2008-05-18 | wenzelm | moved global pretty/string_of functions from Sign to Syntax; | file | diff | annotate |
2008-05-17 | wenzelm | structure Display: less pervasive operations; | file | diff | annotate |
2008-03-29 | wenzelm | replaced 'ML_setup' by 'ML'; | file | diff | annotate |
2008-02-11 | krauss | Made theory names in ZF disjoint from HOL theory names to allow loading both developments | file | diff | annotate |