@c "prs/attribute-isckeeper.texi"
@c extracted from "../../src/Object/lang/PRS_attribute_registry.cc"
@c by "$(top_srcdir)/scripts/extract_texinfo.awk".

@defmac isckeeper [b]
If @var{b} is true (1), flag that this rule is part of a combinational
feedback keeper.
If unspeficied, default value is true.
@end defmac

