C++ (Cpp) my_xml_is_space示例

示例#1

文件： xml.c 项目： A-eolus/mysql

static void my_xml_norm_text(MY_XML_ATTR *a)
{
  for ( ; (a->beg < a->end) && my_xml_is_space(a->beg[0]) ; a->beg++ );
  for ( ; (a->beg < a->end) && my_xml_is_space(a->end[-1]) ; a->end-- );
}

示例#2

文件： xml.c 项目： A-eolus/mysql

static int my_xml_scan(MY_XML_PARSER *p,MY_XML_ATTR *a)
{
  int lex;
  
  for (; ( p->cur < p->end) && my_xml_is_space(p->cur[0]) ;  p->cur++);
  
  if (p->cur >= p->end)
  {
    a->beg=p->end;
    a->end=p->end;
    lex=MY_XML_EOF;
    goto ret;
  }
  
  a->beg=p->cur;
  a->end=p->cur;
  
  if (!my_xml_parser_prefix_cmp(p, C_STRING_WITH_LEN("<!--")))
  {
    for (; p->cur < p->end; p->cur++)
    {
      if (!my_xml_parser_prefix_cmp(p, C_STRING_WITH_LEN("-->")))
      {
        p->cur+= 3;
        break;
      }
    }
    a->end=p->cur;
    lex=MY_XML_COMMENT;
  }
  else if (!my_xml_parser_prefix_cmp(p, C_STRING_WITH_LEN("<![CDATA[")))
  {
    p->cur+= 9;
    for (; p->cur < p->end - 2 ; p->cur++)
    {
      if (p->cur[0] == ']' && p->cur[1] == ']' && p->cur[2] == '>')
      {
        p->cur+= 3;
        a->end= p->cur;
        break;
      }
    }
    lex= MY_XML_CDATA;
  }
  else if (strchr("?=/<>!",p->cur[0]))
  {
    p->cur++;
    a->end=p->cur;
    lex=a->beg[0];
  }
  else if ( (p->cur[0] == '"') || (p->cur[0] == '\'') )
  {
    /*
      "string" or 'string' found.
      Scan until the closing quote/doublequote, or until the END-OF-INPUT.
    */
    p->cur++;
    for (; ( p->cur < p->end ) && (p->cur[0] != a->beg[0]); p->cur++)
    {}
    a->end=p->cur;
    if (p->cur < p->end) /* Closing quote or doublequote has been found */
      p->cur++;
    a->beg++;
    if (!(p->flags & MY_XML_FLAG_SKIP_TEXT_NORMALIZATION))
      my_xml_norm_text(a);
    lex=MY_XML_STRING;
  }
  else if (my_xml_is_id0(p->cur[0]))
  {
    p->cur++;
    while (p->cur < p->end && my_xml_is_id1(p->cur[0]))
      p->cur++;
    a->end=p->cur;
    my_xml_norm_text(a);
    lex=MY_XML_IDENT;
  }
  else
    lex= MY_XML_UNKNOWN;

#if 0
  printf("LEX=%s[%d]\n",lex2str(lex),a->end-a->beg);
#endif

ret:
  return lex;
}

示例#3

文件： xml.c 项目： 0x-ff/libmysql-android

static int my_xml_scan(MY_XML_PARSER *p,MY_XML_ATTR *a)
{
  int lex;
  
  for (; ( p->cur < p->end) && my_xml_is_space(p->cur[0]) ;  p->cur++);
  
  if (p->cur >= p->end)
  {
    a->beg=p->end;
    a->end=p->end;
    lex=MY_XML_EOF;
    goto ret;
  }
  
  a->beg=p->cur;
  a->end=p->cur;
  
  if ((p->end - p->cur > 3) && !bcmp(p->cur,"<!--",4))
  {
    for (; (p->cur < p->end) && bcmp(p->cur, "-->", 3); p->cur++)
    {}
    if (!bcmp(p->cur, "-->", 3))
      p->cur+=3;
    a->end=p->cur;
    lex=MY_XML_COMMENT;
  }
  else if (!bcmp(p->cur, "<![CDATA[",9))
  {
    p->cur+= 9;
    for (; p->cur < p->end - 2 ; p->cur++)
    {
      if (p->cur[0] == ']' && p->cur[1] == ']' && p->cur[2] == '>')
      {
        p->cur+= 3;
        a->end= p->cur;
        break;
      }
    }
    lex= MY_XML_CDATA;
  }
  else if (strchr("?=/<>!",p->cur[0]))
  {
    p->cur++;
    a->end=p->cur;
    lex=a->beg[0];
  }
  else if ( (p->cur[0] == '"') || (p->cur[0] == '\'') )
  {
    p->cur++;
    for (; ( p->cur < p->end ) && (p->cur[0] != a->beg[0]); p->cur++)
    {}
    a->end=p->cur;
    if (a->beg[0] == p->cur[0])p->cur++;
    a->beg++;
    if (!(p->flags & MY_XML_FLAG_SKIP_TEXT_NORMALIZATION))
      my_xml_norm_text(a);
    lex=MY_XML_STRING;
  }
  else if (my_xml_is_id0(p->cur[0]))
  {
    p->cur++;
    while (p->cur < p->end && my_xml_is_id1(p->cur[0]))
      p->cur++;
    a->end=p->cur;
    my_xml_norm_text(a);
    lex=MY_XML_IDENT;
  }
  else
    lex= MY_XML_UNKNOWN;

#if 0
  printf("LEX=%s[%d]\n",lex2str(lex),a->end-a->beg);
#endif

ret:
  return lex;
}