isabelle: Graph

added lemma
2014-01-25, by nipkow
Merge
2014-01-24, by paulson
Restored Suc rather than +1, and using Library/Binimial
2014-01-24, by paulson
killed 'More_BNFs' by moving its various bits where they (now) belong
2014-01-24, by blanchet
hide 'csum' etc.
2014-01-23, by blanchet
installed by Johannes in Extended now
2014-01-23, by nipkow
merged
2014-01-23, by nipkow
hide Fin in output of value via postprocessor; no hinding needed elsewhere
2014-01-23, by nipkow
hide extended.Fin in code generator output
2014-01-23, by hoelzl
no document for Cartouche_Examples: avoid problems typesetting "\001";
2014-01-23, by wenzelm
NEWS;
2014-01-22, by wenzelm
merged
2014-01-22, by wenzelm
tuned;
2014-01-22, by wenzelm
observe local syntax mode (according to e3a39dae2004, which was lost in 0f3ad56548bc), e.g. relevant for "abbreviation (output)" with non-terminating syntax;
2014-01-22, by wenzelm
clarified approximative syntax of thy_load commands: first name after command keyword, after cleaning wrt. tags and cmts;
2014-01-22, by wenzelm
Locales paper has appeared in print.
2014-01-22, by ballarin
tuned spelling;
2014-01-22, by wenzelm
removed junk;
2014-01-22, by wenzelm
merged
2014-01-22, by wenzelm
tuned;
2014-01-22, by wenzelm
prefer rail cartouche -- avoid back-slashed quotes;
2014-01-22, by wenzelm
tuned signature;
2014-01-22, by wenzelm
avoid breakdown of document preparation, which does not understand cartouche tokens yet;
2014-01-22, by wenzelm
more cartouche examples, including uniform nesting of sub-languages;
2014-01-22, by wenzelm
inner syntax token language allows regular quoted strings;
2014-01-22, by wenzelm
tuned signature;
2014-01-20, by wenzelm
tuned error messages, more accurate position;
2014-01-20, by wenzelm
tuned -- more direct err_prefix;
2014-01-20, by wenzelm
clarified scan_cartouche_depth, according to Scala version;
2014-01-20, by wenzelm
tuned errors;
2014-01-20, by wenzelm
whitespace tuning
2014-01-22, by blanchet
whitespace tuning
2014-01-22, by blanchet
made SML/NJ happier
2014-01-21, by blanchet
made SML/NJ happier
2014-01-21, by blanchet
updated NEWS
2014-01-21, by blanchet
merged
2014-01-21, by traytel
removed theory dependency of BNF_LFP on Datatype
2014-01-21, by traytel
made SML/NJ happier
2014-01-21, by blanchet
removed dependency on 'Datatype' structure
2014-01-21, by blanchet
made SML/NJ happier
2014-01-21, by blanchet
compile
2014-01-21, by traytel
compile
2014-01-21, by blanchet
technical import to avoid infamous 'duplicate Option.size' error at merge time in 'List.thy'
2014-01-20, by blanchet
swapped dependencies of 'Finite_Set' and 'Option' (to move BNF up)
2014-01-20, by blanchet
moved 'bacc' back to 'Enum' (cf. 744934b818c7) -- reduces baggage loaded by 'Hilbert_Choice'
2014-01-20, by blanchet
renamed 'regular' to 'regularCard' to avoid clashes (e.g. in Meson_Test)
2014-01-20, by blanchet
hide BNF notation
2014-01-20, by blanchet
moved 'fundef_cong' attribute (and other basic 'fun' stuff) up the dependency chain
2014-01-20, by blanchet
rationalized lemmas
2014-01-20, by blanchet
move BNF_LFP up the dependency chain
2014-01-20, by blanchet
compile
2014-01-20, by blanchet
updated docs
2014-01-20, by blanchet
have Nitpick lookup codatatypes
2014-01-20, by blanchet
removed dependency of BNF package on Nitpick
2014-01-20, by blanchet
deactivate one more cardinal notation
2014-01-20, by blanchet
fixed typo
2014-01-20, by blanchet
compile
