/[pcre]/code/trunk/pcre_printint.c
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revision 905 by zherczeg, Mon Jan 23 19:26:03 2012 UTC revision 906 by zherczeg, Tue Jan 24 09:55:16 2012 UTC
# Line 97  for testing purposes. */ Line 97  for testing purposes. */
97    
98  /* The table of operator names. */  /* The table of operator names. */
99    
100  static const char *OP_names[] = { OP_NAME_LIST };  static const char *priv_OP_names[] = { OP_NAME_LIST };
101    
102  /* This table of operator lengths is not actually used by the working code,  /* This table of operator lengths is not actually used by the working code,
103  but its size is needed for a check that ensures it is the correct size for the  but its size is needed for a check that ensures it is the correct size for the
104  number of opcodes (thus catching update omissions). */  number of opcodes (thus catching update omissions). */
105    
106  static const pcre_uint8 OP_lengths_size[] = { OP_LENGTHS };  static const pcre_uint8 priv_OP_lengths[] = { OP_LENGTHS };
107    
108    
109    
# Line 300  for(;;) Line 300  for(;;)
300    
301        case OP_TABLE_LENGTH:        case OP_TABLE_LENGTH:
302        case OP_TABLE_LENGTH +        case OP_TABLE_LENGTH +
303          ((sizeof(OP_names)/sizeof(const char *) == OP_TABLE_LENGTH) &&          ((sizeof(priv_OP_names)/sizeof(const char *) == OP_TABLE_LENGTH) &&
304          (sizeof(OP_lengths_size) == OP_TABLE_LENGTH)):          (sizeof(priv_OP_lengths) == OP_TABLE_LENGTH)):
305        break;        break;
306  /* ========================================================================== */  /* ========================================================================== */
307    
308      case OP_END:      case OP_END:
309      fprintf(f, "    %s\n", OP_names[*code]);      fprintf(f, "    %s\n", priv_OP_names[*code]);
310      fprintf(f, "------------------------------------------------------------------\n");      fprintf(f, "------------------------------------------------------------------\n");
311      return;      return;
312    
# Line 338  for(;;) Line 338  for(;;)
338      case OP_SCBRAPOS:      case OP_SCBRAPOS:
339      if (print_lengths) fprintf(f, "%3d ", GET(code, 1));      if (print_lengths) fprintf(f, "%3d ", GET(code, 1));
340        else fprintf(f, "    ");        else fprintf(f, "    ");
341      fprintf(f, "%s %d", OP_names[*code], GET2(code, 1+LINK_SIZE));      fprintf(f, "%s %d", priv_OP_names[*code], GET2(code, 1+LINK_SIZE));
342      break;      break;
343    
344      case OP_BRA:      case OP_BRA:
# Line 361  for(;;) Line 361  for(;;)
361      case OP_REVERSE:      case OP_REVERSE:
362      if (print_lengths) fprintf(f, "%3d ", GET(code, 1));      if (print_lengths) fprintf(f, "%3d ", GET(code, 1));
363        else fprintf(f, "    ");        else fprintf(f, "    ");
364      fprintf(f, "%s", OP_names[*code]);      fprintf(f, "%s", priv_OP_names[*code]);
365      break;      break;
366    
367      case OP_CLOSE:      case OP_CLOSE:
368      fprintf(f, "    %s %d", OP_names[*code], GET2(code, 1));      fprintf(f, "    %s %d", priv_OP_names[*code], GET2(code, 1));
369      break;      break;
370    
371      case OP_CREF:      case OP_CREF:
372      case OP_NCREF:      case OP_NCREF:
373      fprintf(f, "%3d %s", GET2(code,1), OP_names[*code]);      fprintf(f, "%3d %s", GET2(code,1), priv_OP_names[*code]);
374      break;      break;
375    
376      case OP_RREF:      case OP_RREF:
# Line 425  for(;;) Line 425  for(;;)
425      fprintf(f, " %s ", flag);      fprintf(f, " %s ", flag);
426      if (*code >= OP_TYPESTAR)      if (*code >= OP_TYPESTAR)
427        {        {
428        fprintf(f, "%s", OP_names[code[1]]);        fprintf(f, "%s", priv_OP_names[code[1]]);
429        if (code[1] == OP_PROP || code[1] == OP_NOTPROP)        if (code[1] == OP_PROP || code[1] == OP_NOTPROP)
430          {          {
431          fprintf(f, " %s ", get_ucpname(code[2], code[3]));          fprintf(f, " %s ", get_ucpname(code[2], code[3]));
# Line 433  for(;;) Line 433  for(;;)
433          }          }
434        }        }
435      else extra = print_char(f, code+1, utf);      else extra = print_char(f, code+1, utf);
436      fprintf(f, "%s", OP_names[*code]);      fprintf(f, "%s", priv_OP_names[*code]);
437      break;      break;
438    
439      case OP_EXACTI:      case OP_EXACTI:
# Line 459  for(;;) Line 459  for(;;)
459      case OP_TYPEUPTO:      case OP_TYPEUPTO:
460      case OP_TYPEMINUPTO:      case OP_TYPEMINUPTO:
461      case OP_TYPEPOSUPTO:      case OP_TYPEPOSUPTO:
462      fprintf(f, "    %s", OP_names[code[1 + IMM2_SIZE]]);      fprintf(f, "    %s", priv_OP_names[code[1 + IMM2_SIZE]]);
