75% (12 / 16) bin/REPL.ml
100% (20 / 20) lib/Pprintast.ml
88% (16 / 18) lib/Printast.ml
60% (26 / 43) lib/ast.ml
72% (75 / 103) lib/interpret.ml
95% (161 / 169) lib/parser.ml
100% (160 / 160) lib/tests.ml
55% (5 / 9) lib/utils.ml
98% (57 / 58) tests/gen_tests.ml