[dev-context] Definition of \doframedparentparameter

[Marco]

On 2012-05-28 Hans Hagen <pragma at wxs.nl> wrote:

> > \def\doframedparentparameter#1#2{\ifx#1\relax\doframedrootparameter#2\else\doframedparameter#1{#2}\fi}


> normally #1 is a \cs and helpers like \doframedparentparameter are not 
> user commands

I was talking about the second argument #2. If #2 is always a
command, then you can write

\def\doframedparentparameter#1#2{\ifx#1\relax\doframedrootparameter#2\else\doframedparameter#1#2\fi}

if not, then

\def\doframedparentparameter#1#2{\ifx#1\relax\doframedrootparameter{#2}\else\doframedparameter#1{#2}\fi}

but the actual definition is neither of them, that is what confused me.


Marco