doc-src/Tutorial/Ifexpr/normif.ML
author wenzelm
Tue, 13 Jun 2000 18:34:59 +0200
changeset 9060 b0dd884b1848
parent 5377 efb799c5ed3c
permissions -rw-r--r--
rename @case to _case_syntax (improves on low-level errors);

Goal "!t e. valif (normif b t e) env = valif (IF b t e) env";