isabelle: Graph

explicit check of left-over constraints from different theory, e.g. due to lack of Thm.trim_context;
2019-08-07, by wenzelm
more careful treatment of implicit context;
2019-08-07, by wenzelm
more careful treatment of implicit context;
2019-08-07, by wenzelm
proper build options;
2019-08-07, by wenzelm
merged
2019-08-06, by wenzelm
backed out changeset 1b8858f4c393: odd problems e.g. in CAVA_LTL_Modelchecker;
2019-08-06, by wenzelm
more careful treatment of implicit context;
2019-08-06, by wenzelm
clarified signature;
2019-08-06, by wenzelm
more robust and convenient treatment of implicit context;
2019-08-06, by wenzelm
clarified context: proper transfer;
2019-08-06, by wenzelm
tuned;
2019-08-06, by wenzelm
clarified modules: more direct data implementation;
2019-08-05, by wenzelm
Added Takeuchi function to HOL-ex
2019-08-06, by Manuel Eberl
full AFP test on lrzcloud2;
2019-08-05, by wenzelm
obsolete;
2019-08-05, by wenzelm
more efficient data structure;
2019-08-03, by wenzelm
clarified signature;
2019-08-03, by wenzelm
guard constraints by record_proofs=1, until performance implications have become more clear;
2019-08-03, by wenzelm
more complete completions according to Sorts.insert_complete_ars (cf. 13199740ced6), e.g. relevant for theories HOL-ex.Word_Type, HOL-Matrix_LP.SparseMatrix;
2019-08-03, by wenzelm
tuned;
2019-08-03, by wenzelm
tuned;
2019-08-03, by wenzelm
maintain sort constraints from type instantiations, with pro-forma derivation to collect oracles/thms;
2019-08-03, by wenzelm
more direct proofs for type classes;
2019-08-02, by wenzelm
tuned;
2019-08-02, by wenzelm
clarified modules: inference kernel maintains sort algebra within the logic;
2019-08-02, by wenzelm
more elementary treatment of standard_vars (unconstrainT is already standard);
2019-08-01, by wenzelm
clarified module structure;
2019-08-01, by wenzelm
simplified module structure: back to plain datatype (see 95f4f08f950f and 70019ab5e57f);
2019-08-01, by wenzelm
abstract type theory_id -- ensure non-equality type independently of implementation;
2019-08-01, by wenzelm
clarified export: retain proof boxes as local definitions -- more scalable;
2019-07-31, by wenzelm
reduced dependencies
2019-07-31, by nipkow
clarified global theory context;
2019-07-30, by wenzelm
more robust export, based on reconstruct_proof / expand_proof;
2019-07-30, by wenzelm
clarified modules: provide reconstruct_proof / expand_proof at the bottom of proof term construction;
2019-07-30, by wenzelm
tuned -- fewer warnings;
2019-07-30, by wenzelm
discontinued pointless messages;
2019-07-30, by wenzelm
clarified context;
2019-07-30, by wenzelm
clarified modules;
2019-07-30, by wenzelm
discontinue clean_proof: without type args its PThm nodes are not expanded, but with type args it is too unstable;
2019-07-30, by wenzelm
merged
2019-07-29, by wenzelm
more diagnostic operations;
2019-07-29, by wenzelm
tuned -- non-strict args;
2019-07-29, by wenzelm
proper constrains_map -- for shyps that are covered by present variables (amending 251f1fb44ccd);
2019-07-29, by wenzelm
tuned signature;
2019-07-29, by wenzelm
clarified signature;
2019-07-29, by wenzelm
tuned signature;
2019-07-29, by wenzelm
News for bind infixl
2019-07-29, by nipkow
Monadic bind is now infixl as is the norm
2019-07-29, by nipkow
purge remains from test (cf. 5a53724fe247);
2019-07-28, by wenzelm
tuned;
2019-07-28, by wenzelm
clarified signature;
2019-07-28, by wenzelm
removed obsolete RC tags;
2019-07-28, by wenzelm
tuned;
2019-07-28, by wenzelm
clarified signature;
2019-07-28, by wenzelm
tuned;
2019-07-28, by wenzelm
tuned;
2019-07-27, by wenzelm
