> > btw, if file_expr contains &() expressions, an error occurs.
&() is definitely not something I recommend or support. ; > > > > It would be useful if indenting closing identifier and omitting spaces and > tabs at the beginning of each line are supported. I uploaded one which leaves tabs alone and allows spaces before closing delimiter. But it keeps spaces with text, even if at start of line. > > > > > FWIW, I've used IfElse(expr, string1, string2) for Default parameters. > ; ----------------------------- > function test(musthave, optional, opt2) > optional = IfElse(optional != "", optional, "def") > ;;... > ; ----------------------------- > However, if string1 or string2 is expressions, IfElse() always evaluates both > expressions. It seems different from Ternary operator( ? : ). Correct. It's just a functional call, PowerPro does not support ternatry operator.
