From: Petr Mikulik <mikulik@ph...> - 2004-04-24 07:38:57
Currently, inside bla.gp called like
call "bla.gp" one two 3 4
it is not possible to determine how many parameters were passed into it.
The only way seems to be a global variable like
params=4; call "bla.gp" one two 3 4
and to use
if (defined(params) && params==4) ...
supposing caller set the value correctly.
I propose to add "variable" $# which will be set to number of available
$0, $1, ...
What do you think about? Could someone add it?