// INI document
	static immutable string demoData = `; This is a comment.

Oachkatzlschwoaf = Seriously, try pronouncing this :P

[Section #1]
foo = bar
d = rocks

; Another comment

[Section No.2]
name    = Walter Bright
company = "Digital Mars"
website = <https://digitalmars.com/>
;email  = "noreply@example.org"
`;

	// Parse the document into an associative array.
	auto aa = parseIniAA(demoData);

	assert(aa.length == 3);

	assert(aa[null].length == 1);
	assert(aa[null]["Oachkatzlschwoaf"] == "Seriously, try pronouncing this :P");

	assert(aa["Section #1"].length == 2);
	assert(aa["Section #1"]["foo"] == "bar");
	assert(aa["Section #1"]["d"] == "rocks");

	string[string] section2 = aa["Section No.2"];
	assert(section2.length == 3);
	assert(section2["name"] == "Walter Bright");
	assert(section2["company"] == "Digital Mars");
	assert(section2["website"] == "<https://digitalmars.com/>");

	// "email" is commented out
	assert(!("email" in section2));