clarified signature;
2019-07-27, by wenzelm
tuned;
2019-07-27, by wenzelm
tuned;
2019-07-27, by wenzelm
tuned;
2019-07-27, by wenzelm
tuned -- reorder sections;
2019-07-26, by wenzelm
tuned;
2019-07-26, by wenzelm
proper argument type (amending 42fbb6abed5a);
2019-07-26, by wenzelm
tuned signature;
2019-07-26, by wenzelm
tuned;
2019-07-26, by wenzelm
finalize proofs earlier to reduce memory requirement;
2019-07-26, by wenzelm
proper proof_serial;
2019-07-26, by wenzelm
more explicit type proof_serial;
2019-07-26, by wenzelm
defer rew_proof on unnamed PThm node as open_proof operation: significant performance improvement;
2019-07-26, by wenzelm
more accurate proof definitions (PThm nodes);
2019-07-25, by wenzelm
avoid duplicate Thm.name_derivation on unnamed PThm nodes ("simps" vs. "case_eqns" and "recursor_eqns");
2019-07-24, by wenzelm
prefer local counter;
2019-07-24, by wenzelm
more accurate proof export;
2019-07-24, by wenzelm
clarified syntax;
2019-07-24, by wenzelm
tuned;
2019-07-24, by wenzelm
more thorough clean_proof;
2019-07-24, by wenzelm
clarified modules;
2019-07-24, by wenzelm
avoid global syntax for MinProof (amending e31271559de8);
2019-07-24, by wenzelm
treat MinProof like Promise before 725438ceae7c, e.g. relevant for performance of session Corec (due to Thm.derivation_closed/close_derivation);
2019-07-23, by wenzelm
discontinued Proofterm.Promise (cf. 725438ceae7c);
2019-07-23, by wenzelm
clarified treatment of unnamed PThm nodes (from close_derivation): retain full proof, publish when named;
2019-07-23, by wenzelm
tuned comments;
2019-07-23, by wenzelm
proof terms are always constructed sequentially;
2019-07-23, by wenzelm
tuned comments -- proper sections;
2019-07-22, by wenzelm
support export_proofs, prune_proofs;
2019-07-22, by wenzelm
clarified postproc: apply shrink_proof last, e.g. relevant for export of full proof term;
2019-07-22, by wenzelm
tuned;
2019-07-22, by wenzelm
clarified exception;
2019-07-22, by wenzelm
tuned;
2019-07-22, by wenzelm
more accurate type information;
2019-07-22, by wenzelm
unused (see also 42fbb6abed5a);
2019-07-22, by wenzelm
discontinued ASCII syntax;
2019-07-21, by wenzelm
global declaration of abstract syntax for proof terms, with qualified names;
2019-07-21, by wenzelm
tuned;
2019-07-21, by wenzelm
tuned;
2019-07-21, by wenzelm
more operations: support type classes within the logic;
2019-07-20, by wenzelm
clarified export of sort algebra: avoid logical operations in Isabelle/Scala;
2019-07-20, by wenzelm
more operations (avoid clones in Isabelle/MMT and Isabelle/Dedukti);
2019-07-20, by wenzelm
more robust: avoid folding of jEdit file-names wrt. JEDIT_SESSION_DIRS;
2019-07-20, by wenzelm
More results about measure and integration theory
2019-07-19, by paulson
More analysis / measure theory material
2019-07-18, by paulson
merged
2019-07-18, by paulson
more new material about analysis
2019-07-18, by paulson
added forgotten declaration provided by Florian Haftmann
2019-07-18, by nipkow
merged;
2019-07-17, by wenzelm
updated to jedit_build-20190717: support more brackets;
2019-07-17, by wenzelm
updated to isabelle_fonts-20190717;
2019-07-17, by wenzelm
redundant;
2019-07-17, by wenzelm
tuned;
2019-07-17, by wenzelm
added \<llangle>, \<rrangle>;
2019-07-17, by wenzelm
tuned doc isar-ref;
2019-07-17, by wenzelm
added \<bbar>;
2019-07-17, by wenzelm
added \<sqdot>;
2019-07-17, by wenzelm
fixed renaming issues
2019-07-17, by paulson
merged
2019-07-17, by paulson
a few new lemmas and a bit of tidying
2019-07-17, by paulson
support for a soft-type system within the Isabelle logical framework;
