- eliminated thin_leading_eqs_tac
- gen_hyp_subst_tac now uses asm_lr_simp_tac instead of asm_full_simp_tac,
in order to avoid divergence of new simplifier
use "../settings.ML";
use_thy "Even";
use_thy "Mutual";
use_thy "Star";
use_thy "AB";
use_thy "Advanced";