reveal : string -> unit
- SYNOPSIS
-
Restores recognition of a constant by the quotation parser.
- LIBRARY
- Parse
- DESCRIBE
-
A call reveal c, where c the name of a (perhaps) hidden constant,
will `unhide` the constant, that is, will make the quotation parser map
the identifier c to all current constants with the same name (there may
be more than one such as different theories may re-use the same name).
- FAILURE
-
Never fails, but prints a warning message if the string does not
correspond to an actual constant.
- COMMENTS
-
The hiding of a constant only affects the quotation parser;
the constant is still there in a theory. If the parameter c is
already overloaded so as to map to other constants, these overloadings
are not altered.
- SEEALSO hide,
hidden,
remove_ovl_mapping,
update_overload_maps
HOL Kananaskis 0