On Monday 29 December 2008 15:47:08 Marcus Boerger wrote:
> Hello Rui,
>
> the end of a c-string is a \0. So all you need is a rule for that \0.
> Remember as documented re2c does not assume anythign about your input.
>
> marcus
I've tried that but re2c chokes on that. This is my test re2c code:
/*!re2c
re2c:define:YYCTYPE = "char";
re2c:define:YYCURSOR = p;
re2c:define:YYMARKER = q;
re2c:yyfill:enable = 0;
re2c:yych:conversion = 1;
re2c:indent:top = 1;
"se\0" {return 1; }
"sen" {return 3; }
. {return 0; }
*/
>From this code, the re2c output is as follows:
r...@kubuntu:test$ make
re2c main.c.re2c > main.c
re2c: error: line 15, column 14: Illegal octal character code, three octal
digits are required
I tried to side-step this problem by replacing \0 with a \000 but that doesn't
catch the null terminator.
Am I doing something wrong or is this a limitation of re2c?
Rui Maciel
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