本文整理汇总了C++中UnicodeString::setCharAt方法的典型用法代码示例。如果您正苦于以下问题：C++ UnicodeString::setCharAt方法的具体用法？C++ UnicodeString::setCharAt怎么用？C++ UnicodeString::setCharAt使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类UnicodeString的用法示例。
在下文中一共展示了UnicodeString::setCharAt方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: fixQuotes
// fixQuotes unescapes single quotes. Don''t -> Don't. Letter 'j' -> Letter j.
// Modifies s in place.
static void fixQuotes(UnicodeString& s) {
QuoteState state = OUTSIDE;
int32_t len = s.length();
int32_t dest = 0;
for (int32_t i = 0; i < len; ++i) {
UChar ch = s.charAt(i);
if (ch == u_apos) {
if (state == INSIDE_EMPTY) {
s.setCharAt(dest, ch);
++dest;
}
} else {
s.setCharAt(dest, ch);
++dest;
}
// Update state
switch (state) {
case OUTSIDE:
state = ch == u_apos ? INSIDE_EMPTY : OUTSIDE;
break;
case INSIDE_EMPTY:
case INSIDE_FULL:
state = ch == u_apos ? OUTSIDE : INSIDE_FULL;
break;
default:
break;
}
}
s.truncate(dest);
}示例2: Encode
UnicodeString RegExpManager::Encode(const UnicodeString& regexp) const
{
UnicodeString result = regexp;
int32_t pos = 0;
// Replace + with \+
while ((pos = result.indexOf('+', pos)) != -1)
{
result.insert(pos, '\\');
pos += 2;
}
// Replace ' ' with +
while ((pos = result.indexOf(' ')) != -1)
{
result.setCharAt(pos, '+');
}
return result;
}示例3: Decode
UnicodeString RegExpManager::Decode(const UnicodeString& regexp) const
{
UnicodeString result = regexp;
int32_t pos = 0;
while ((pos = result.indexOf('+', pos)) != -1)
{
// If the + is not preceeded by a \ we replace it with a ' '
// Otherwise we remove the \ and leave the +
if (pos == 0 || result[pos - 1] != '\\')
{
result.setCharAt(pos, L' ');
}
else
{
result.remove(pos - 1, 1);
}
++pos;
}
return result;
}示例4: UnicodeString
//.........这里部分代码省略.........
test4.toUpper();
expectedResult = uppercaseGreek;
if (test4 != expectedResult)
errln("toUpper failed: expected \"" + expectedResult + "\", got \"" + test4 + "\".");
// more string case mapping tests with the new implementation
{
static const UChar
beforeLower[]= { 0x61, 0x42, 0x49, 0x3a3, 0xdf, 0x3a3, 0x2f, 0xd93f, 0xdfff },
lowerRoot[]= { 0x61, 0x62, 0x69, 0x3c3, 0xdf, 0x3c2, 0x2f, 0xd93f, 0xdfff },
lowerTurkish[]={ 0x61, 0x62, 0x131, 0x3c3, 0xdf, 0x3c2, 0x2f, 0xd93f, 0xdfff },
beforeUpper[]= { 0x61, 0x42, 0x69, 0x3c2, 0xdf, 0x3c3, 0x2f, 0xfb03, 0xfb03, 0xfb03, 0xd93f, 0xdfff },
upperRoot[]= { 0x41, 0x42, 0x49, 0x3a3, 0x53, 0x53, 0x3a3, 0x2f, 0x46, 0x46, 0x49, 0x46, 0x46, 0x49, 0x46, 0x46, 0x49, 0xd93f, 0xdfff },
upperTurkish[]={ 0x41, 0x42, 0x130, 0x3a3, 0x53, 0x53, 0x3a3, 0x2f, 0x46, 0x46, 0x49, 0x46, 0x46, 0x49, 0x46, 0x46, 0x49, 0xd93f, 0xdfff },
beforeMiniUpper[]= { 0xdf, 0x61 },
miniUpper[]= { 0x53, 0x53, 0x41 };
UnicodeString s;
/* lowercase with root locale */
s=UnicodeString(FALSE, beforeLower, (int32_t)(sizeof(beforeLower)/U_SIZEOF_UCHAR));
s.toLower("");
if( s.length()!=(sizeof(lowerRoot)/U_SIZEOF_UCHAR) ||
s!=UnicodeString(FALSE, lowerRoot, s.length())
) {
errln("error in toLower(root locale)=\"" + s + "\" expected \"" + UnicodeString(FALSE, lowerRoot, (int32_t)(sizeof(lowerRoot)/U_SIZEOF_UCHAR)) + "\"");
}
/* lowercase with turkish locale */
s=UnicodeString(FALSE, beforeLower, (int32_t)(sizeof(beforeLower)/U_SIZEOF_UCHAR));
s.setCharAt(0, beforeLower[0]).toLower(Locale("tr"));
if( s.length()!=(sizeof(lowerTurkish)/U_SIZEOF_UCHAR) ||
s!=UnicodeString(FALSE, lowerTurkish, s.length())
) {
errln("error in toLower(turkish locale)=\"" + s + "\" expected \"" + UnicodeString(FALSE, lowerTurkish, (int32_t)(sizeof(lowerTurkish)/U_SIZEOF_UCHAR)) + "\"");
}
/* uppercase with root locale */
s=UnicodeString(FALSE, beforeUpper, (int32_t)(sizeof(beforeUpper)/U_SIZEOF_UCHAR));
s.setCharAt(0, beforeUpper[0]).toUpper(Locale(""));
if( s.length()!=(sizeof(upperRoot)/U_SIZEOF_UCHAR) ||
s!=UnicodeString(FALSE, upperRoot, s.length())
) {
errln("error in toUpper(root locale)=\"" + s + "\" expected \"" + UnicodeString(FALSE, upperRoot, (int32_t)(sizeof(upperRoot)/U_SIZEOF_UCHAR)) + "\"");
}
/* uppercase with turkish locale */
s=UnicodeString(FALSE, beforeUpper, (int32_t)(sizeof(beforeUpper)/U_SIZEOF_UCHAR));
s.toUpper(Locale("tr"));
if( s.length()!=(sizeof(upperTurkish)/U_SIZEOF_UCHAR) ||
s!=UnicodeString(FALSE, upperTurkish, s.length())
) {
errln("error in toUpper(turkish locale)=\"" + s + "\" expected \"" + UnicodeString(FALSE, upperTurkish, (int32_t)(sizeof(upperTurkish)/U_SIZEOF_UCHAR)) + "\"");
}
/* uppercase a short string with root locale */
s=UnicodeString(FALSE, beforeMiniUpper, (int32_t)(sizeof(beforeMiniUpper)/U_SIZEOF_UCHAR));
s.setCharAt(0, beforeMiniUpper[0]).toUpper("");
if( s.length()!=(sizeof(miniUpper)/U_SIZEOF_UCHAR) ||
s!=UnicodeString(FALSE, miniUpper, s.length())
) {
errln("error in toUpper(root locale)=\"" + s + "\" expected \"" + UnicodeString(FALSE, miniUpper, (int32_t)(sizeof(miniUpper)/U_SIZEOF_UCHAR)) + "\"");
}