2014-01-20, by blanchet
dissolved BNF session
2014-01-20, by blanchet
rationalized dependencies
2014-01-20, by blanchet
reduced dependencies + updated docs
2014-01-20, by blanchet
minimized Nitpick's dependencies
2014-01-20, by blanchet
moved BNF examples
2014-01-20, by blanchet
rationalized dependencies
2014-01-20, by blanchet
moved hide_const from BNF to Main
2014-01-20, by blanchet
updated README
2014-01-20, by blanchet
tuned names
2014-01-20, by blanchet
tuning
2014-01-20, by blanchet
compile
2014-01-20, by blanchet
killed obsolete session
2014-01-20, by blanchet
tuned comment
2014-01-20, by blanchet
made BNF compile after move to HOL
2014-01-20, by blanchet
adjusted comments
2014-01-20, by blanchet
avoid nested 'Tools' directories
2014-01-20, by blanchet
tuned comments
2014-01-20, by blanchet
moved BNF files to 'HOL'
2014-01-20, by blanchet
kill notations
2014-01-20, by blanchet
renamed '_FP' files to 'BNF_' files
2014-01-20, by blanchet
tuning
2014-01-20, by blanchet
moved subset of 'HOL-Cardinals' needed for BNF into 'HOL'
2014-01-20, by blanchet
tuned names
2014-01-20, by nipkow
spelling
2014-01-20, by hoelzl
killed obsolete provers from documentation
2014-01-20, by blanchet
merged
2014-01-19, by boehmes
removed obsolete remote_cvc3 and remote_z3
2014-01-19, by boehmes
implicit "cartouche" method (experimental, undocumented);
2014-01-19, by wenzelm
more examples;
2014-01-19, by wenzelm
cartouche within antiquotation;
2014-01-19, by wenzelm
cartouche within nested args (attributes, methods, etc.);
2014-01-19, by wenzelm
group symbols;
2014-01-19, by wenzelm
prefer indexes user for pattern matching to print concrete names for symbols, do not rely on printable unique identifiers
2014-01-19, by haftmann
table for code symbols
2014-01-19, by haftmann
HTML output for \<newline>;
2014-01-18, by wenzelm
sorted entries according to components_checksum;
2014-01-18, by wenzelm
more unicode tokens;
2014-01-18, by wenzelm
prefer Isar commands over old-fashioned ML (see also a189c6274c7a);
2014-01-18, by wenzelm
crude latex macro for \<newline;
2014-01-18, by wenzelm
proper \<newline>;
2014-01-18, by wenzelm
unused;
2014-01-18, by wenzelm
tuned;
2014-01-18, by wenzelm
support for nested text cartouches;
2014-01-18, by wenzelm
back to conditional tracing instead of noisy warning (see also 00e849f5b397): these incidents happen occasionally;
2014-01-17, by wenzelm
tuned;
2014-01-17, by wenzelm
prefer user-space tool within Pure.thy;
2014-01-17, by wenzelm
clarified @{rail} syntax: prefer explicit \<newline> symbol;
2014-01-17, by wenzelm
clarified Simplifier diagnostics -- simplified ML;
2014-01-17, by wenzelm
folded 'Wellfounded_More_FP' into 'Wellfounded'
2014-01-17, by blanchet
folded 'Order_Relation_More_FP' into 'Order_Relation'
2014-01-17, by blanchet
support declaration of nonemptiness witnesses in bnf_decl
2014-01-17, by traytel
hide short const name
2014-01-16, by blanchet
get rid of 'rel' locale, to facilitate inclusion of 'Order_Relation_More_FP' into 'Order_Relation'
2014-01-16, by blanchet
liquidated 'Equiv_Relations_More' -- distinguished between choice-dependent parts and choice-independent parts
2014-01-16, by blanchet
compile (importing 'Metis' or 'Main' would have been an alternative)
2014-01-16, by blanchet
dissolved 'Fun_More_FP' (a BNF dependency)
2014-01-16, by blanchet
moved lemmas from 'Fun_More_FP' to where they belong
2014-01-16, by blanchet
moved 'Zorn' into 'Main', since it's a BNF dependency
