src/Sequents/modal.ML
2010-08-17 haftmann 2010-08-17 more antiquotations
2009-10-17 wenzelm 2009-10-17 eliminated hard tabulators, guessing at each author's individual tab-width; tuned headers;
2008-12-31 wenzelm 2008-12-31 moved term order operations to structure TermOrd (cf. Pure/term_ord.ML); tuned signature of structure Term;
2007-09-15 haftmann 2007-09-15 fixed title
1999-07-27 paulson 1999-07-27 split off modal.ML from provers.ML