An .ini parser in C++ for parsing ini configuration files. All in one header file and support multiple levels.
example:
void test1()
{
std::stringstream ss;
ss <<
"a=1\n"
"b=1\n\n"
"[e]\n"
"ea=1\n"
"eb=1\n\n"
"[c]\n"
"ca=2\n"
"cb=2\n\n"
"[[d]]\n"
"da=3\n"
"db=3\n\n"
"[A]\n"
"Aa=4\n"
"Ab=4\n";
INI::Parser p(ss);
std::stringstream out;
p.dump(out);
assert(out.str() == ss.str());
assert(p.top()["a"]=="1");
assert(p.top()("e")["ea"]=="1");
}Please check INI::Parser::dump function for iteration in original order.