doc-src/Tutorial/CodeGen/value
author berghofe
Tue, 05 Oct 1999 15:31:42 +0200
changeset 7721 cb353d802ade
parent 5377 efb799c5ed3c
permissions -rw-r--r--
Tuned inductive definition.

consts value :: ('a => 'v) => ('a,'v)expr => 'v
primrec
"value env (Cex v) = v"
"value env (Vex a) = env a"
"value env (Bex f e1 e2) = f (value env e1) (value env e2)"