2014-01-16, by blanchet
adapted to move of Wfrec
2014-01-16, by blanchet
moved Wfrec to Main, since it is a dependency of cardinals, hence BNFs
2014-01-16, by blanchet
added \<newline> symbol, which is used for char/string literals in HOL;
2014-01-15, by wenzelm
general notion of auxiliary bounds within context;
2014-01-15, by wenzelm
merged
2014-01-15, by wenzelm
fall-back on old Z3_NON_COMMERCIAL, which simplifies automatic test environments like isatest and mira;
2014-01-15, by wenzelm
tuned text
2014-01-15, by nipkow
tuned
2014-01-15, by nipkow
automatically solve proof obligations produced for code equations
2014-01-14, by blanchet
use 'disc_exhausts' property both from types on which 'case's take place and on return type
2014-01-14, by blanchet
activation of Z3 via "z3_non_commercial" system option (without requiring restart);
2014-01-13, by wenzelm
tuned;
2014-01-13, by wenzelm
use the right context in 'unfold_thms id_def'
2014-01-13, by blanchet
repaired 'ctr' tactic w.r.t. 'split'
2014-01-13, by blanchet
tuned
2014-01-13, by nipkow
merged
2014-01-12, by wenzelm
NEWS;
2014-01-12, by wenzelm
proper context for clear_simpset: preserve dounds, depth;
2014-01-12, by wenzelm
clarified context;
2014-01-12, by wenzelm
tuned signature;
2014-01-12, by wenzelm
tuned signature;
2014-01-12, by wenzelm
check_hyps when attributes are applied;
2014-01-11, by wenzelm
more accurate context;
2014-01-11, by wenzelm
reactivate Thm.check_hyps, after adapting AFP/Datatype_Order_Generator (see AFP/b7e389b5765c);
2014-01-11, by wenzelm
check_hyps for attribute application (still inactive, due to non-compliant tools);
2014-01-11, by wenzelm
clarified context;
2014-01-11, by wenzelm
clarified context;
2014-01-11, by wenzelm
tuned signature;
2014-01-11, by wenzelm
shot in the dark to make LaTeX happy again
2014-01-11, by haftmann
provide default name in splitted representation
2014-01-11, by haftmann
dropped legacy alias feature
2014-01-11, by haftmann
merged
2014-01-10, by wenzelm
disable Thm.check_hyps for now, due to remaining problems with AFP/Datatype_Order_Generator and AFP/Psi_Calculi (because of HOL-Nominal 'equivariance');
2014-01-10, by wenzelm
more elementary management of declared hyps, below structure Assumption;
2014-01-10, by wenzelm
more accurate context;
2014-01-10, by wenzelm
tuned;
2014-01-10, by wenzelm
explicit check of background theory;
2014-01-10, by wenzelm
basic ordinal arithmetic and cardinals library extension (not relevant for BNFs)
2014-01-10, by traytel
correctly extract code RHS, with loose bound variables
2014-01-10, by blanchet
cope gracefully with missing ctr equations by plugging in 'False ==> ...'
2014-01-10, by blanchet
strengthened tactic to handle 'disc_iff' equations of the form '... = False'
2014-01-10, by blanchet
repair 'exhaustive' feature for one-constructor types
2014-01-10, by blanchet
pass right rhs as code rhs
2014-01-10, by blanchet
use correct default for exclude rules to avoid weird tactic failures
2014-01-10, by blanchet
tuning (no need for |-> here)
2014-01-10, by blanchet
fix 'primcorec' (as opposed to 'primcorecursive') with 'exhaustive')
2014-01-10, by blanchet
tuning
2014-01-10, by blanchet
only destruct cases equipped with the right stuff (in particular, 'sel_split')
2014-01-10, by blanchet
generate 'disc_iff' for all discriminators
2014-01-10, by blanchet
use 'disc_iff' as simp rules whenever possible + clean up '= True', '= False', etc.
