diff options
Diffstat (limited to 'source/utf8_iterator.cpp')
-rw-r--r-- | source/utf8_iterator.cpp | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/source/utf8_iterator.cpp b/source/utf8_iterator.cpp deleted file mode 100644 index e439687..0000000 --- a/source/utf8_iterator.cpp +++ /dev/null @@ -1,38 +0,0 @@ -#include "utf8_iterator.hpp" - -namespace fud { - -std::optional<ExtUtf8> Utf8Iterator::peek() const -{ - if (m_index >= m_view.length()) { - return std::nullopt; - } - - auto utf8 = ExtUtf8::fromStringView(m_view, m_index); - - if (!utf8.valid()) { - return std::nullopt; - } - - return utf8; -} - -std::optional<ExtUtf8> Utf8Iterator::next() -{ - if (m_index >= m_view.length()) { - m_index = m_view.length(); - return std::nullopt; - } - - auto utf8 = ExtUtf8::fromStringView(m_view, m_index); - - if (!utf8.valid()) { - m_index = m_view.length(); - return std::nullopt; - } - - m_index += utf8.size(); - return utf8; -} - -} // namespace fud |