[ferret_users] blank symbol

[Mark.Collier@xxxxxxxx]

Hi Group,

 

If I:

 

yes? def sym a a

yes? def sym b b

yes? def sym c c

yes? def sym d ($a)($b)($c)

yes? show sym d

D = "abc"

 

However, if I define a blank symbol b like:

 

yes? def sym a a

yes? def sym b ""

yes? def sym c c

yes? def sym d ($a)($b)($c)

yes? show sym d

D = "a c"

 

Is it possible for the blank symbol to not take up any characters and produce “ac” automatically?

Regards,

Mark.