Summary
- merged
- clarified signature;
- clarified names;
- clarified signature;
- tuned signature;
- tuned signature (see also 8342cba8eae8);
- tuned names: avoid overlap with instances of class Resources;
- merged
- file with partial function docu
- Added section about code generation for partial functions
- added lemmas sym_on_subset and symp_on_subset
- added lemmas sym_onD and symp_onD
- added lemmas sym_onI and symp_onI
- added lemma symp_on_sym_on_eq[pred_set_conv]
- added predicates sym_on and symp_on and redefined sym and symp to be abbreviations
- added lemmas IMGU_subst_domain_subset and IMGU_range_vars_subset