comma operator

[mark.j.purdome]

>From article <3287 at ohstpy.mps.ohio-state.edu>, by SMITHJ at ohstpy.mps.ohio-state.edu:
> 
> Maybe I'm mistaken, but I'm sure that all the documentation I've read warns
> that the *comma* operator ----does not----- guarantee evaluation in any order.
> Specifically, the Microsoft 5.0 manual mentions this.
> 
If this is true for MSC 5.0, they fixed it in MSC 5.1.
>From MSC 5.1 Language Reference, Section 5.3.11, p. 130:

5.3.11 Sequential-Evaluation Operator

The sequential-evaluation operator evaluates its two operands sequentially
from left to right. ... The sequential-evaluation operator, also called
the "comma operator," is typically used to evaluate two or more expressions
in contexts where only one expression is allowed.