C++ (Cpp) ONIGENC_ISO_8859_1_TO_LOWER_CASE示例

示例#1

文件： iso8859_1.c 项目： dashiwa/php52-backports

static int
iso_8859_1_mbc_to_normalize(OnigAmbigType flag, const UChar** pp, const UChar* end, UChar* lower)
{
  const UChar* p = *pp;

  if (end > p + 1 && (flag & ONIGENC_AMBIGUOUS_MATCH_COMPOUND) != 0) {
    if ((*p == 's' && *(p+1) == 's') ||
	((flag & ONIGENC_AMBIGUOUS_MATCH_ASCII_CASE) != 0 &&
	 (*p == 'S' && *(p+1) == 'S'))) {
      *lower = 0xdf;
      (*pp) += 2;
      return 1;
    }
  }

  if (((flag & ONIGENC_AMBIGUOUS_MATCH_ASCII_CASE) != 0 &&
       ONIGENC_IS_MBC_ASCII(p)) ||
      ((flag & ONIGENC_AMBIGUOUS_MATCH_NONASCII_CASE) != 0 &&
       !ONIGENC_IS_MBC_ASCII(p))) {
    *lower = ONIGENC_ISO_8859_1_TO_LOWER_CASE(*p);
  }
  else {
    *lower = *p;
  }
  (*pp)++;
  return 1; /* return byte length of converted char to lower */
}

示例#2

文件： utf32_be.c 项目： browniebraun/php-src

static int
utf32be_mbc_to_normalize(OnigAmbigType flag, const UChar** pp, const UChar* end,
                         UChar* lower)
{
  const UChar* p = *pp;

  if (*(p+2) == 0 && *(p+1) == 0 && *p == 0) {
    p += 3;
    if (end > p + 4 &&
        (flag & ONIGENC_AMBIGUOUS_MATCH_COMPOUND) != 0 &&
	((*p == 's' && *(p+4) == 's') ||
	((flag & ONIGENC_AMBIGUOUS_MATCH_ASCII_CASE) != 0 &&
	 (*p == 'S' && *(p+4) == 'S'))) &&
        *(p+3) == 0 && *(p+2) == 0 && *(p+1) == 0) {
      *lower++ = '\0';
      *lower++ = '\0';
      *lower++ = '\0';
      *lower   = 0xdf;
      (*pp) += 8;
      return 4;
    }

    *lower++ = '\0';
    *lower++ = '\0';
    *lower++ = '\0';
    if (((flag & ONIGENC_AMBIGUOUS_MATCH_ASCII_CASE) != 0 &&
	 ONIGENC_IS_MBC_ASCII(p)) ||
	((flag & ONIGENC_AMBIGUOUS_MATCH_NONASCII_CASE) != 0 &&
	 !ONIGENC_IS_MBC_ASCII(p))) {
      *lower = ONIGENC_ISO_8859_1_TO_LOWER_CASE(*p);
    }
    else {
      *lower = *p;
    }

    (*pp) += 4;
    return 4;  /* return byte length of converted char to lower */
  }
  else {
    int len = 4;
    if (lower != p) {
      int i;
      for (i = 0; i < len; i++) {
	*lower++ = *p++;
      }
    }
    (*pp) += len;
    return len; /* return byte length of converted char to lower */
  }
}

示例#3

文件： iso_8859_1.c 项目： yard/yet-another-ruby-database

static int
mbc_case_fold(OnigCaseFoldType flag, const UChar** pp, const UChar* end,
	      UChar* lower, OnigEncoding enc)
{
  const UChar* p = *pp;

  if (*p == 0xdf && (flag & INTERNAL_ONIGENC_CASE_FOLD_MULTI_CHAR) != 0) {
    *lower++ = 's';
    *lower   = 's';
    (*pp)++;
    return 2;
  }

  *lower = ONIGENC_ISO_8859_1_TO_LOWER_CASE(*p);
  (*pp)++;
  return 1;
}