[sr-dev] evaluating expression stored in a variable

[Juha Heinanen]

i think i asked this once before, but i'm not sure what the conclusion
was:

it is somehow currently possible to evaluate an runtime an expression
stored in variable, for example,

$var(exp) = ";param=$avp(value)";
append_hf("P-Foo: " + $var(uri) + eval($var(exp)) + "\r\n");

in practice, the expression to be evaluated could come from database,
htable, etc., which would in my opinion greatly enhance flexibility of
sr.

if that cannot be done in sr 3.1, would it be difficult to implement it
for the next version?

-- juha