Method empty_line

src/StringUtils.cpp:41–48

using namespace std;

bool
StringUtils::empty_line(const std::string &line)
{
        if (line.empty())
                return true;
        size_t found = line.find_first_not_of("\t\n ");
        return (found == string::npos);
}

bool
StringUtils::is_space(const char c)