Re: 17-m4-token-allow.patch

[Pavel Roskin]

On 12 Nov 2000, Akim Demaille wrote:

> Index: ChangeLog
> from  Akim Demaille  <address@hidden>
>       Provide a means for escaping the forbidden patterns test.
> 
>       * tests/tools.at (Forbidden tokens): Test m4_token_allow.
>       * m4sugar.m4 (m4_file_append, m4_token_allow): New macros.
>       * autoconf.sh (task script): Pass `tmp' and `verbose' to
>       finalize.awk.
>       (finalize.awk::check_patterns): Eve out from the body.
>       (finalize.awk): Read `$tmp/tokens_allowed', and don't complain for
>       these exceptions.

Ok.

> +      check_pattern("[^$WORDCHAR](A[$ALPHABET]|m4)_[$WORDCHAR]*", 1)
> +      check_pattern("^(A[$ALPHABET]|m4)_[$WORDCHAR]*", 0)
> +      check_pattern("[$WORDCHAR]*_A[$ALPHABET]_[$WORDCHAR]*", 0)

This is very nice.

Regards,
Pavel Roskin