Hi,
2011/8/6 Rui Maciel <rui.mac...@gmail.com>:
> Let's consider the following regex pattern:
>
> natural = "0"|[1-9][0-9]*;
> [-+]?natural "." [0-9]+ ([Ee] [+-]?[0-9]+)? { return
> TT_FLOAT_NUMBER; }
> [^] { return TT_UNKNOWN; }
>
> Now, consider the following string:
>
> 2e+09
>
>
> The code generated by re2c interprets this string as being
> TT_FLOAT_NUMBER (the string "2") followed by TT_UNKNOWN (the string
> "e+09").
>
> Is there a way to use re2c in order to generate code that performs a
> greedy pattern match, which returns a TT_FLOAT_NUMBER with the string
> ""2e+09"?
>
>
Note your regex pattern for TT_FLOAT_NUMBER uses "." (dot), and the
supplied input doesn't have it.
--
Regards,
Felipe Pena
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