2014-01-10, by blanchet
exhaustive rules like '(False ==> P) ==> P ==> P' are now filtered out as trivial
2014-01-10, by blanchet
merged
2014-01-10, by wenzelm
more robust;
2014-01-10, by wenzelm
merged
2014-01-10, by wenzelm
tuned;
2014-01-09, by wenzelm
access X11 window manager;
2014-01-09, by wenzelm
new codatatype example: stream processors
2014-01-10, by traytel
use the right context in tactic
2014-01-10, by traytel
fixed 'disc_iff' tactic in the case where different equations use different variable names for the function arguments
2014-01-10, by blanchet
do not use wrong constructor in auto-generated proof goal
2014-01-09, by panny
fixed de Bruijn bug in 'unfold_lets'
2014-01-09, by blanchet
tuned error message
2014-01-09, by blanchet
reintroduce recursive calls under constructors, taken out in 8dd0e0316881 mainly and in subsequent changes
2014-01-09, by blanchet
strengthened tactics w.r.t. 'lets' and tuples
2014-01-09, by blanchet
strengthen tac w.r.t. lets with tuples
2014-01-09, by blanchet
use 'prove_sorry'
2014-01-09, by blanchet
for code equations that coincide with ctr equations, make sure the usr's input is preserved for both
2014-01-09, by blanchet
made 'datatype_new_compat' work with sort constraints
2014-01-09, by blanchet
merge
2014-01-08, by panny
match order of generated theorems to user input;
2014-01-08, by panny
typo
2014-01-08, by kuncar
ensure that schematic type variables are fresh in rty
2014-01-08, by kuncar
ensure that the raw type of an abstract type cannot be treated as an abstract type recursively
2014-01-08, by kuncar
tuned
2014-01-08, by nipkow
avoid hard tabs in output -- somewhat ill-defined;
2014-01-07, by wenzelm
uniform output of tracing via official channel (usually depending on trace flag);
2014-01-07, by wenzelm
tuned
2014-01-07, by nipkow
merged
2014-01-06, by wenzelm
more informative error message;
2014-01-06, by wenzelm
obsolete / unmaintained;
2014-01-06, by wenzelm
misc tuning and clarification;
2014-01-06, by wenzelm
more formal ISABELLE_BROWSER_INFO;
2014-01-06, by wenzelm
tuned comments;
2014-01-06, by wenzelm
dropped legacy
2014-01-06, by haftmann
order and graph for code symbols
2014-01-06, by haftmann
special treatment of ==> and == solely as constants
2014-01-06, by haftmann
uniform orientation of instances as (type constructor, type class)
2014-01-06, by haftmann
minimized class dependency, updated references
2014-01-05, by nipkow
proper context for simplifier invocations in code generation stack
2014-01-03, by haftmann
spelling
2014-01-03, by haftmann
proper name generation to avoid clash with 'P' in user specification
2014-01-03, by blanchet
more SML-ish (less Haskell-ish) naming convention
2014-01-03, by blanchet
strengthened tactic
2014-01-03, by blanchet
refactoring
2014-01-03, by blanchet
instantiate schematics as projections to avoid HOU trouble
2014-01-03, by blanchet
tuning
2014-01-03, by blanchet
avoid schematic variable in goal, which sometimes gets instantiated by tactic
2014-01-02, by blanchet
generalized tactic to the case of several assumptions per equation
2014-01-02, by blanchet
made tactic behave better w.r.t. HO unification (might not be enough, and might have to fix some variables eventually though...)
2014-01-02, by blanchet
made tactic more robust
2014-01-02, by blanchet
made tactic handle corner cases, where some of the 'disc' properties are missing, correctly
2014-01-02, by blanchet
simplified code
2014-01-02, by blanchet
prevent tactic from getting out of sync and wrongly attack next subgoal
2014-01-02, by blanchet
removed pointless warning (cf. http://stackoverflow.com/questions/20233463/isabelle-metis-proof-state-contains-the-universal-sort/20785045#20785045)
2014-01-02, by blanchet
consider code as exhaustive
2014-01-02, by blanchet
proper handling of corner case, take 2
2014-01-02, by blanchet
robustness
2014-01-02, by blanchet
properly synchronize parallel lists
2014-01-02, by blanchet
graceful handling of one-constructor case
2014-01-02, by blanchet
gracefully handle single-equation case, where 'nchotomy' is 'True'
2014-01-02, by blanchet
made tactic handle gracefully the case of missing constructors
2014-01-02, by blanchet
removed 'nchotomy' property
2014-01-02, by blanchet
don't generate any proof obligation for implicit (de facto) exclusiveness
2014-01-02, by blanchet
detect syntactic exhaustiveness
2014-01-02, by blanchet
internally allow different values for 'exhaustive' for different constructors
2014-01-02, by blanchet
internally allow different values for 'sequential' for different constructors
2014-01-02, by blanchet
use same name for feature internally as in user interface, to facilitate grepping
2014-01-02, by blanchet
generate 'disc_iff' property in 'primcorec'
2014-01-02, by blanchet
added tactic to prove 'disc_iff' properties in 'primcorec'
2014-01-02, by blanchet
merged
2014-01-01, by wenzelm
clarified blast after change of SELECT_GOAL in 210bca64b894: do not smash flex-flex pairs of overall goal state (in analogy to maxidx) -- NB: Isar goal structure serves as natural boundary, e.g. in "by blast";
2014-01-01, by wenzelm
updated keywords;
2014-01-01, by wenzelm
clarified simplifier context;
2014-01-01, by wenzelm
simplified settings for src/HOL/Tools/SMT;
2014-01-01, by wenzelm
avoid unicode text, which causes problems when recoding symbols (e.g. via UTF8-Isabelle in Isabelle/jEdit);
2014-01-01, by wenzelm