 17:15, Jake Petroules <email@hidden>
wrote:
Note that BOOL is a typedef for signed char in the legacy (32-bit OS X)
> runtime, and a typedef for bool in the modern (64-bit OS X, iOS, tvOS,
> watchOS) runtime. You should use `return !!ok` or `return ok != NO` to
> force boolean coercion.
>
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