39 lines
982 B
C++
39 lines
982 B
C++
#include "EncodedString.h"
|
|
#include <string.h>
|
|
|
|
uint32_t EncodedString::iterator::operator*()
|
|
{
|
|
if (m_offset >= m_encoded_string.size())
|
|
{
|
|
return INVALID_CODE_POINT;
|
|
}
|
|
return Encoding::decode(m_encoded_string.encoding(), &m_encoded_string[m_offset]);
|
|
}
|
|
|
|
EncodedString::iterator & EncodedString::iterator::operator++()
|
|
{
|
|
if (m_offset < m_encoded_string.size())
|
|
{
|
|
m_offset += Encoding::num_bytes_in_code_point(m_encoded_string.encoding(), &m_encoded_string[m_offset]);
|
|
}
|
|
return *this;
|
|
}
|
|
|
|
EncodedString::EncodedString(const uint8_t * data, size_t size, Encoding::Type encoding)
|
|
: m_encoding(encoding),
|
|
m_size(size)
|
|
{
|
|
m_data = std::shared_ptr<uint8_t>(new uint8_t[size], std::default_delete<uint8_t[]>());
|
|
memcpy(&*m_data, data, size);
|
|
}
|
|
|
|
EncodedString::iterator EncodedString::begin() const
|
|
{
|
|
return iterator(*this, 0u);
|
|
}
|
|
|
|
EncodedString::iterator EncodedString::end() const
|
|
{
|
|
return iterator(*this, m_size);
|
|
}
|