/[pcre]/code/trunk/pcre_compile.c
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revision 550 by ph10, Sun Oct 10 16:24:11 2010 UTC revision 552 by ph10, Wed Oct 13 10:15:41 2010 UTC
# Line 3503  for (;; ptr++) Line 3503  for (;; ptr++)
3503              for (c = 0; c < 32; c++) classbits[c] |= ~cbits[c+cbit_word];              for (c = 0; c < 32; c++) classbits[c] |= ~cbits[c+cbit_word];
3504              continue;              continue;
3505    
3506                /* Perl 5.004 onwards omits VT from \s, but we must preserve it
3507                if it was previously set by something earlier in the character
3508                class. */
3509    
3510              case ESC_s:              case ESC_s:
3511              for (c = 0; c < 32; c++) classbits[c] |= cbits[c+cbit_space];              classbits[0] |= cbits[cbit_space];
3512              classbits[1] &= ~0x08;   /* Perl 5.004 onwards omits VT from \s */              classbits[1] |= cbits[cbit_space+1] & ~0x08;
3513                for (c = 2; c < 32; c++) classbits[c] |= cbits[c+cbit_space];
3514              continue;              continue;
3515    
3516              case ESC_S:              case ESC_S:
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