[comp.lang.c++] invoking operators

daniel@saturn.ucsc.edu (Daniel Edelson) (05/20/89)

In general, is it legal under 2.0 to invoke a member operator as 

	o.operator@(x) 

rather than as

	o @ x

if @ is binary, or as 

	o.operator@()

rather than @o (or o@) if @ is unary?

Are there exceptions to the rule? 

daniel edelson
daniel@saturn.ucdc.edu