Package: Macro
use lib::Macro;
The file Macro.pm is located in the subdirectory './lib'
This package contains all function that are dealing with macros.
Coding: ``open end''-package
Documentation: up-do-date
$return_value
= Macro::execute($macro_name, $ref_form,
$ref_args, $oneliner_code);
This function executes the given macro and returns a scalar value. You will have to put a return-statement into the macros code that returns the desired value. If a macro is used inside of other macros and has to return an array or a hash, you will have to return these by reference and derefence them in the calling macro by using '@{$return_value}' or '%{$scalar_value}'.
Parameters:
(+) $macro_name: The name of the macro to execute
(+) $ref_form: A reference to the calling orm object
(+) $ref_args: A reference to an hash holding the arguments that are passed to the macro
(+) $oneliner_code: If maco was a onliner (not stored in an extra block, syntax ``%ONELINER::...%'', only the code between ``{'' and ``}'' get's executed. Is undef or '' if a normal macro gets called by name.