463      if (code[1 + IMM2_SIZE] == OP_PROP || code[1 + IMM2_SIZE] == OP_NOTPROP)      if (code[1 + IMM2_SIZE] == OP_PROP || code[1 + IMM2_SIZE] == OP_NOTPROP)
464        {        {
465        fprintf(f, " %s ", get_ucpname(code[1 + IMM2_SIZE + 1],        fprintf(f, " %s ", get_ucpname(code[1 + IMM2_SIZE + 1],
# Line 509  for(;;) Line 509  for(;;)
509      c = code[1];      c = code[1];
510      if (PRINTABLE(c)) fprintf(f, " %s [^%c]", flag, c);      if (PRINTABLE(c)) fprintf(f, " %s [^%c]", flag, c);
511        else fprintf(f, " %s [^\\x%02x]", flag, c);        else fprintf(f, " %s [^\\x%02x]", flag, c);
512      fprintf(f, "%s", OP_names[*code]);      fprintf(f, "%s", priv_OP_names[*code]);
513      break;      break;
514    
515      case OP_NOTEXACTI:      case OP_NOTEXACTI:
# Line 536  for(;;) Line 536  for(;;)
536      case OP_RECURSE:      case OP_RECURSE:
537      if (print_lengths) fprintf(f, "%3d ", GET(code, 1));      if (print_lengths) fprintf(f, "%3d ", GET(code, 1));
538        else fprintf(f, "    ");        else fprintf(f, "    ");
539      fprintf(f, "%s", OP_names[*code]);      fprintf(f, "%s", priv_OP_names[*code]);
540      break;      break;
541    
542      case OP_REFI:      case OP_REFI:
# Line 544  for(;;) Line 544  for(;;)
544      /* Fall through */      /* Fall through */
545      case OP_REF:      case OP_REF:
546      fprintf(f, " %s \\%d", flag, GET2(code,1));      fprintf(f, " %s \\%d", flag, GET2(code,1));
547      ccode = code + PRIV(OP_lengths)[*code];      ccode = code + priv_OP_lengths[*code];
548      goto CLASS_REF_REPEAT;      goto CLASS_REF_REPEAT;
549    
550      case OP_CALLOUT:      case OP_CALLOUT:
551      fprintf(f, "    %s %d %d %d", OP_names[*code], code[1], GET(code,2),      fprintf(f, "    %s %d %d %d", priv_OP_names[*code], code[1], GET(code,2),
552        GET(code, 2 + LINK_SIZE));        GET(code, 2 + LINK_SIZE));
553      break;      break;
554    
555      case OP_PROP:      case OP_PROP:
556      case OP_NOTPROP:      case OP_NOTPROP:
557      fprintf(f, "    %s %s", OP_names[*code], get_ucpname(code[1], code[2]));      fprintf(f, "    %s %s", priv_OP_names[*code], get_ucpname(code[1], code[2]));
558      break;      break;
559    
560      /* OP_XCLASS can only occur in UTF or PCRE16 modes. However, there's no      /* OP_XCLASS can only occur in UTF or PCRE16 modes. However, there's no
# Line 658  for(;;) Line 658  for(;;)
658          case OP_CRMINPLUS:          case OP_CRMINPLUS:
659          case OP_CRQUERY:          case OP_CRQUERY:
660          case OP_CRMINQUERY:          case OP_CRMINQUERY:
661          fprintf(f, "%s", OP_names[*ccode]);          fprintf(f, "%s", priv_OP_names[*ccode]);
662          extra += PRIV(OP_lengths)[*ccode];          extra += priv_OP_lengths[*ccode];
663          break;          break;
664    
665          case OP_CRRANGE:          case OP_CRRANGE:
# Line 669  for(;;) Line 669  for(;;)
669          if (max == 0) fprintf(f, "{%d,}", min);          if (max == 0) fprintf(f, "{%d,}", min);
670          else fprintf(f, "{%d,%d}", min, max);          else fprintf(f, "{%d,%d}", min, max);
671          if (*ccode == OP_CRMINRANGE) fprintf(f, "?");          if (*ccode == OP_CRMINRANGE) fprintf(f, "?");
672          extra += PRIV(OP_lengths)[*ccode];          extra += priv_OP_lengths[*ccode];
673          break;          break;
674    
675          /* Do nothing if it's not a repeat; this code stops picky compilers          /* Do nothing if it's not a repeat; this code stops picky compilers
# Line 685  for(;;) Line 685  for(;;)
685      case OP_PRUNE_ARG:      case OP_PRUNE_ARG:
686      case OP_SKIP_ARG:      case OP_SKIP_ARG:
687      case OP_THEN_ARG:      case OP_THEN_ARG:
688      fprintf(f, "    %s ", OP_names[*code]);      fprintf(f, "    %s ", priv_OP_names[*code]);
689      print_puchar(f, code + 2);      print_puchar(f, code + 2);
690      extra += code[1];      extra += code[1];
691      break;      break;
692    
693      case OP_THEN:      case OP_THEN:
694      fprintf(f, "    %s", OP_names[*code]);      fprintf(f, "    %s", priv_OP_names[*code]);
695      break;      break;
696    
697      case OP_CIRCM:      case OP_CIRCM:
# Line 702  for(;;) Line 702  for(;;)
702      /* Anything else is just an item with no data, but possibly a flag. */      /* Anything else is just an item with no data, but possibly a flag. */
703    
704      default:      default:
705      fprintf(f, " %s %s", flag, OP_names[*code]);      fprintf(f, " %s %s", flag, priv_OP_names[*code]);
706      break;      break;
707      }      }
708    
709    code += PRIV(OP_lengths)[*code] + extra;    code += priv_OP_lengths[*code] + extra;
710    fprintf(f, "\n");    fprintf(f, "\n");
711    }    }
712  }  }
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