Function

Summary

Checks that at least one of the supplied symbols names a subclass of standard-java-object.

Package

lw-ji

Signature

ensure-supers-contain-java.lang.object super-symbols lisp-name => nil

Arguments

super-symbols

A list of symbols.

lisp-name

A symbol.

Values

ensure-supers-contain-java.lang.object returns nil.

Description

The function ensure-supers-contain-java.lang.object checks that at least one of the symbols in super-symbols names a subclass of standard-java-object (or standard-java-object itself), otherwise it signals an error reporting that the superclasses for lisp-name do not have a subclass of standard-java-object.

intern-and-export-list is a utility function that is used by the importing interface when lisp-supers is passed to ensure at load-time that the supers contain a subclass of standard-java-object.

See also

generate-java-class-definitions