ZF INDUCTIVE DEFINITIONS: Simplifying the type checking for mutually
recursive datatypes, especially with monotone operators
Inductive_Fun,CoInductive_Fun: deleted as obsolete
inductive_decl: now reads a SINGLE domain for the mutually
recursive construction. This could be a sum, perhaps not! CONCRETE SYNTAX
has changed too (but there are no examples of this to change).
#! /bin/csh
grep "$*" {Pure/Syntax,Pure/Thy}/*ML */*ML */*/*ML