2019-07-16, by wenzelm
tuned
2019-07-11, by nipkow
proper theory naming after join (reset due to merge_data);
2019-07-04, by wenzelm
support join of anonymous theory nodes, e.g. relevant for parallel theory construction;
2019-07-04, by wenzelm
clarified history stage: allow independent updates that are merged later;
2019-07-04, by wenzelm
support abstract syntax for proof terms (see src/Pure/Proofs/proof_syntax.ML);
2019-06-24, by wenzelm
proper quasi-total merge
2019-06-23, by haftmann
made LaTeX happy
2019-06-22, by haftmann
streamlined setup for linear algebra, particularly removed redundant rule declarations
2019-06-22, by haftmann
tuned
2019-06-22, by haftmann
tuned
2019-06-21, by haftmann
even more appropriate fact name
2019-06-16, by haftmann
more correct indicator
2019-06-16, by haftmann
make latex happy
2019-06-14, by haftmann
moved some theorems into HOL main corpus
2019-06-14, by haftmann
misc tuning and modernization
2019-06-14, by haftmann
more theorems for proof of concept for word type
2019-06-14, by haftmann
official fact collection sign_simps
2019-06-14, by haftmann
tuned proofs
2019-06-14, by haftmann
avoid pseudo-collection to be used in generated proofs
2019-06-14, by haftmann
moved comment to approproiate place
2019-06-14, by haftmann
removed outcommented example which seems not to work as advertized
2019-06-14, by haftmann
clear separation of types for bits (False / True) and Z2 (0 / 1)
2019-06-14, by haftmann
generalized type classes for parity to cover word types also, which contain zero divisors
2019-06-14, by haftmann
slightly more specialized name for type class
2019-06-14, by haftmann
dropped weaker legacy alias
2019-06-14, by haftmann
slightly more stringent ordering of theorems
2019-06-14, by haftmann
removed relics of ASCII syntax for indexed big operators
2019-06-14, by haftmann
dropped former legacy input abbreviations
2019-06-14, by haftmann
using (*)-syntax for partially applied infix is fine, contrary to ancient op-syntax
2019-06-14, by haftmann
prefer fixed simpset for proof procedure
2019-06-14, by haftmann
tuned file system structure
2019-06-14, by haftmann
avoid spammed sledgehammer proofs
2019-06-14, by haftmann
added lemmas
2019-06-11, by nipkow
proper URL;
2019-06-09, by wenzelm
merged;
2019-06-09, by wenzelm
Added tag Isabelle2019 for changeset 83774d669b51
2019-06-09, by wenzelm
handle timeouts gracefully in 'smt' proof method (patch due to Mathias Fleury)
2019-06-07, by blanchet
tuned;
2019-06-04, by wenzelm
tuned;
2019-06-04, by wenzelm
backout 34bc296374ee -- affects the raw_induct rule, e.g. relevant for AFP/Imperative_Insertion_Sort;
2019-06-04, by wenzelm
unused;
2019-06-04, by wenzelm
tuned messages;
2019-06-04, by wenzelm
proper context;
2019-06-04, by wenzelm
misc tuning and clarification, notably wrt. flow of context;
2019-06-04, by wenzelm
proper context;
2019-06-04, by wenzelm
proper Proof_Context.export_morphism corresponding to Proof_Context.augment (see 7f568724d67e);
2019-06-04, by wenzelm
unused;
2019-06-04, by wenzelm
misc tuning and clarification, notably wrt. flow of context;
2019-06-04, by wenzelm
proper context;
2019-06-04, by wenzelm
proper Proof_Context.export_morphism corresponding to Proof_Context.augment (see 7f568724d67e);
2019-06-04, by wenzelm
more structural integrity;
2019-06-03, by wenzelm
tuned;
2019-06-03, by wenzelm
more structural integrity;
2019-06-03, by wenzelm
clarified transfer_morphism: implicit join_certificate, e.g. relevant for complex cascades of morphisms such as class locale interpretation;
2019-06-03, by wenzelm
tuned;
2019-06-03, by wenzelm
clarified signature;
2019-06-03, by wenzelm
