listop !!!
Documentation for listop !!!
assembled from the following types:
language documentation Operators
From Operators
(Operators) listop !!!
If it's the only statement in a routine or type, it marks that routine or type as a stub (which is significant in the context of pre-declaring types and composing roles).
If the !!!
statement is executed, it calls die, with the default message Stub code executed
.