Stephen Chang a906d121f9 add lambda internal begin test		2014-08-05 15:28:11 -04:00
stlc-tests.rkt	add lambda internal begin test	2014-08-05 15:28:11 -04:00
stlc.rkt	add begin to stlc	2014-08-05 15:27:48 -04:00
stx-utils.rkt	switch to parameter for gamma	2014-08-05 13:34:43 -04:00