Re: variable scope in gdb/xcode
Re: variable scope in gdb/xcode
- Subject: Re: variable scope in gdb/xcode
- From: Tony Romano <email@hidden>
- Date: Mon, 21 Jun 2010 13:17:41 -0700
Still wondering how your reply helps... Of course I have a breakpoint there when I am issuing the command to gdb.
On Jun 21, 2010, at 12:58 PM, Christiaan Hofman wrote:
>
> On Jun 21, 2010, at 21:14, Tony Romano wrote:
>
>> Given this snippet:
>>
>> -(void) foo: (id) bar
>> {
>> ...
>> [receiver method:fn completionHandler:^(...)
>> {
>> // I use bar within scope no problems, but ...
>>
>> // try to examine bar in the block(po bar) and you get a message in the console that says
>> // No symbol "bar" in current context
>> }];
>>
>> ...
>>
>> }
>>
>> Can someone tell me what I need to do to examine the parameter bar in the block? Thanks.
>>
>> XCode 3.2.2/Snow 10.6.4
>>
>> -Tony
>
> Add a breakpoint somewhere inside the foo: method.
>
> Christiaan
>
>
-Tony
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