Re: Noob needs help with examples/foreachq

[Jeff Barnes]

> Your problem is insufficient quoting.  You should
> _always_ quote the first argument to define() so that you
> don't end up defining the expansion of the earlier
> definition of a macro that you intended to redefine. 
> Likewise, you generally want to follow the rule of thumb of
> one level of quotes per macro invocation, except where you
> are specifically trying to protect an active m4 character
> from interpretation by m4 (such as comma), where you use
> double quotes.

You are absolutely right. Although I can't change the macro invocation format, 
triple-quoting the comma in the macro definition fixes it.

Thank you so much.

Jeff