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#2352 — 21.2.1 and 21.2.2.10: RegExpUnicodeEscapeSequence missing leading "u"


The productions
RegExpUnicodeEscapeSequence :: LeadSurrogate \u TrailSurrogate
in 21.2.1 and 21.2.2.10 are missing a leading "u" - they should be
RegExpUnicodeEscapeSequence :: u LeadSurrogate \u TrailSurrogate

The production chain using RegExpUnicodeEscapeSequence (Atom -> AtomEscape) provides a leading "\", but not the "u".


fixed in rev23 editor's draft


fixed in rev23 draft


Verified in rev 25 draft.