* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
- * $PostgreSQL: pgsql/src/backend/regex/regc_color.c,v 1.5 2005/10/15 02:49:24 momjian Exp $
+ * $PostgreSQL: pgsql/src/backend/regex/regc_color.c,v 1.6 2007/10/06 16:18:09 tgl Exp $
*
*
* Note that there are some incestuous relationships between this code and
else
fprintf(f, "#%2ld%s(%2d): ", (long) co,
has, cd->nchrs);
- /* it's hard to do this more efficiently */
- for (c = CHR_MIN; c < CHR_MAX; c++)
+ /*
+ * Unfortunately, it's hard to do this next bit more efficiently.
+ *
+ * Spencer's original coding has the loop iterating from CHR_MIN
+ * to CHR_MAX, but that's utterly unusable for 32-bit chr.
+ * For debugging purposes it seems fine to print only chr
+ * codes up to 1000 or so.
+ */
+ for (c = CHR_MIN; c < 1000; c++)
if (GETCOLOR(cm, c) == co)
dumpchr(c, f);
- assert(c == CHR_MAX);
- if (GETCOLOR(cm, c) == co)
- dumpchr(c, f);
fprintf(f, "\n");
}
}