3 Commits

Author	SHA1	Message	Date
Yuichi Nishiwaki	5185a73cd2	replace none with undef	2015-06-09 16:34:45 +09:00
Yuichi Nishiwaki	72baa9a52d	remove pic_throw function	2015-06-04 13:23:20 +09:00
Yuichi Nishiwaki	92bed39fae	merge file/load/mutable-string/system/time contribs into r7rs	2015-05-30 19:39:18 +09:00