GitLab

add function compare_members_of_exported_classes to compare
number of members of class definitions in definition and implementation module earlier,
stop checking after checkIclInstances if an error has occurred,
both to prevent compiler crashes for incorrect programs

add instance member types in definition modules

(to have fewer differences with the haskell frontend branch),
the conversion table for macros is not used after checking

remove conversion table, except for macros

concerning specified instance types, that by far go beyond the standards
of Clean 1.3.3

checking of a whole dcl module component --> now cyclic module dependencies
should work

really redundant, but not those which are added automatically by the compiler
to the icl module

    (new module: comparedefimp)
- implemented array patterns. Further work: arrays are in lazy context (should be strict),
    currently only one dimensional arrays
- optimised memory usage for explicit imports