Zsh Mailing List Archive
Messages sorted by: Reverse Date, Date, Thread, Author

Re: [PATCH 2/2] clear the heredoc list in case par_event() fails

On Thu, Nov 29, 2018 at 9:42 AM Peter Stephenson
<p.stephenson@xxxxxxxxxxx> wrote:
>
> There's some slightly icky linkage between lex errors and the top level
> requiring tok to be LEXERR.  The simple fix using the existing
> signalling looks like the following.  I definitely don't think the tok =
> LEXERR has a moral right to percolate through in the way it must
> previously have been doing to avoid this, and the lexer does certainly
> have the right to update the token when signalling a parse error, so
> (famous last words) it's hard to see what could be wrong with this...

Might this need to be conditional upon ... something ... so that e.g.
${(z)...} on a malformed here-document doesn't throw an error?  I
don't have the code handy to poke around.
Messages sorted by: Reverse Date, Date, Thread, Author