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#include <stdio.h>
#define YYCTYPE unsigned int
bool scan(const YYCTYPE * start, const YYCTYPE * const limit)
{
__attribute__((unused)) const YYCTYPE * YYMARKER; // silence compiler warnings when YYMARKER is not used
# define YYCURSOR start
Cc:
/*!re2c
re2c:yyfill:enable = 0;
Cc = [\x00-\x1f\x7f-\x9f];
Cc { goto Cc; }
* { return YYCURSOR == limit; }
*/
}
static const unsigned int chars_Cc [] = {0x0,0x1f, 0x7f,0x9f, 0x20,0x20};
static unsigned int encode_utf32 (const unsigned int * ranges, unsigned int ranges_count, unsigned int * s)
{
unsigned int * const s_start = s;
for (unsigned int i = 0; i < ranges_count; i += 2)
for (unsigned int j = ranges[i]; j <= ranges[i + 1]; ++j)
*s++ = j;
return s - s_start;
}
int main ()
{
YYCTYPE * buffer_Cc = new YYCTYPE [66];
unsigned int buffer_len = encode_utf32 (chars_Cc, sizeof (chars_Cc) / sizeof (unsigned int), buffer_Cc);
if (!scan (reinterpret_cast<const YYCTYPE *> (buffer_Cc), reinterpret_cast<const YYCTYPE *> (buffer_Cc + buffer_len)))
printf("test 'Cc' failed\n");
delete [] buffer_Cc;
return 0;
}
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