doc-src/TutorialI/Overview/LNCS/ROOT.ML

removed fixed_tr: now handled in syntax module;
replaced mixfix_typ by TypeInfer.mixfixT, which handles binders as well;
def: beta/eta contract lhs;

use_thy "FP0";
use_thy "FP1";
use_thy "RECDEF";
use_thy "Rules";
use_thy "Sets";
use_thy "Ind";