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Uhmm, this warning is a bug, or am I missing something?
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Uhmm, this warning is a bug, or am I missing something?


  • Subject: Uhmm, this warning is a bug, or am I missing something?
  • From: Scott Ribe <email@hidden>
  • Date: Thu, 26 Jan 2006 16:03:40 -0700
  • Thread-topic: Uhmm, this warning is a bug, or am I missing something?

OK, I admit this function is nasty, but it's quick work while I figure out
how to handle this data:


static NSString * StringForInterval( const interval & val )
{
    if( (val.startn != val.endn && val.startp == val.endp) && (val.endn != 0
|| val.endp != '\0') )
        return [NSString stringWithFormat: @"%@ - %@",
                StringForIntervalPart( val.startn, '\0' ),
                StringForIntervalPart( val.endn, val.endp )];
    else if( (val.startn != val.endn || val.startp != val.endp) && (val.endn
!= 0 || val.endp != '\0') )
        return [NSString stringWithFormat: @"%@ - %@",
                StringForIntervalPart( val.startn, val.startp ),
                StringForIntervalPart( val.endn, val.endp )];
    else
        return StringForIntervalPart( val.startn, val.startp );
}


Then I call that function from within this method:


- (void) afterLoadSelf
{
    matrixManager = [[ChargeMatrixController alloc] initWithMatrix:
chargeMtx forChargesFile: "charge sheet 01"];

    [clinicDateTxt setStringValue:
        [[NSDate date] descriptionWithCalendarFormat: @"%m/%d/%Y" timeZone:
nil locale: nil]];
    [toBeSeenByCmb selectItemAtIndex: 0];
    [self doClinicDate: self];

    for( int i = 0; i < NUMINTERVALS; ++ i )
        [periodPop addItemWithTitle: StringForInterval( intervals[i] )];
}


And the last line where StringForInterval is called gives this warning:

ClinicCheckOut_WC.mm:237: warning: control may reach end of non-void
function 'NSString* StringForInterval(const interval&)' being inlined

And my reaction is "no, in fact, StringForInterval will always return a
value". Am I missing something wrt to Objective-C???


--
Scott Ribe
email@hidden
http://www.killerbytes.com/
(303) 665-7007 voice


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