# toke.c:3207 (5.8.5)
		/* This hack serves to disambiguate a pair of curlies
		 * as being a block or an anon hash.  Normally, expectation
		 * determines that, but in cases where we're not in a
		 * position to expect anything in particular (like inside
		 * eval"") we have to resolve the ambiguity.  This code
		 * covers the case where the first term in the curlies is a
		 * quoted string.  Most other cases need to be explicitly
		 * disambiguated by prepending a `+' before the opening
		 * curly in order to force resolution as an anon hash.
		 *
		 * XXX should probably propagate the outer expectation
		 * into eval"" to rely less on this hack, but that could
		 * potentially break current behavior of eval"".
		 * GSAR 97-07-21
		 */