Re: ver 4.0 source question

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Lnettnay said...

What is the difference meaning between these two conditions ?

  • #if XXXX
  • #if define(XXXX)

That looks like C programming language syntax and I don't think there is a difference. They both cause the compiler to check if 'XXXX' has been defined. I assume you know that Euphoria has a different syntax for this concept. 

ifdef XXXX then  
   . . . 
end ifdef
Lnettnay said...

What would be the equivalent for this in the above notation ?

  • #ifndef XXXX
  • ???????????

Are you asking what is the C notation for this or the Euphoria notation? In Euphoria one would write ... 

ifdef !XXXX then 
  . . .  
end ifdef
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