Nuprl - mb automata 2 Citations of apply alist

Def apply_alist(as;l;d) == 2of((first p

as s.t. 1of(p) =

l else < l,d > ))

is mentioned by

Def term_subst2(as;t) == iterate(statevar v- > v statevar v'- > apply_alist(as;v;v') funsymbol f- > f freevar f- > f trace(P)- > trace(P) x(y)- > x y over t) [term_subst2]

Def term_subst(as;t) == iterate(statevar v- > apply_alist(as;v;v) statevar v'- > apply_alist(as;v;v') funsymbol f- > f freevar f- > f trace(P)- > trace(P) x(y)- > x y over t) [term_subst]

In prior sections: mb automata 1

Try larger context: GenAutomata

mb automata 2 Sections GenAutomata Doc

`Def term_subst2(as;t) == iterate(statevar v- > v statevar v'- > apply_alist(as;v;v') funsymbol f- > f freevar f- > f trace(P)- > trace(P) x(y)- > x y over t)`	[term_subst2]
`Def term_subst(as;t) == iterate(statevar v- > apply_alist(as;v;v) statevar v'- > apply_alist(as;v;v') funsymbol f- > f freevar f- > f trace(P)- > trace(P) x(y)- > x y over t)`	[term_subst]