tuned whitespace;
2019-06-03, by wenzelm
clarified context: prefer abstract Variable.auto_fixes;
2019-06-03, by wenzelm
tuned;
2019-06-03, by wenzelm
tuned signature;
2019-06-03, by wenzelm
redundant: default is false;
2019-06-03, by wenzelm
tuned imports -- accommodate scala-2.13.0-RC3;
2019-06-01, by wenzelm
tuned -- accommodate scala-2.13.0-RC3;
2019-06-01, by wenzelm
merged
2019-06-01, by wenzelm
Added tag Isabelle2019-RC4 for changeset ad2d84c42380 Isabelle2019
2019-06-01, by wenzelm
hint on printing via Web browser;
2019-06-01, by wenzelm
tuned;
2019-05-28, by wenzelm
tuned proof
2019-05-31, by nipkow
tuned
2019-05-31, by nipkow
merged
2019-05-27, by wenzelm
more direct invocation of Windows exe: avoid extra bash, cygpath, exec;
2019-05-27, by wenzelm
tuned whitespace;
2019-05-27, by wenzelm
updated to bash_process-1.2.3: rebuild on current reference PLATFORMS;
2019-05-27, by wenzelm
Added tag Isabelle2019-RC3 for changeset 85de4fdec61b
2019-05-25, by wenzelm
more robust InstallPath (amending 4ce07be8ba17): self-directory may be odd temp dir produced by browser "Run" operation;
2019-05-24, by wenzelm
avoid extra subprocess -- potentially more robust on Cygwin;
2019-05-24, by wenzelm
updated to cygwin-20190524;
2019-05-24, by wenzelm
proper version;
2019-05-21, by wenzelm
tuned spelling;
2019-05-19, by wenzelm
more thorough assignment, e.g. when "purge" removes commands that were not assigned;
2019-05-19, by wenzelm
tuned whitespace;
2019-05-19, by wenzelm
tuned signature (following Scala version);
2019-05-18, by wenzelm
tuned;
2019-05-18, by wenzelm
obsolete (incompatible with Isabelle2019);
2019-05-14, by wenzelm
amended to unoverload actually all parameters of a type variable
2019-05-13, by immler
proper message;
2019-05-13, by wenzelm
Finite_Map: move lemmas from LambdaAuth AFP entry
2019-05-22, by Lars Hupel
documentation for termination_simp attribute
2019-05-21, by krauss
strengthened lemma
2019-05-21, by nipkow
tuned names
2019-05-20, by nipkow
tuned name
2019-05-16, by nipkow
tuned
2019-05-16, by nipkow
a few general lemmas
2019-05-15, by paulson
Generalisations involving numerals; comparisons should now work for ennreal
2019-05-15, by paulson
tuned
2019-05-14, by nipkow
tuned names
2019-05-14, by nipkow
tuned
2019-05-12, by nipkow
tuned
2019-05-11, by nipkow
back to post-release mode;
2019-05-11, by wenzelm
Added tag Isabelle2019-RC2 for changeset 805250bb7363
2019-05-11, by wenzelm
fixed theory name
2019-05-11, by nipkow
simplified types
2019-05-11, by nipkow
clarified documentation;
2019-05-10, by wenzelm
more documentation;
2019-05-10, by wenzelm
merged
2019-05-09, by wenzelm
more NEWS;
2019-05-09, by wenzelm
tuned;
2019-05-09, by wenzelm
tuned;
2019-05-09, by wenzelm
proper formatting (amending 5076725247fa);
2019-05-09, by wenzelm
more on "Physical and logical files";
2019-05-09, by wenzelm
proper session chapter;
2019-05-09, by wenzelm
misc tuning;
2019-05-09, by wenzelm
more uniform scaling;
2019-05-09, by wenzelm
New version of tries
2019-05-09, by nipkow
clarified InstallPath: relative to self-extracting exe;
2019-05-08, by wenzelm
prefer HTTPS;
2019-05-08, by wenzelm
eliminated old com.apple.eawt.FullScreenUtilities.setWindowCanFullScreen: appears to be unnecessary on newer versions of Mac OS X;
2019-05-08, by wenzelm
back to gz for linux (and macos) -- xz is too slow and cumbersome;
2019-05-08, by wenzelm
merged
2019-05-03, by wenzelm
back to gz for macos: more robust;
2019-05-03, by wenzelm
proper arguments for library build;
2019-05-03, by wenzelm
tuned;
2019-05-03, by wenzelm
clarified smlnj installations;
2019-05-03, by wenzelm