Assertion: m expression | /r/CapableOf | introduce shorthand
Facets:
value: into the language
type: TRANSITIVE-OBJECT
value: compared to s-expressions
type: OTHER
value: for cond
type: PURPOSE
value: for list
type: PURPOSE
Source sentences:
text: Compared to S-expressions, M-expressions introduce function notation, infix operators (including a defun operator), and shorthands for cond and list into the language.