isabelle: Graph

summary | shortlog | changelog | graph | tags | bookmarks | branches | files | gz | help
less more | (0) -30000 -10000 -3000 -1000 -112 +112 +1000 +3000 +10000 +30000 tip

merged
2011-11-27, by nipkow
simplified Collecting1 and renamed: step -> step', step_cs -> step
2011-11-27, by nipkow
more antiquotations;
2011-11-27, by wenzelm
tuned proof;
2011-11-27, by wenzelm
permissive update for improved "tool compliance";
2011-11-27, by wenzelm
just one data slot per module;
2011-11-27, by wenzelm
tuned;
2011-11-27, by wenzelm
tuned;
2011-11-27, by wenzelm
more antiquotations;
2011-11-27, by wenzelm
misc tuning;
2011-11-27, by wenzelm
refined "literal" document style, with some correspondence to actual text source;
2011-11-27, by wenzelm
modernized section about congruence rules;
2011-11-27, by wenzelm
sharing of token source with span source;
2011-11-26, by wenzelm
memoing of forked proofs;
2011-11-26, by wenzelm
tuned;
2011-11-26, by wenzelm
removed obsolete argument (cf. 954e9d6782ea);
2011-11-25, by wenzelm
merged
2011-11-25, by wenzelm
removed obsolete uses of Local_Theory.restore -- package composition P1 #> P2 no longer requires them due to 57def0b39696: P2 finds the results of P1 in the auxiliary context
2011-11-25, by krauss
merged
2011-11-25, by nipkow
tuned
2011-11-25, by nipkow
increased stack limits (again, cf. d9cf3520083c and 77c3e74bd954);
2011-11-25, by wenzelm
explicit change_parser thread, which avoids undirected Future.fork with its tendency towards hundreds of worker threads;
2011-11-25, by wenzelm
tuned proofs;
2011-11-25, by wenzelm
retain stderr and include it in syslog, which is buffered and thus increases the chance that users see remains from crashes etc.;
2011-11-25, by wenzelm
prefer Parser.make_gram over Parser.merge_gram, to approximate n-ary merges on theory import;
2011-11-25, by wenzelm
recovered structural equality from 9d97bd3c086a, otherwise update_perspective might be issued over and over again, canceling a pending/slow execution;
2011-11-25, by wenzelm
proper intro? declarations -- NB: elim? indexes on major premise, which is too flexible here and easily leads to inefficiences (cf. a0336f8b6558);
2011-11-25, by wenzelm
improved example to only use quotient_definitions; added lemmas to serve as possible replacement for the existing RBT theory
2011-11-25, by bulwahn
in a local context, also the free variable case needs to be analysed default tip
2011-11-25, by Christian Urban
speed-up proof;
2011-11-24, by wenzelm
more abstract datatype stamp, which avoids pointless allocation of mutable cells;
2011-11-24, by wenzelm
modernized some old-style infix operations, which were left over from the time of ML proof scripts;
2011-11-24, by wenzelm
simplified -- empty_ss already contains minimal mksimps;
2011-11-24, by wenzelm
Abstract interpretation is now based uniformly on annotated programs,
2011-11-24, by nipkow
tuned;
2011-11-23, by wenzelm
tuned;
2011-11-23, by wenzelm
modernized some old-style infix operations, which were left over from the time of ML proof scripts;
2011-11-23, by wenzelm
tuned;
2011-11-23, by wenzelm
updated according to bdcaa3f3a2f4;
2011-11-23, by wenzelm
updated proof;
2011-11-23, by wenzelm
tuned
2011-11-23, by nipkow
remove outdated comment
2011-11-23, by huffman
NEWS;
2011-11-21, by wenzelm
simplified read_instantiate -- no longer need to assign values, since rule attributes are now static;
2011-11-21, by wenzelm
drop vacuous decls;
2011-11-21, by wenzelm
tuned;
2011-11-21, by wenzelm
tuned header;
2011-11-21, by wenzelm
misspelled name
2011-11-21, by kuncar
eliminated obsolete "standard";
2011-11-20, by wenzelm
eliminated obsolete "standard";
2011-11-20, by wenzelm
eliminated obsolete "standard";
2011-11-20, by wenzelm
eliminated obsolete "standard";
2011-11-20, by wenzelm
eliminated obsolete "standard";
2011-11-20, by wenzelm
explicit is better than implicit;
2011-11-20, by wenzelm
eliminated obsolete "standard";
2011-11-20, by wenzelm
