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From: | Linda Walsh |
Subject: | BUG: grammar handler needs to be fixed to recognize Bash syntax.... (was Re: function grammar) |
Date: | Tue, 20 Jul 2010 14:09:45 -0700 |
User-agent: | Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.8.1.24) Gecko/20100228 Lightning/0.9 Thunderbird/2.0.0.24 Mnenhy/0.7.6.666 |
The following function is legal syntax, but yields an error: function good_dir [[ -n $1 && -d $1 && -r $1 && -x $1 ]] bash: syntax error near unexpected token `[[' ---- To which Andreas comments that it's a grammar bug: Andreas Schwab wrote:
Bernd Eggink <monoped@sudrala.de> writes:"If the function reserved word is supplied, the parentheses are optional."While the grammer has the right rules for this the handling inside of special_case_tokens isn't right up to it, it only recognizes '{' following 'function WORD'. Andreas.
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