chapter ‹Generated by Lem from ‹pervasives.lem›.› theory "Lem_pervasives" imports Main "Lem_basic_classes" "Lem_bool" "Lem_tuple" "Lem_maybe" "Lem_either" "Lem_function" "Lem_num" "Lem_map" "Lem_set" "Lem_list" "Lem_string" "Lem_word" "Lem_show" "Lem_sorting" "Lem_relation" begin ― ‹‹include import Basic_classes Bool Tuple Maybe Either Function Num Map Set List String Word Show›› ― ‹‹import Sorting Relation›› end