tuned signature;
2011-11-20, by wenzelm
'lemmas' / 'theorems' commands allow 'for' fixes and standardize the result before storing;
2011-11-20, by wenzelm
updated comment;
2011-11-20, by wenzelm
more uniform signature;
2011-11-20, by wenzelm
uniform cert_vars/read_vars;
2011-11-20, by wenzelm
eliminated dead code;
2011-11-20, by wenzelm
clarified certify vs. sharing;
2011-11-20, by wenzelm
tuned;
2011-11-20, by wenzelm
NEWS;
2011-11-19, by wenzelm
added ML antiquotation @{attributes};
2011-11-19, by wenzelm
merged
2011-11-19, by wenzelm
made SML/NJ happy
2011-11-19, by blanchet
simplified Locale.add_thmss, after partial evaluation of attributes;
2011-11-19, by wenzelm
misc tuning;
2011-11-19, by wenzelm
tuned;
2011-11-19, by wenzelm
refined partial evaluation of attributes: avoid duplication of facts for plain declarations;
2011-11-19, by wenzelm
discontinued slightly odd write_prv, which would still write .prv files the first time, and deprive add-on tools from date stamp change (cf. 157e74588c49);
2011-11-19, by wenzelm
do not store vacuous theorem specifications -- relevant for frugal local theory content;
2011-11-19, by wenzelm
put structural attributes of 'obtains' in outer declarations, to make it actually work in local theory;
2011-11-19, by wenzelm
sequential lemmas to accomodate static rule attributes;
2011-11-18, by wenzelm
partial evaluation of locale facts leads to static scoping of rule attributes;
2011-11-18, by wenzelm
tuned message;
2011-11-18, by wenzelm
gave SML/NJ a chance
2011-11-18, by blanchet
more robust options
2011-11-18, by blanchet
adding another example for lifting definitions
2011-11-18, by bulwahn
improving header
2011-11-18, by bulwahn
more "metis" calls in example
2011-11-18, by blanchet
be more silent when auto minimizing
2011-11-18, by blanchet
less offensive terminology
2011-11-18, by blanchet
more "metis" calls in example
2011-11-18, by blanchet
minor textual improvement
2011-11-18, by blanchet
pull variables (Var) out of lambdas, so that the Isabelle theorems closely mirror the Metis lambda-lifted ones
2011-11-18, by blanchet
wrap lambdas earlier, to get more control over beta/eta
2011-11-18, by blanchet
move eta-contraction to before translation to Metis, to ensure everything stays in sync
2011-11-18, by blanchet
avoid that var names get changed by resolution in Metis lambda-lifting
2011-11-18, by blanchet
better threading of type encodings between Sledgehammer and "metis"
2011-11-18, by blanchet
fixed bugs in lambda-lifting code -- ensure distinct names for variables
2011-11-18, by blanchet
protect prefix against variant mutations
2011-11-18, by blanchet
example cleanup
2011-11-18, by blanchet
example cleanup
2011-11-18, by blanchet
don't propagate user-set "type_enc" or "lam_trans" to Metis calls
2011-11-18, by blanchet
don't needlessly pass "lam_lifted" option to "metis" call for SMT proof
2011-11-18, by blanchet
avoid spurious messages in "lam_lifting" mode
2011-11-18, by blanchet
eta-contract to avoid needless "lambda" wrappers
2011-11-18, by blanchet
quiet down SMT
2011-11-18, by blanchet
more aggressive lambda hiding (if we anyway need to pass an option to Metis)
2011-11-18, by blanchet
updated Sledgehammer docs
2011-11-18, by blanchet
don't pass "lam_lifted" option to "metis" unless there's a good reason
2011-11-18, by blanchet
no needless reconstructors
2011-11-18, by blanchet
removed more clutter
2011-11-18, by blanchet
removed needless baggage
2011-11-18, by blanchet
Word.thy: reduce usage of numeral-representation-dependent thms like number_of_is_id in proofs
2011-11-18, by huffman
merged
2011-11-18, by huffman
Groups.thy: generalize several lemmas from class ab_group_add to class group_add
2011-11-17, by huffman
HOL-Word: removed more duplicate theorems
2011-11-17, by huffman
HOL-Word: removed many duplicate theorems (see NEWS)
2011-11-17, by huffman
Word.thy: rearrange to instantiate arithmetic classes together with arithmetic operations
2011-11-17, by huffman