On 29 Dec 2009, at 16:36, Mike Samuel wrote: > 2009/12/28 Waldemar Horwat <[email protected]>: >> Mike Samuel wrote: >>> >>> That's the case right now, except that to escape a backtick one does >>> $\` instead of \`. >> >> Having `\`` not do what I'd expect escaping to do truly surprised me. I >> thought that this was just a bug in the grammar when I read the wiki page. >> >> The grammar has other bugs having to do with \ characters inside identifiers >> and QuasiLiteralBodyParts. > > Are you referring to problems with something like like > `$foo\u0061\u0020` > where the Identifier production consumes both escape sequences but the > second makes the identifier illegal? > > So an dentifier production that would limit the UnicodeEscapeSequence > to matching classes (L*, Mc, Mb, Nd, Nl, Pc) and the single codepoints > (_, $, ZWNJ, ZWJ). >
Has there been any feedback on quasi-literal at any of the TC39 meeting(s)? _______________________________________________ es-discuss mailing list [email protected] https://mail.mozilla.org/listinfo/es-discuss
