CADiZ

Reference manual / Z-related commands / In situ replacement commands / conceal


The conceal command causes the inspected part of a goal to be replaced by ... in the on-screen presentation. The hidden formula can be resurrected later using the reveal command.

The conceal command is applicable to predicates and to expressions.

p   \trarrow   ...
e   \trarrow   ...

Tactic example

"conceal" p e

This example applies the conceal command to predicate p and expression e. Its use in tactics typically arises from recording scripts.


IT 19-Jan-1999