package bap-std
a virtual base class for all evaluators
inherit ['a, 'r, 's] domaininherit ['a, 'r, 's] effinherit ['a, 'r] semanticsmethod type_error : type_error -> ('r, 'a) M.ta virtual base class for all evaluators
inherit ['a, 'r, 's] domaininherit ['a, 'r, 's] effinherit ['a, 'r] semanticsmethod type_error : type_error -> ('r, 'a) M.t