100644 blob dcd16a24b3c090f7ac5255b4c519f9847768d71a	access.cc
100644 blob be8b1c84ecae96ca865d6300b6666bd7ac02aa25	assign.cc
100644 blob b13e8b92329fea5dced185d56fde19ea3d4e2b2c	cons.cc
100644 blob ef50da7e9fa2d21c7aec4b6cb952106bd1bf4842	internal_traits.cc
040000 tree 4028161557d3ea32709fadc00d7c9fe96b5badb7	make_optional
100644 blob e8460c6528bdc86ed18d084bab39b47190ce52f5	monadic.cc
100644 blob e0b30c8e898d872ee2d33b487acad45542c77956	relops.cc