3 commits

Author	SHA1	Message	Date
Daniel Kang	27438eea6f	update directory package structure	2019-01-11 02:27:28 -08:00
Daniel Kang	b2a29342b1	tail call optimization	2019-01-11 00:53:04 -08:00
Daniel Kang	d870ebf72e	variable definition (operator ":=") is now required not optional	2019-01-10 22:34:28 -08:00