isabelle: Graph

clarified signature;
2019-08-19, by wenzelm
clarified export of axioms and theorems (identified derivations instead of projected facts);
2019-08-19, by wenzelm
tuned signature;
2019-08-19, by wenzelm
back to uniform serial (reverting 913b4afb6ac2): this allows to treat derivation id like name space entity id;
2019-08-19, by wenzelm
module Thm_Name for Isabelle/Scala;
2019-08-19, by wenzelm
tuned;
2019-08-19, by wenzelm
clarified modules;
2019-08-19, by wenzelm
tuned;
2019-08-19, by wenzelm
tuned
2019-08-19, by nipkow
tuned names
2019-08-19, by nipkow
clarified signature;
2019-08-17, by wenzelm
discontinued peek_status: unused and not clearly defined;
2019-08-17, by wenzelm
more documentation on oracles;
2019-08-17, by wenzelm
proper theory context for global props;
2019-08-17, by wenzelm
more thorough check, using full dependency graph of finished proofs;
2019-08-17, by wenzelm
added ML antiquotation @{oracle_name};
2019-08-17, by wenzelm
more robust, notably for open_proof of unnamed derivation;
2019-08-17, by wenzelm
tuned comments;
2019-08-17, by wenzelm
NEWS;
2019-08-17, by wenzelm
more accurate proposition for cheat_tac (command 'sorry');
2019-08-17, by wenzelm
added command 'thm_oracles';
2019-08-17, by wenzelm
clarified type for recorded oracles;
2019-08-17, by wenzelm
unused;
2019-08-17, by wenzelm
clarified signature;
2019-08-17, by wenzelm
clarified modules;
2019-08-17, by wenzelm
clarified lookup operations: more scalable for multiple retrieval;
2019-08-17, by wenzelm
clarified signature;
2019-08-17, by wenzelm
merged
2019-08-16, by wenzelm
maintain thm_name vs. derivation_id for global facts;
2019-08-16, by wenzelm
clarified identity of PThm nodes: do not reuse old id after renaming -- enforce uniqueness of substructures;
2019-08-16, by wenzelm
clarified signature;
2019-08-16, by wenzelm
Fixed brace matching (plus some whitespace cleanup)
2019-08-16, by paulson
merged
2019-08-16, by paulson
new material on eqiintegrable functions, etc.
2019-08-16, by paulson
clarified treatment of individual theorems;
2019-08-16, by wenzelm
tuned signature;
2019-08-16, by wenzelm
clarified signature;
2019-08-16, by wenzelm
clarified derivation_name vs. raw_derivation_name;
2019-08-16, by wenzelm
merged
2019-08-15, by wenzelm
more careful treatment of hidden type variable names: smash before zero_var_indexes to get standard enumeration;
2019-08-15, by wenzelm
more careful treatment of standard_vars: rename apart from existing frees and avoid approximative Name.declared, proper application of unvarifyT within terms of proof;
2019-08-15, by wenzelm
support Export_Theory.read_proof, based on theory_name and serial;
2019-08-15, by wenzelm
clarified PThm: theory_name simplifies retrieval from exports;
2019-08-15, by wenzelm
Indexname.toString according to string_of_vname' in ML;
2019-08-15, by wenzelm
clarified type Indexname, with plain value Int;
2019-08-15, by wenzelm
more complete pattern match;
2019-08-15, by wenzelm
export facts with reconstructed proof term (if possible), but its PThm boxes need to be collected separately;
2019-08-15, by wenzelm
support for (fully reconstructed) proof terms in Scala;
2019-08-15, by wenzelm
new material; rotated premises of Lim_transform_eventually
2019-08-15, by paulson
clarified name context for abstractions -- in contrast to 367e60d9aa1b and Term.variant_frees (*as they are printed :-*);
2019-08-14, by wenzelm
tuned;
2019-08-14, by wenzelm
uniform standard_vars for terms and proof terms;
2019-08-14, by wenzelm
treat simproc results as atomic -- more compact proof terms;
2019-08-14, by wenzelm
tuned;
2019-08-13, by wenzelm
minor performance tuning;
2019-08-13, by wenzelm
NEWS and example for Theory.join_theory;
2019-08-13, by wenzelm
tuned whitespace;
2019-08-13, by wenzelm
more compact proof terms;
2019-08-13, by wenzelm
more documentation;
2019-08-13, by wenzelm
added SUBPROOFS / "subproofs" method combinator, for more compact proofterms;
2019-08-13, by wenzelm
clarified modules;
2019-08-13, by wenzelm
merged
2019-08-12, by wenzelm
more compact proof terms;
2019-08-12, by wenzelm
more robust -- notably for metis, which tends to accumulate tpairs;
2019-08-12, by wenzelm
tuned -- avoid shadowing of ML names;
2019-08-12, by wenzelm
tuned;
2019-08-12, by wenzelm
more compact proof terms;
2019-08-12, by wenzelm
tuned;
2019-08-12, by wenzelm
tuned;
2019-08-12, by wenzelm
tuned -- eliminated unused parameters;
2019-08-12, by wenzelm
more direct/compact export of proof terms;
2019-08-12, by wenzelm
output physical_stderr, e.g. for low-level debugging;
2019-08-12, by wenzelm
tuned;
2019-08-12, by wenzelm
do not open ML structures;
2019-08-12, by wenzelm
tuned;
2019-08-12, by wenzelm
misc tuning -- slightly more readable;
2019-08-12, by wenzelm
simplified defs (thanks to Mohammad)
2019-08-12, by nipkow
record sort constraints unconditionally: minimal performance implications;
2019-08-11, by wenzelm
more careful export of unnamed proof boxes: avoid duplicates via memoing;
2019-08-10, by wenzelm
tuned signature;
2019-08-10, by wenzelm
export each PThm node separately: slightly more scalable;
2019-08-10, by wenzelm
allow duplicate exports via strict = false;
2019-08-10, by wenzelm
tuned message;
2019-08-10, by wenzelm
more positions;
2019-08-10, by wenzelm
more positions;
2019-08-10, by wenzelm
tuned;
2019-08-09, by wenzelm
formal position for PThm nodes;
2019-08-09, by wenzelm
clarified ML types;
2019-08-09, by wenzelm
proper treatment of body oracles, outside of recursion into thms graph;
2019-08-09, by wenzelm
prefer named lemmas -- more compact proofterms;
2019-08-08, by wenzelm
prefer named lemmas -- more compact proofterms;
2019-08-08, by wenzelm
tuned whitespace -- slightly more readable;
2019-08-08, by wenzelm
clarified signature: fewer warnings in ML IDE;
2019-08-08, by wenzelm
tuned;
2019-08-08, by wenzelm
prefer named lemmas -- more compact proofterms;
2019-08-07, by wenzelm
more compact proofterms;
2019-08-07, by wenzelm
eliminated pointless comments;
2019-08-07, by wenzelm
clarified proofterms;
2019-08-07, by wenzelm
more robust and convenient treatment of implicit context;
2019-08-07, by wenzelm
removed junk (cf. fa933b98d64d);
2019-08-07, by wenzelm
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