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replaced Thm.legacy_freezeT by Thm.unvarify_global -- these facts stem from closed definitions, i.e. there are no term Vars;
2010-05-03, by wenzelm
renamed Thm.freezeT to Thm.legacy_freezeT -- it is based on Type.legacy_freeze;
2010-05-03, by wenzelm
minor tuning of Thm.strip_shyps -- no longer pervasive;
2010-05-03, by wenzelm
simplified primitive Thm.future: more direct theory check, do not hardwire strip_shyps here;
2010-05-03, by wenzelm
old NEWS on global operations;
2010-05-03, by wenzelm
ProofContext.init_global;
2010-05-03, by wenzelm
renamed ProofContext.init to ProofContext.init_global to emphasize that this is not the real thing;
2010-05-03, by wenzelm
merged
2010-05-03, by haftmann
do not generate code per default -- touches file of parent session
2010-04-30, by haftmann
made sml/nj happy about Sledgehammer and Nitpick (cf. 6f11c9b1fb3e, 3c2438efe224)
2010-05-01, by krauss
Backed out changeset 6f11c9b1fb3e (breaks compilation of HOL image)
2010-05-01, by krauss
now if this doesn't make SML/NJ happy, nothing will
2010-05-01, by blanchet
more stats;
2010-05-01, by wenzelm
renamed Variable.thm_context to Variable.global_thm_context to emphasize that this is not the real thing;
2010-04-30, by wenzelm
slightly more standard induct_simp_add/del attributes;
2010-04-30, by wenzelm
map_css: explicitly provide a temporary context, which might be required for mksimps, mkcongs etc.;
2010-04-30, by wenzelm
export Simplifier.with_context;
2010-04-30, by wenzelm
removed some old comments;
2010-04-30, by wenzelm
merged
2010-04-30, by huffman
merged
2010-04-30, by huffman
generalize lemma adjoint_unique; simplify some proofs
2010-04-29, by huffman
fix latex url
2010-04-29, by huffman
merged
2010-04-29, by huffman
define linear algebra concepts using scaleR instead of (op *s); generalized many lemmas, though a few theorems that used to work on type int^'n are a bit less general
2010-04-29, by huffman
remove unused function vector_power, unused lemma one_plus_of_nat_neq_0
2010-04-29, by huffman
move class instantiations from Euclidean_Space.thy to Finite_Cartesian_Product.thy
2010-04-29, by huffman
remove redundant constants pastecart, fstcart, sndcart; users should prefer Pair, fst, snd instead
2010-04-29, by huffman
generalize LIMSEQ_vector to tendsto_vector
2010-04-28, by huffman
generalize orthogonal_clauses
2010-04-28, by huffman
remove redundant lemma vector_dist_norm
2010-04-28, by huffman
remove redundant lemma norm_0
2010-04-28, by huffman
generalize some euclidean space lemmas
2010-04-28, by huffman
prove lemma openin_subopen without using choice
2010-04-28, by huffman
move path-related stuff into new theory file
2010-04-28, by huffman
add new Multivariate_Analysis files to IsaMakefile
2010-04-28, by huffman
move operator norm stuff to new theory file
2010-04-28, by huffman
eliminated spurious sledgehammer invocation;
2010-04-30, by wenzelm
merged
2010-04-30, by wenzelm
merged
2010-04-30, by haftmann
merged
2010-04-30, by haftmann
enclose case expression in brackets
2010-04-30, by haftmann
catch the right exception
2010-04-30, by blanchet
eliminate trivial case splits from Isar proofs
2010-04-30, by blanchet
remove debugging code
2010-04-30, by blanchet
merged
2010-04-30, by blanchet
minor improvements
2010-04-30, by blanchet
identify axioms/conjectures more reliably in ATP proofs (an empty dependency list doesn't always indicate an axiom or conjecture!)
2010-04-30, by blanchet
added "no_atp" for theorems that are automatically used or included by Sledgehammer when appropriate (about combinators and fequal)
2010-04-30, by blanchet
in "overlord" mode: ignore problem prefix specified in the .thy file
2010-04-29, by blanchet
uncomment code
2010-04-29, by blanchet
redid some Sledgehammer/Metis proofs
2010-04-29, by blanchet
fix more "undeclared symbol" errors related to SPASS's DFG format
2010-04-29, by blanchet
be more discriminate: some one-line Isar proofs are silly
2010-04-29, by blanchet
one-step Isar proofs are not always pointless
2010-04-29, by blanchet
the SPASS output syntax is more general than I thought -- such a pity that there's no documentation
2010-04-29, by blanchet
redo more Metis/Sledgehammer example
2010-04-29, by blanchet
fixed definition of "bad frees" so that it actually works
2010-04-29, by blanchet
don't remove last line of proof
2010-04-29, by blanchet
handle previously unknown SPASS syntaxes in Sledgehammer's proof reconstruction
2010-04-29, by blanchet
make SML/NJ happy, take 2
2010-04-29, by blanchet
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