doc-src/Tutorial/Ifexpr/norm.ML
author paulson
Wed, 13 Oct 1999 12:04:11 +0200
changeset 7840 e1fd12b864a1
parent 5377 efb799c5ed3c
permissions -rw-r--r--
projecting/extending version of drop_prog_guarantees

Goal "valif (norm b) env = valif b env";