Re: [Ming-dev] SWF_assert

[<ham...@t-...>]

>> 
>> 
>> > A solution could be adding a second argument containing
>> > a message, but using a macro for user input checking
>> > seems more appropriate.
>> 
>> How about:
>> 
>> Index: error.c
>> ===================================================================
>> RCS file: /cvsroot/ming/ming/src/blocks/error.c,v
>> retrieving revision 1.11
>> diff -u -r1.11 error.c
>> --- error.c     8 Jul 2006 13:10:55 -0000       1.11
>> +++ error.c     9 Feb 2007 10:44:30 -0000
>> @@ -89,12 +89,7 @@
>>  
>>  
>>  
>> -void
>> -SWF_assert(int c)
>> -{
>> -       if ( !c )
>> -               SWF_error("failed assertion");
>> -}
>> +
>>  
>>  
>>  /*
>> Index: error.h
>> ===================================================================
>> RCS file: /cvsroot/ming/ming/src/blocks/error.h,v
>> retrieving revision 1.7
>> diff -u -r1.7 error.h
>> --- error.h     8 Jul 2006 13:10:55 -0000       1.7
>> +++ error.h     9 Feb 2007 10:44:30 -0000
>> @@ -23,6 +23,8 @@
>>  SWFMsgFunc setSWFWarnFunction(SWFMsgFunc warn);
>>  SWFMsgFunc setSWFErrorFunction(SWFMsgFunc error);
>>  
>> -void SWF_assert(int c);
>> +#define SWF_assert(__condition)                                                
>> \
>> +       if ( !(__condition) )                                                   
>> \
>> +               SWF_error("failed assertion in %s:%i\n", __FILE__,__LINE__);    
>> \
>>  
>>  #endif /* SWF_ERROR_H_INCLUDED */
>> 
>> -------------------------------------------------------------------------

Hi,

this makes debugging ming itself somewhat easier. It does not help users with a precompiled
binary finding errors caused by invalid scripts / data values

Wolfgang