Function BasicString.backCodePoint

Returns last utf code point(dchar) of the BasicString.

dchar backCodePoint() const pure nothrow @nogc @property scope @trusted;

dchar backCodePoint (
  const dchar val
) @property scope;

This function shall not be called on empty strings.

Examples

{
	BasicString!char str = "123á";

	assert(str.backCodePoint == 'á');
}

{
	BasicString!char str = "123á";
	str.backCodePoint = '4';
	assert(str == "1234");
}