OpenEuphoria

Re: How Come This Binary Op Doesn't Work?

• Posted by Al Getz <Xaxo at aol.?om> Jul 13, 2007
• 542 views

Hi,


It appears that the equals sign, when used in that context, is best
not used with sequences or when the result of another operation
might result in a sequence that gets used with the equals sign.
My guess is that other logical type operations like that dont
work either, like != for example.

The following are ok:
  ?1=1
  ?1=0
  ?0=0
while these are different:
  ?1={}
  ?{}=1
  ?{}={}
  ?1 and {}
and interesting is:
  ?1 and {23,2,0}  --{1,1,0}

Note this works ok:
temp = {}
bool = sequence(temp) and (1=1)




Take care,
Al

E boa sorte com sua programacao Euphoria!


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