Method IncLinenumber

LuaParser/src/Lexer/LuaLexer.cpp:594–613

void LuaLexer::IncLinenumber() {
    int old = _reader.GetCurrentChar();

    _reader.NextChar();

    if (CurrentIsNewLine() && _reader.GetCurrentChar() != old) {
        _reader.NextChar(); /* skip '\n\r' or '\r\n' */
        _file->SetEndOfLineState(EndOfLine::CRLF);
    } else if (old == '\n') {
        _file->SetEndOfLineState(EndOfLine::LF);
    } else {
        _file->SetEndOfLineState(EndOfLine::CR);
    }

    if (++_linenumber >= std::numeric_limits<int>::max()) {
        return;
    }

    _file->PushLine(_reader.GetPos());
}

bool LuaLexer::CurrentIsNewLine() {
    int ch = _reader.GetCurrentChar();