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Re: m4_bmatch expansion bug
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From: |
Akim Demaille |
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Subject: |
Re: m4_bmatch expansion bug |
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Date: |
03 Apr 2002 10:54:57 +0200 |
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User-agent: |
Gnus/5.0808 (Gnus v5.8.8) XEmacs/21.4 (Common Lisp) |
>>>>> "Andreas" == Andreas Schwab <address@hidden> writes:
Andreas> m4_bmatch can generate a spurious error message. The problem
Andreas> is that m4_bregexp is expanded even if $# <= 2, so that it
Andreas> may complain about an invalid regexp in $2 even though the
Andreas> expansion is not used.
Thanks, please install.