Nested Quasis

Waldemar Horwat waldemar at google.com
Thu Feb 2 14:00:35 PST 2012


OK.  This introduces yet another lexing context, in which all productions *except* QuasiMiddle and QuasiEnd are disallowed, and white space and comment handling is funny.  That works if the expressions must be one of the two forms:

$id
${expr}

Is that the exhaustive list, or are we looking at other forms such as $$, $id.id, $id[expr], etc.?

     Waldemar


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