Date: Wed, 9 May 2018 09:18:37 +0100
From: Geoff Clare <g...@opengroup.org>
Message-ID: <20180509081837.GA24339@lt2.masqnet>| In the lexical token ERE when not inside a bracket expression, | the sequence shall represent itself. Otherwise undefined. Does it need to be undefined, or can it just be unspecified? kre
