本文整理汇总了C++中basic_string::begin方法的典型用法代码示例。如果您正苦于以下问题：C++ basic_string::begin方法的具体用法？C++ basic_string::begin怎么用？C++ basic_string::begin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basic_string的用法示例。
在下文中一共展示了basic_string::begin方法的11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:
basic_string(const basic_string &other,
size_type pos,
size_type count = npos)
: m_data(other.begin() + pos,
other.begin() + (std::min)(other.size(), count))
{
}示例2: print_blob
void print_blob(basic_string<int32_t> blob)
{{{
basic_string<int32_t>::iterator bi;
for(bi = blob.begin(); bi != blob.end(); bi++)
cout << *bi << ";";
cout << "\n";
}}}示例3:
/* convert string to lower case letters */
void
mainwnd::toLower(basic_string<char>& s)
{
for (basic_string<char>::iterator p = s.begin();
p != s.end(); p++) {
*p = tolower(*p);
}
}示例4: rtrim
void rtrim(basic_string<T>& s, T c)
{
if (s.empty( ))
return;
typename basic_string<T>::iterator p;
for (p = s.end( ); p != s.begin( ) && *--p == c;);
if (*p != c)
p++;
s.erase(p, s.end( ));
}示例5: find
/// Finds the first substring equal to \p str
size_type find(basic_string& str, size_type pos = 0) const
{
const_iterator iter = ::boost::compute::search(begin() + pos, end(),
str.begin(), str.end());
if(iter == end()){
return npos;
}
else {
return static_cast<size_type>(std::distance(begin(), iter));
}
}示例6: send_blob_raw
void send_blob_raw(int sock, basic_string<int32_t> blob)
{{{
basic_string<int32_t>::iterator bi;
for(bi = blob.begin(); bi != blob.end(); bi++) {
int32_t s = *bi;
if(sizeof(int32_t) != send(sock, (void*) &s, sizeof(int32_t), 0)) {
cout << "failed to write int32_t.\n";
exit(-2);
}
}
}}}示例7:
inline basic_string<CharT>
strip(const basic_string<CharT> &input, Predicate pred)
{
typedef typename basic_string<CharT>::const_reverse_iterator
reverse_iterator;
if (input.empty()) {
return basic_string<CharT>();
}
typename basic_string<CharT>::const_iterator p1
= find_if(input.begin(), input.end(), not1(pred));
typename basic_string<CharT>::const_iterator p2
= (find_if(input.rbegin(), reverse_iterator(p1), not1(pred))).base();
return basic_string<CharT>(p1, p2);
}示例8: itr
typename boost::enable_if_c<!boost::is_same<charT, typename Ostream::char_type>::value,
Ostream&>::type
operator<<(Ostream& os, const basic_string<charT, Traits, Allocator>& str)
{
typedef const basic_string<charT, Traits, Allocator> string_type;
typedef boost::interop::conversion_iterator<
typename boost::interop::select_codec<typename Ostream::char_type>::type,
typename boost::interop::select_codec<charT>::type,
typename string_type::const_iterator>
iter_type;
iter_type itr(str.begin(), str.end());
for (; itr != iter_type(); ++itr)
os << *itr;
return os;
}示例9: toLower
void toLower(basic_string<wchar_t>& s) {
for (std::basic_string<wchar_t>::iterator p = s.begin();
p != s.end(); ++p) {
*p = towlower(*p);
}
}示例10: toUpper
void toUpper(basic_string<wchar_t>& s) {
for (std::basic_string<wchar_t>::iterator p = s.begin();
p != s.end(); ++p) {
*p = towupper(*p); // towupper is for wchar_t
}
}示例11: toLower
void toLower(basic_string<char>& s) {
for( basic_string<char>::iterator p = s.begin();
p != s.end(); ++p) {
*p = tolower(*p);
}
}