https://github.com/jrincayc/ucblogo-code
Tip revision: 007bb0ba3f02a27ba0b6dbe4ca6a5222bf8110f0 authored by Joshua Cogliati on 17 January 2023, 03:00:41 UTC
Merge pull request #146 from jrincayc/release_623_changes
Merge pull request #146 from jrincayc/release_623_changes
Tip revision: 007bb0b
local
LOCAL varname
LOCAL varnamelist
(LOCAL varname1 varname2 ...)
command. Accepts as inputs one or more words, or a list of
words. A variable is created for each of these words, with
that word as its name. The variables are local to the
currently running procedure. Logo variables follow dynamic
scope rules; a variable that is local to a procedure is
available to any subprocedure invoked by that procedure.
The variables created by LOCAL have no initial value; they
must be assigned a value (e.g., with MAKE) before the procedure
attempts to read their value.