Description

Push the external Forth string a.str onto the string stack, without copying the string value into the string buffer. It is an unchecked error if the Forth string a.str is not stored as an external measured string. <ansref>"to-string-s"</ansref>

WARNING: If the string value of a.str is actually in the string buffer and not external, the push operation may generate a garbage collection that invalidates its MSA.