Method strip_edges

modules/gui/gui/src/backend/text_server/ustring.cpp:4330–4371

}

String String::strip_edges(bool left, bool right) const
{
    int len = length();
    int beg = 0, end = len;

    if (left)
    {
        for (int i = 0; i < len; i++)
        {
            if (operator[](i) <= 32)
            {
                beg++;
            }
            else
            {
                break;
            }
        }
    }

    if (right)
    {
        for (int i = len - 1; i >= 0; i--)
        {
            if (operator[](i) <= 32)
            {
                end--;
            }
            else
            {
                break;
            }
        }
    }

    if (beg == 0 && end == len)
    {
        return *this;
    }

    return substr(beg, end - beg);
}

String String::strip_escapes() const
{