Remove counting of skipped characters for performance boost

src/main/java/com/whitemagicsoftware/keenquotes/FastCharacterIterator.java

		* Parse all characters that match a given function.
		*
		- * @param f The function that determines when slurping stops.
		- * @return The number of characters parsed.
		+ * @param f The function that determines when skipping stops.
		*/
		- public int skip( final Function<Character, Boolean> f ) {
		+ public void skip( final Function<Character, Boolean> f ) {
		assert f != null;
		-
		- final var began = index();

		do {
		next();
		}
		while( f.apply( current() ) );

		// The loop always overshoots by one character.
		prev();
		-
		- return index() - began;
		}

src/main/java/com/whitemagicsoftware/keenquotes/Lexer.java

		}
		else if( curr == '.' ) {
		- token =
		- i.skip( next -> next == '.' \|\| next == ' ' && i.peek() == '.' ) == 0
		- ? PERIOD
		- : ELLIPSIS;
		+ final var start = i.index();
		+
		+ i.skip( next -> next == '.' \|\| next == ' ' && i.peek() == '.' );
		+
		+ token = i.index() - start == 0 ? PERIOD : ELLIPSIS;
		}
		else if( curr == '"' ) {

Delta	7 lines added, 11 lines removed, 4-line decrease