[Swift-devel] Call function Map-Reduce

Tue Aug 9 14:47:58 CDT 2011

Hi,

I've been working on implementing a call function which
would allow function calls in swift using string identifiers
for procedures.

In order to do this we planned to use karajan's
executeElement which I think needs a slightly different
definition for user defined elements.

int x=5;
(int out) old_func (int inp) {
<body>
}
old_func(x);

used to translate into the following format :

<element name="old_func arguments="out,inp" >
<body>
</element>

<old_func>
<variable> x </variable>
</old_func>

In order to have the calls using executeElement we need
the following style

<set name="new_func">
<element arguments="inp">
   ...
</set>

<executeElement>
<variable>new_func</variable>
<string>inp</string>
<executeElement>

But how do we handle the output variable ? I don't see any
documentation on this ?

-- 
Thanks and Regards,
Yadu Nand B