Fuzion • Library Modules • base • mutate • new • get

mutate.new.get

read the current value of this mutable value.

If this is open, check that the mutate effect this was created with is still
instated in the current environment.

Precondition

pre
  safety: !open || is_exclusive

0.099dev (GIT hash a1331a3dc7ff37424401d3c7d0dba5be1302516f)

last changed: 2026-07-23