("300" (plthome . #"collects/typedscm/typedscm.ss") (plthome . #"collects/typedscm/maybe.scm") (plthome . #"collects/typedscm/tc-logical-variables.scm") (plthome . #"collects/typedscm/tc-attrib-pair.scm") (plthome . #"collects/typedscm/tc-env.scm"))