public class Env.StackHelp extends java.lang.Object implements java.io.Closeable
StackHelp()
void
close()
Frame
track(Frame fr)
Val
track(Val v)
untrack(Val vfr)
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
public StackHelp()
public Val track(Val v)
public Frame track(Frame fr)
public void close()
close
java.io.Closeable
java.lang.AutoCloseable
public Val untrack(Val vfr)