UNB
/
CS
/
David Bremner
/
teaching
/
cs4613
/
lectures
/
lecture4
/ snippet-012.rkt
RecentChanges
#
lang plait eval
( {
let1
{
id LAE1
}
LAE2
} ) =
eval
(
subst
(
LAE2
,
id
,
LAE1
) )