~~NOTOC~~

====== <-! (Refread) ======

===== Syntax =====

<-varname <-!

===== Description =====

Pops a string from the stack and then treats that as a variable name to read. This allows dynamic reading of variables.

===== Examples =====

<code 4rpl>
42 ->abc
"abc" ->varname

<-varname <-! Trace # prints 42
</code>