Update CHEATSHEET.md

This commit is contained in:
Mike Gran 2021-02-10 09:25:27 -08:00 committed by GitHub
parent f271ee879b
commit 663d08c8ea
Signed by: GitHub
GPG Key ID: 4AEE18F83AFDEB23

@ -19,7 +19,11 @@ The rules go in between `initialize` and `build`
## MAKEVARS
A hash table called `%makevars` has string keys.
A hash table called `%makevars` has string keys. These procedures
are syntax that add quotation marks around `key`, so you call them without the quotes on
`key`. The returned value is a string.
($ KEY) -> "VAL"
($ key [transformer])
Look up `key` in the `%makevars` hash table and return the result.