returns the default grammar

(emit/default-grammar) => map?

emits form to output string

creates the raw emit with loop

(emit/emit-main ’(not (+ 1 2 3)) +grammar+ {}) => “!(1 + 2 + 3)”

creates the raw emit

(emit/emit-main-loop ’(not (+ 1 2 3)) +grammar+ {}) => “!((+ 1 2 3))”

prepares the form

prepares the options for processing

binds the top-level emit function to common/emit-fn

(emit/with:emit (common/emit-fn ’(not (+ 1 2 3)) +grammar+ {})) => “!(1 + 2 + 3)”