productionrecap productionrecap Synopsis productionrecap ::= empty A cross-reference to an EBNF production Attribute synopsis Common attributes and common linking attributes. Description A productionrecap is a cross-reference to a production . Processing expectations A productionrecap is rendered exactly like the production to which it refers. The pur- pose of the productionrecap element is to allow a productionset to contain copies of production s defined elsewhere. This frequently makes it easier for readers to understand. See Also constraint , lhs , production , productionset , rhs productionset Synopsis A set of EBNF productions